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Microchip

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FY2015 Annual Report · Microchip
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MICROCHIP TECHNOLOGY INCORPORATED
2355 West Chandler Boulevard, Chandler, Arizona 85224-6199

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS
August 14, 2015

TIME:
PLACE:

9:00 a.m. Mountain Standard Time
Microchip Technology Incorporated
2355 W. Chandler Boulevard
Chandler, Arizona 85224-6199

ITEMS OF
BUSINESS:

(1) The election of each of Steve Sanghi, Matthew W. Chapman, L.B. Day, Esther L.

Johnson and Wade F. Meyercord to our Board of Directors to serve for the ensuing year
and until their successors are elected and qualified.

(2) To approve the issuance of shares of our common stock upon conversion of our senior

convertible debentures as required by the Nasdaq listing rules so that upon the future
adjustment of the conversion rate of the debentures as a result of our payment of cash
dividends we can maintain our current accounting treatment for the debentures and
maintain the flexibility to issue shares upon conversion of such debentures.

(3) To ratify the appointment of Ernst & Young LLP as the independent registered public

accounting firm of Microchip for the fiscal year ending March 31, 2016.

(4) To hold an advisory (non-binding) vote regarding the compensation of our named

executives.

(5) To transact such other business as may properly come before the annual meeting or any

adjournment(s) thereof.

The Microchip Board of Directors recommends that you vote for each of the foregoing items.

Holders of Microchip common stock of record at the close of business on June 18, 2015 are
entitled to vote at the annual meeting.
Microchip's fiscal 2015 Annual Report, which is not a part of the proxy soliciting material, is
enclosed.
It is important that your shares be represented and voted at the annual meeting.  You can vote
your shares by completing and returning the proxy card sent to you.  Stockholders may have a
choice of voting their shares over the Internet or by telephone.  If Internet or telephone voting
is available to you, voting instructions are printed on the proxy card sent to you.  You can
revoke your proxy at any time prior to its exercise at the annual meeting by following the
instructions in the accompanying proxy statement.

RECORD DATE:

ANNUAL REPORT:

PROXY:

/s/ Kim van Herk

Kim van Herk
Secretary

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting

of Stockholders to be Held on August 14, 2015

The Microchip Notice of Annual Meeting, Proxy Statement and Annual Report on Form 10-K for the fiscal year 
ended March 31, 2015 are available at www.microchip.com/annual_reports.

Chandler, Arizona
July 10, 2015

TABLE OF CONTENTS

Page

PROXY STATEMENT

THE BOARD OF DIRECTORS

CERTAIN TRANSACTIONS

SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

PROPOSAL ONE - ELECTION OF DIRECTORS

PROPOSAL TWO - APPROVAL OF THE ISSUANCE OF SHARES OF OUR COMMON STOCK UPON 
CONVERSION OF OUR SENIOR SUBORDINATED CONVERTIBLE DEBENTURES AS REQUIRED 
BY THE NASDAQ LISTING RULES

PROPOSAL THREE - RATIFICATION OF APPOINTMENT OF INDEPENDENT REGISTERED PUBLIC 
ACCOUNTING FIRM

PROPOSAL FOUR - APPROVAL OF EXECUTIVE COMPENSATION

SECURITY OWNERSHIP OF PRINCIPAL STOCKHOLDERS, DIRECTORS AND EXECUTIVE 
OFFICERS

EXECUTIVE COMPENSATION - COMPENSATION DISCUSSION AND ANALYSIS

COMPENSATION OF NAMED EXECUTIVE OFFICERS

EQUITY COMPENSATION PLAN INFORMATION

CODE OF BUSINESS CONDUCT AND ETHICS

OTHER MATTERS

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9

9

10

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15

17

18

20

31

39

41

41

[THIS PAGE INTENTIONALLY LEFT BLANK]

MICROCHIP TECHNOLOGY INCORPORATED
2355 West Chandler Boulevard
Chandler, Arizona 85224-6199

PROXY STATEMENT

You are cordially invited to attend our annual meeting on Monday, August 14, 2015, beginning at 9:00 a.m., Mountain 

Standard Time.  The annual meeting will be held at our Chandler facility located at 2355 W. Chandler Blvd., Chandler, AZ 
85224-6199.

We are providing these proxy materials in connection with the solicitation by the Board of Directors (the "Board") of 
Microchip Technology Incorporated ("Microchip") of proxies to be voted at Microchip's 2015 annual meeting of stockholders 
and at any adjournment(s) thereof.

Our fiscal year begins on April 1 and ends on March 31.  References in this proxy statement to fiscal 2016 refer to the 

12-month period from April 1, 2015 through March 31, 2016; references to fiscal 2015 refer to the 12-month period from 
April 1, 2014 through March 31, 2015; and references to fiscal 2014 refer to the 12-month period from April 1, 2013 through 
March 31, 2014.

We anticipate first mailing this proxy statement and accompanying form of proxy on July 10, 2015 to holders of 

record of Microchip's common stock on June 18, 2015 (the "Record Date").

PROXIES AND VOTING PROCEDURES

YOUR VOTE IS IMPORTANT.  Because many stockholders cannot attend the annual meeting in person, it is 

necessary that a large number of stockholders be represented by proxy.  Stockholders may have a choice of voting over the 
Internet, by using a toll-free telephone number or by completing a proxy card and mailing it in the postage-paid envelope 
provided.  Please refer to your proxy card or the information forwarded by your bank, broker or other holder of record to see 
which options are available to you.  Under Delaware law, stockholders may submit proxies electronically.  Please be aware that 
if you vote over the Internet, you may incur costs such as telephone and Internet access charges for which you will be 
responsible.

You can revoke your proxy at any time before it is exercised by timely delivery of a properly executed, later-dated 

proxy (including an Internet or telephone vote if these options are available to you) or by voting by ballot at the annual 
meeting.

The method by which you vote will in no way limit your right to vote at the annual meeting if you later decide to 
attend in person.  If your shares are held in the name of a bank, broker or other holder of record, you must obtain a proxy, 
executed in your favor, from the holder of record, to be able to vote at the annual meeting.

All shares entitled to vote and represented by properly completed proxies received prior to the annual meeting and not 

revoked will be voted at the annual meeting in accordance with the instructions on such proxies.  IF YOU DO NOT 
INDICATE HOW YOUR SHARES SHOULD BE VOTED ON A MATTER, THE SHARES REPRESENTED BY 
YOUR PROPERLY COMPLETED PROXY WILL BE VOTED AS OUR BOARD OF DIRECTORS RECOMMENDS.

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If any other matters are properly presented at the annual meeting for consideration, including, among other things, 
consideration of a motion to adjourn the annual meeting to another time or place, the persons named as proxies and acting 
thereunder will have discretion to vote on those matters according to their best judgment to the same extent as the person 
delivering the proxy would be entitled to vote.  At the date this proxy statement went to press, we did not anticipate that any 
other matters would be raised at the annual meeting.

Stockholders Entitled to Vote

Stockholders of record at the close of business on the Record Date, June 18, 2015, are entitled to notice of and to vote 

at the annual meeting.  Each share is entitled to one vote on each of the five director nominees and one vote on each other 
matter properly brought before the annual meeting.  On the Record Date, there were 202,406,560 shares of our common stock 
issued and outstanding.

In accordance with Delaware law, a list of stockholders entitled to vote at the annual meeting will be available at the 
annual meeting on August 14, 2015, and for 10 days prior to the annual meeting at 2355 West Chandler Boulevard, Chandler, 
Arizona, between the hours of 9:00 a.m. and 4:30 p.m., Mountain Standard Time.

Required Vote

Quorum, Abstentions and Broker Non-Votes

The presence, in person or by proxy, of the holders of a majority of the shares entitled to vote at the annual meeting is 
necessary to constitute a quorum at the annual meeting.  Abstentions and broker "non-votes" are counted as present and entitled 
to vote for purposes of determining a quorum.  A broker "non-vote" occurs when a nominee holding shares for a beneficial 
owner (i.e., in "street name") does not vote on a particular proposal because the nominee does not have discretionary voting 
power with respect to that item and has not received instructions from the beneficial owner.  Under the rules of the New York 
Stock Exchange (NYSE), which apply to NYSE member brokers trading in non-NYSE stock, brokers have discretionary 
authority to vote shares on certain routine matters if customer instructions are not provided.  Proposal Three to be considered at 
the annual meeting may be treated as a routine matter.  Consequently, if you do not return a proxy card, your broker may have 
discretion to vote your shares on such matter.

Election of Directors (Proposal One)

A nominee for director shall be elected to the board of directors if the votes cast for such nominee's election exceed the 
votes cast against such nominee's election.  For this purpose, votes cast shall exclude abstentions, withheld votes or broker non-
votes with respect to that director's election.  Notwithstanding the immediately preceding sentence, in the event of a contested 
election of directors, directors shall be elected by the vote of a plurality of the votes cast.  A contested election shall mean any 
election of directors in which the number of candidates for election as director exceeds the number of directors to be elected.  If 
directors are to be elected by a plurality of the votes cast, stockholders shall not be permitted to vote against a nominee.  

Approval of Issuance of Shares of Our Common Stock Upon Conversion of Our Senior Convertible Indebtedness (Proposal 
Two) 

The affirmative vote of the holders of a majority of the shares of common stock present in person or represented by 

proxy and entitled to vote at the annual meeting is required to approve the issuance of shares of our common stock upon 
conversion of our senior convertible debentures.  Abstentions will have the same effect as voting against this proposal.  Broker 
"non-votes" are not counted for purposes of approving this matter, and thus will not affect the outcome of the voting on such 
proposal.

Ratification of Independent Registered Public Accounting Firm (Proposal Three)

The affirmative vote of the holders of a majority of the shares of common stock present in person or represented by 
proxy and entitled to vote at the annual meeting is required for ratification of the appointment of Ernst & Young LLP as the 
independent registered public accounting firm of Microchip for the fiscal year ending March 31, 2016.  Abstentions will have 

2

the same effect as voting against this proposal.  Broker "non-votes" are not counted for purposes of approving this matter, and 
thus will not affect the outcome of the voting on such proposal.

Advisory Vote Regarding the Compensation of our Named Executives (Proposal Four)

The affirmative vote of the holders of a majority of the shares of common stock present in person or represented by 

proxy and entitled to vote at the annual meeting is required to approve, on an advisory (non-binding) basis, the compensation of 
our named executive officers as disclosed in this proxy statement in accordance with the rules of the Securities and Exchange 
Commission (the "SEC").  Abstentions will have the same effect as voting against this proposal.  Broker "non-votes" are not 
counted for purposes of approving this matter, and thus will not affect the outcome of the voting on such proposal.

Electronic Access to Proxy Statement and Annual Report

This proxy statement and our fiscal 2015 Annual Report are available at www.microchip.com/annual_reports.

We will post our future proxy statements and annual reports on Form 10-K on our website as soon as reasonably 

practicable after they are electronically filed with the SEC.  All such filings on our website are available free of charge.  The 
information on our website is not incorporated into this proxy statement.  Our Internet address is www.microchip.com.

Cost of Proxy Solicitation

Microchip will pay its costs of soliciting proxies including the cost of any proxy solicitor if a proxy solicitor is 

engaged.  Proxies may be solicited on behalf of Microchip by its directors, officers or employees in person or by telephone, 
facsimile or other electronic means.  We may also reimburse brokerage firms and other custodians, nominees and fiduciaries for 
their expenses incurred in sending proxies and proxy materials to beneficial owners of Microchip common stock.

3

THE BOARD OF DIRECTORS

Meetings of the Board of Directors

Our Board of Directors has consisted of five members since our annual meeting of stockholders held on August 25, 
2014.  Prior to our 2014 annual meeting, our Board had six members.  Our Board of Directors met nine times in fiscal 2015.  
Each director, other than former director Albert Hugo-Martinez, attended at least 75% of the aggregate of (i) the total number of 
meetings of the Board of Directors held during fiscal 2015 during such time as such person was a director and (ii) the total 
number of meetings held by all committees of the Board of Directors on which he or she served during fiscal 2015 during such 
time as such person was a director.  The Board of Directors has a practice of meeting in executive session on a periodic basis 
without management or management directors (i.e., Mr. Sanghi) present.  The Board of Directors has determined that each of 
Mr. Chapman, Mr. Day, Ms. Johnson and Mr. Meyercord is an independent director as defined by applicable SEC rules and 
NASDAQ listing standards.

Board Leadership Structure

The Board of Directors believes that Microchip's Chief Executive Officer, Steve Sanghi, is best situated to serve as 

Chairman because he is the director most familiar with Microchip's business and industry, and most capable of effectively 
identifying strategic priorities and leading the discussion and execution of strategy.  The Board's independent directors have 
different perspectives and roles in strategic development.  In particular, Microchip's independent directors bring experience, 
oversight and expertise from outside the company and the industry, while the Chief Executive Officer brings company-specific 
experience and industry expertise.  The Board of Directors believes that the combined role of Chairman and Chief Executive 
Officer promotes strategy development and execution, and facilitates information flow between management and the Board of 
Directors, which are essential to effective governance.  Microchip does not have a lead independent director.

The Board of Directors and the Board committees oversee risk management in a number of ways.  The Audit 

Committee oversees the management of financial and accounting related risks as an integral part of its duties.  Similarly, the 
Compensation Committee considers risk management when setting the compensation policies and programs for Microchip's 
executive officers.  The Board of Directors and the Audit Committee regularly receive reports on various risk-related items 
including risks related to manufacturing operations, intellectual property, taxes, products and employees.  The Board and the 
Audit Committee also receive periodic reports on Microchip's efforts to manage such risks through safety measures, insurance 
or self-insurance.  The Board of Directors believes that the leadership structure described above facilitates the Board's oversight 
of risk management because it allows the Board, working through its committees, to participate actively in the oversight of 
management's actions.

Communications from Stockholders

Stockholders may communicate with the Board of Directors or individual members of the Board of Directors, 
provided that all such communication is submitted in writing to the attention of the Secretary at Microchip Technology 
Incorporated, 2355 West Chandler Boulevard, Chandler, Arizona 85224-6199, who will then forward such communication to 
the appropriate director or directors.

Committees of the Board of Directors

The following table lists our three Board committees, the directors who served on them and the number of committee 

meetings held in fiscal 2015:

4

MEMBERSHIP ON BOARD COMMITTEES IN FISCAL 2015

Name

Mr. Chapman

Mr. Day

Ms. Johnson

Mr. Meyercord

Mr. Sanghi

Audit

C

*

**

Meetings held in fiscal 2015

8

C  =  Chair

  =  Member

*   = Served on such committee until August 25, 2014
** = Served on such committee beginning August 25, 2014

Compensation

Nominating
and Governance

C

**

1

C

13

Audit Committee

The responsibilities of our Audit Committee are to appoint, compensate, retain and oversee Microchip's independent 

registered public accounting firm, oversee the accounting and financial reporting processes of Microchip and audits of its 
financial statements, and provide the Board of Directors with the results of such monitoring.  These responsibilities are further 
described in the committee charter which was amended and restated as of May 15, 2015.  A copy of the Audit Committee 
charter is available at the About Us/Investor Relations section under Mission Statement/Corporate Governance on 
www.microchip.com.

Our Board of Directors has determined that all members of the Audit Committee are independent directors as defined 

by applicable SEC rules and NASDAQ listing standards.  The Board of Directors has also determined that each of 
Mr. Chapman, Mr. Day and Mr. Meyercord meet the requirements for being an "audit committee financial expert" as defined by 
applicable SEC rules.

In fiscal 2005, our Board and our Audit Committee adopted a policy with respect to (i) the receipt, retention and 

treatment of complaints received by us regarding questionable accounting, internal accounting controls or auditing matters; 
(ii) the confidential, anonymous submission by our employees of concerns regarding questionable accounting, internal 
accounting controls or auditing matters; and (iii) the prohibition of harassment, discrimination or retaliation arising from 
submitting concerns regarding questionable accounting, internal accounting controls or auditing matters or participating in an 
investigation regarding questionable accounting, internal accounting controls or auditing matters.  In fiscal 2012, our Board and 
our Audit Committee approved an amended policy to include matters regarding violations of federal or state securities laws, or 
the commission of bribery.  This policy, called "Reporting Legal Non-Compliance," was created in accordance with applicable 
SEC rules and NASDAQ listing requirements.  A copy of this policy is available at the About Us/Investor Relations section 
under Mission Statement/Corporate Governance on www.microchip.com.

Compensation Committee

Our Compensation Committee has oversight responsibility for the compensation and benefit programs for our 
executive officers and other employees, and for administering our equity incentive and employee stock purchase plans adopted 
by our Board of Directors.  The responsibilities of our Compensation Committee are further described in the committee charter 
which was amended and restated as of May 15, 2015.  The committee charter is available at the About Us/Investor Relations 
section under Mission Statement/Corporate Governance on www.microchip.com.

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Nominating and Governance Committee

Our Nominating and Governance Committee has the responsibility to help ensure that our Board is properly 

constituted to meet its fiduciary obligations to our stockholders and Microchip and that we have and follow appropriate 
governance standards.  In so doing, the Nominating and Governance Committee identifies and recommends director candidates, 
develops and recommends governance principles, and recommends director nominees to serve on committees of the Board of 
Directors.  The responsibilities of our Nominating and Governance Committee are further described in the committee charter, as 
amended and restated as of May 19, 2014, which is available at the About Us/Investor Relations section under Mission 
Statement/Corporate Governance on www.microchip.com.  The Board of Directors has determined that all members of the 
Nominating and Governance Committee are independent directors as defined by applicable SEC rules and NASDAQ listing 
standards.

When considering a candidate for a director position, the Nominating and Governance Committee looks for 

demonstrated character, judgment, relevant business, functional and industry experience, and a high degree of skill.  The 
Nominating and Governance Committee believes it is important that the members of the Board of Directors represent diverse 
viewpoints.  Accordingly, the Nominating and Governance Committee considers issues of diversity in identifying and 
evaluating director nominees, including differences in education, professional experience, viewpoints, technical skills, 
individual expertise, ethnicity and gender.  The Nominating and Governance Committee evaluates director nominees 
recommended by a stockholder in the same manner as it would any other nominee.  The Nominating and Governance 
Committee will consider nominees recommended by stockholders provided such recommendations are made in accordance 
with procedures described in this proxy statement under "Requirements, Including Deadlines, for Receipt of Stockholder 
Proposals for the 2016 Annual Meeting of Stockholders; Discretionary Authority to Vote on Stockholder Proposals" at page 41.  
We do not pay any third party to identify or assist in identifying or evaluating potential nominees for director.

Attendance at the Annual Meeting of Stockholders

All directors are encouraged, but not required, to attend our annual meeting of stockholders.  All directors attended our 

fiscal 2014 annual meeting of stockholders on August 25, 2014.

REPORT OF THE AUDIT COMMITTEE (*)

Our Board of Directors has adopted a written charter setting out the purposes and responsibilities of the Audit 
Committee.  The Board of Directors and the Audit Committee review and assess the adequacy of the charter on an annual basis.  
A copy of the Audit Committee Charter is available at the About Us/Investor Relations section under Mission Statement/
Corporate Governance on www.microchip.com.

Each of the directors who serves on the Audit Committee meets the independence and experience requirements of the 
SEC rules and NASDAQ listing standards.  This means that the Microchip Board of Directors has determined that no member 
of the Audit Committee has a relationship with Microchip that may interfere with such member's independence from Microchip 
and its management, and that all members have the required knowledge and experience to perform their duties as committee 
members.

We have received from Ernst & Young LLP the written disclosure and the letter required by Rule 3526 of the Public 

Company Accounting Oversight Board (Communication with Audit Committees Concerning Independence) and have discussed 
with Ernst & Young LLP their independence from Microchip.  We also discussed with Ernst & Young LLP all matters required 
to be discussed by Public Company Accounting Oversight Board (PCAOB) standards.  We have considered whether and 
determined that the provision of the non-audit services rendered to us by Ernst & Young LLP during fiscal 2015 was compatible 
with maintaining the independence of Ernst & Young LLP. 

6

We have reviewed and discussed with management the audited annual financial statements included in Microchip's 

Annual Report on Form 10-K for the fiscal year ended March 31, 2015 and filed with the SEC, as well as the unaudited 
financial statements filed with Microchip's quarterly reports on Form 10-Q.  We also met with both management and Ernst & 
Young LLP to discuss those financial statements.

Based on these reviews and discussions, we recommended to the Board of Directors that Microchip's audited financial 
statements be included in Microchip's Annual Report on Form 10-K for the fiscal year ended March 31, 2015 for filing with the 
SEC.

By the Audit Committee of the Board of Directors:

Matthew W. Chapman (Chairman)

Esther L. Johnson

Wade F. Meyercord

________________________

(*) The Report of the Audit Committee is not "soliciting" material and is not deemed "filed" with the SEC, and is not 
incorporated by reference into any filings of Microchip under the Securities Act of 1933 or the Securities Exchange Act of 
1934, whether made before or after the date of this proxy statement and irrespective of any general incorporation language 
contained in such filings.

Director Compensation

Procedures Regarding Director Compensation

The Board of Directors sets non-employee director compensation.  Microchip does not pay employee directors for 
services provided as a member of the Board of Directors.  Our program of cash and equity compensation for non-employee 
directors is designed to achieve the following goals:  compensation should fairly pay directors for work required for a company 
of Microchip's size and scope; compensation should align directors' interests with the long-term interests of stockholders; 
compensation should be competitive so as to attract and retain qualified non-employee directors; and the structure of the 
compensation should be simple, transparent and easy for stockholders to understand.  Non-employee director compensation is 
typically reviewed once per year to assess whether any adjustment is needed to further such goals.  The Board of Directors has 
not used outside consultants in setting non-employee director compensation.

Director Fees

Effective May 10, 2011, through August 24, 2014, non-employee directors received an annual retainer of $63,000, 

paid in quarterly installments, and $3,000 for each meeting attended in person.  Effective August 25, 2014, non-employee 
directors receive an annual retainer of $65,000, paid in quarterly installments, and $3,000 for each meeting attended in person.  
Directors do not receive any additional compensation for telephonic meetings of the Board of Directors, for meetings of 
committees of the Board, or for serving as a committee chair.

Equity Compensation

Under the terms of our 2004 Equity Incentive Plan, each non-employee director is automatically granted:

• 

• 

upon the date that the individual is first appointed or elected to the Board of Directors as a non-employee 
director, that number of restricted stock units ("RSUs") equal to $160,000 (based on the fair market value of 
our common stock on the grant date) which shall vest in equal 25% annual installments on each of the four 
anniversaries of the tenth business day of the second month of our fiscal quarter in which the grant is made; 
and
upon the date of our annual meeting, provided that the individual has served as a non-employee director for at 
least three months on that date and has been elected by the stockholders to serve as a member of the Board of 
Directors at that annual meeting, that number of RSUs equal to $84,000 (based on the fair market value of our 

7

common stock on the grant date) which shall vest in equal 50% annual installments on each of the two 
anniversaries of the tenth business day of the second month of our fiscal quarter in which the grant is made.

All vesting of the above grants is contingent upon the non-employee director maintaining his or her continued status as 

a non-employee director through the applicable vesting date.

In accordance with the foregoing, on August 25, 2014, each of Mr. Chapman, Mr. Day, Ms. Johnson and 

Mr. Meyercord was granted 1,760 RSUs. 

The following table details the total compensation for Microchip's non-employee directors for fiscal 2015:

DIRECTOR COMPENSATION

Name

Steve Sanghi (2)

Matthew W. Chapman

L.B. Day

Esther L. Johnson

Wade F. Meyercord

Fees
Earned or 
Paid
in Cash

Stock
Awards(1)

Option
Awards

Non-Equity
Incentive Plan
Compensation

All Other
Compensation

Total

$

— $

— $

— $

— $

— $

—

76,201

76,201

76,201

76,201

79,094

79,094

79,094

79,094

—

—

—

—

—

—

—

—

—

—

—

—

155,295

155,295

155,295

155,295

(1)  These stock awards were RSUs with a fair value on the grant date of $44.94 per share.  The market value on the grant 
date was $47.71 per share with an aggregate market value of the award of approximately $84,000 for the August 25, 
2014 grants to each director.

(2)  Mr. Sanghi, our Chairman of the Board, President and Chief Executive Officer, does not receive any additional 

compensation for his service as a member of the Board of Directors.

Compensation Committee Interlocks and Insider Participation

The Compensation Committee is currently comprised of Mr. Meyercord (Chair) and Mr. Day.  Each such person is an 
independent director.  Neither Mr. Day nor Mr. Meyercord had any related-party transaction with Microchip during fiscal 2015 
other than compensation for service as a director.  In addition, neither of such directors has a relationship that would constitute a 
compensation committee interlock under applicable SEC rules.  During fiscal 2015, no Microchip executive officer served on 
the compensation committee (or equivalent) or the board of directors of another entity whose executive officer(s) served either 
on Microchip's Compensation Committee or Board of Directors. 

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CERTAIN TRANSACTIONS

During fiscal 2015, Microchip had no related-party transactions within the meaning of applicable SEC rules.

Pursuant to its charter, the Audit Committee reviews issues involving potential conflicts of interest and reviews and 
approves all related-party transactions as contemplated by NASDAQ and SEC rules and regulations.  The Audit Committee 
may consult with the Board of Directors regarding certain conflict of interest matters that do not involve a member of the 
Board.

SECTION 16(A) BENEFICIAL OWNERSHIP REPORTING COMPLIANCE

Section 16(a) and related rules under the Securities Exchange Act of 1934 require our directors, executive officers and 
stockholders holding more than 10% of our common stock to file reports of holdings and transactions in Microchip stock with 
the SEC and to furnish us with copies of all Section 16(a) forms they file.  Based solely on our review of the copies of such 
forms received by us during fiscal 2015, and written representations from our directors and executive officers that no other 
reports were required, we believe that all Section 16(a) filing requirements applicable to our directors, executive officers and 
stockholders holding more than 10% of our common stock were met for fiscal 2015.

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PROPOSAL ONE

ELECTION OF DIRECTORS

The Board currently consists of five directors:  Steve Sanghi, Matthew W. Chapman, L.B. Day, Esther L. Johnson and 

Wade F. Meyercord.  Unless proxy cards are otherwise marked, the persons named in the proxy card will vote such proxy for 
the election of the nominees named below.  Each of the nominees is currently serving as a director and has agreed to continue 
serving if re-elected.  If any of the nominees becomes unable or declines to serve as a director at the time of the annual 
meeting, the persons named in the proxy card will vote such proxy for any nominee designated by the current Board of 
Directors to fill the vacancy.  We do not expect that any of the nominees will be unable or will decline to serve as a director.

Our Board of Directors has determined that each of the following nominees for director is an independent director as 

defined by applicable SEC rules and NASDAQ listing standards:  Mr. Chapman, Mr. Day, Ms. Johnson and Mr. Meyercord.

The term of office of each person who is elected as a director at the annual meeting will continue until the 2016 annual 

meeting of stockholders and until a successor has been elected and qualified.

Vote Required; Board Recommendation

A nominee for director in an uncontested election shall be elected to the Board of Directors if the votes cast for such 

nominee's election exceed the votes cast against such nominee's election (with votes cast excluding abstentions, withheld notes 
or broker non-votes).

The Board of Directors recommends that stockholders vote FOR the nominees listed below.

Information on Nominees for Director (as of June 30, 2015)

Name
Steve Sanghi
Matthew W. Chapman
L.B. Day
Esther L. Johnson
Wade F. Meyercord

Age
59
64
70
63
74

Position(s) Held
Chairman, President and CEO
Director
Director
Director
Director

Steve Sanghi is currently, and has been since August 1990, a director and President of Microchip Technology 
Incorporated.  Since October 1991, he has served as CEO of Microchip and since October 1993, as Chairman of the Board of 
Directors of Microchip.  From May 2004 through March 2014, when Xyratex Ltd. was acquired by Seagate Technology plc., he 
was a member of the Board of Directors of Xyratex Ltd., a publicly held U.K. company that specializes in storage and network 
technology.  In May 2007, Mr. Sanghi was appointed to the Board of Directors of FIRST Organization, a not-for-profit public 
charity founded in 1989 to develop young people's interest in science and technology.  From October 2013 through July 2014 
when Hittite Microwave Corporation, a publicly held semiconductor company, was acquired, Mr. Sanghi was a member of the 
Board of Directors of Hittite Microwave Corporation.

The Board of Directors concluded that Mr. Sanghi should be nominated to serve as a director since he has served as 

CEO of Microchip for over 20 years and has provided very strong leadership to Microchip over this period.  The Board of 
Directors believes that Mr. Sanghi's management skills have been instrumental to Microchip's extraordinary growth and 
profitability over the past 20 years and to the strong position Microchip has attained in its key markets.

Matthew W. Chapman has served as a director of Microchip since May 1997.  Since December 2006, he has served as 

President and CEO of Northwest Evaluation Association, a not-for-profit education service organization providing computer 
adaptive testing for millions of students throughout the United States.  In his career, Mr. Chapman has served as CEO and 
Chairman of Concentrex Incorporated, a publicly held company specializing in supplying software solutions and service to 

10

U.S. financial institutions.  Mr. Chapman also serves on the Board of Directors of the Oregon Business Association and the All 
Hands Raised Foundation, Knowledge Alliance and on the Board of Regents of the University of Portland. 

The Board of Directors concluded that Mr. Chapman should be nominated to serve as a director due to his significant 
CEO level experience at several corporations.  The Board of Directors also recognizes Mr. Chapman's experience in financial 
matters and that his background establishes him as an audit committee financial expert under applicable rules and makes him 
well suited to serve on the Board of Directors’ nominating and governance committee.

L.B. Day has served as a director of Microchip since December 1994.  Mr. Day serves as President of L.B. Day & 

Company, Inc., a consulting firm whose parent company he co-founded in 1977, which provides strategic planning, strategic 
marketing and organization design services to the elite of the technology world.  He has written on strategic planning and is 
involved with competitive factor assessment in the semiconductor and other technology market segments, geared to helping 
client organizations incorporate competitive factor assessment findings into their strategic plans.  He has served as a board 
member or as an advisor to many public and private boards. 

The Board of Directors concluded that Mr. Day should be nominated to serve as a director due to his significant 

experience in corporate management and strategic matters.  In particular, through his consulting practice, Mr. Day has been a 
key strategic advisor to a number of large public corporations.  The Board of Directors also recognizes Mr. Day's experience in 
financial matters.  The Board of Directors believes that Mr. Day's background makes him well suited to serve on the Board of 
Directors' nominating and governance committee and compensation committee.

Esther L. Johnson has served as a director of Microchip since October 2013.  From April 2007 until her April 2012 

retirement, Ms. Johnson served as the Vice President and General Manager of Carrier Electronics, a provider of high 
technology heating, air-conditioning and refrigeration solutions, and a part of United Technology Corporation, a publicly held 
company that provides high technology products and services to the aerospace and building systems industries.  Prior to her 
position as Vice President and General Manager, since 1983, Ms. Johnson held a variety of other management positions with 
Carrier Electronics, including Director of Operations and Global Supply Chain Manager.  Ms. Johnson was instrumental in 
Carrier being recognized by Industry Week as one of the "Top 10 Factories in North America."  She has served as a board 
member on multiple private company boards. 

The Board of Directors concluded that Ms. Johnson should be nominated to serve as a director due to her significant 
executive level experience in the technology industry.  The Board of Directors also recognizes the knowledge and experience 
Ms. Johnson has gained through her service on the boards of various private companies.  The Board of Directors also 
recognizes Ms. Johnson's experience in financial matters.  The Board of Directors believes that Ms. Johnson's background 
makes her well suited to serve on the Board of Directors' audit committee and nominating and governance committee.

Wade F. Meyercord has served as a director of Microchip since June 1999.  Since October 2002, he has served as 

President of Meyercord & Associates, Inc., a privately held management consulting firm specializing in executive 
compensation matters and stock plan consulting for technology companies, a position he previously held part time beginning in 
1987.  Mr. Meyercord served as a member of the Board of Directors of Endwave Corporation, a publicly held company, from 
March 2004 until it was acquired in 2011.  Mr. Meyercord served as a member of the Board of Directors of California Micro 
Devices Corporation, a publicly held company, from January 1993 to October 2009 and Magma Design Automation, Inc., a 
publicly held company, from January 2004 to June 2005. 

The Board of Directors concluded that Mr. Meyercord should be nominated to serve as a director due to his significant 

experience as a senior executive and board member of a number of companies in the technology industry.  Mr. Meyercord 
gained further industry experience through his consulting practice.  The Board of Directors believes that Mr. Meyercord's 
background makes him well suited to serve on the Board of Directors' nominating and governance committee and 
compensation committee.  The Board of Directors also recognizes his experience in financial matters and that his background 
establishes him as an audit committee financial expert under applicable rules.

11

PROPOSAL TWO

APPROVAL OF THE ISSUANCE OF SHARES OF OUR COMMON STOCK 
UPON CONVERSION OF OUR SENIOR SUBORDINATED CONVERTIBLE DEBENTURES 
AS REQUIRED BY THE NASDAQ LISTING RULES

Background of Proposal

In February 2015, we issued $1.725 billion aggregate principal amount of our 1.625% Senior Subordinated 

Convertible Debentures that are due in February 2025 (the "Debentures").  The Debentures when issued were convertible, 
subject to certain conditions, into shares of Microchip common stock ("Common Stock") or cash or any combination thereof, at 
our election, at an initial base conversion rate of 14.5654 shares of Common Stock per $1,000 principal amount of Debentures 
(the "Conversion Rate") representing an initial base conversion price of approximately $68.66 per share of Common Stock, 
subsequent to an increase in the Conversion Rate upon the occurrence of certain events specified in Description of Debentures 
below.  The Conversion Rate is subject to adjustment for specified events set forth in the indenture for the Debentures, 
including if we make a cash dividend to the holders of our Common Stock.  As a result of cash dividends paid since we issued 
the Debentures in February 2015, the Conversion Rate has been adjusted from 14.5654 shares on the date of issuance of the 
Debentures to 14.6687 shares of Common Stock per $1,000 principal amount of Debentures, representing a base conversion 
price of approximately $66.17 per share of Common Stock on an adjusted basis.  At such adjusted Conversion Rate, the 
Debentures are convertible into a total of approximately 25.3 million shares of our Common Stock which represents 
approximately 12.6% of our total outstanding shares at the time of the issuance of our convertible Debentures in February 
2015. 

Since we currently intend to continue to pay quarterly cash dividends on our Common Stock, the Conversion Rate will 

continue to increase and the total number of shares of Common Stock issuable upon conversion of the Debentures will also 
increase.  Under the rules of the Nasdaq Global Select Market, on which our Common Stock is listed, we are required to obtain 
stockholder approval for certain types of transactions before we can issue 20% or more of our outstanding shares of Common 
Stock measured at the time of the transaction (the "Nasdaq Limit").  Since we expect to exceed this 20% Nasdaq Limit with 
respect to our Debentures in the future as the Conversion Rate is adjusted for future cash dividends, we are seeking stockholder 
approval at this time.

Reasons for Seeking Stockholder Approval 

Comply with Nasdaq Listing Rules.  Under the terms of the Debentures, upon conversion, we may satisfy the 

conversion obligation by delivering cash, shares of Common Stock or any combination thereof, at our election.  However, 
unless we obtain stockholder approval, the Nasdaq Limit reduces our flexibility because it eliminates our ability to issue shares 
of Common Stock upon conversion of the Debentures in excess of the Nasdaq Limit.  If we do not obtain stockholder approval, 
under the terms of the Debentures, we would be required to make a cash payment (instead of issuing shares) to the extent the 
conversion would result in the issuance of shares in excess of the Nasdaq Limit.  This requirement to pay cash could require us 
to use capital that we would prefer to retain for use in our business.  However, if we obtain stockholder approval of the issuance 
of the excess shares, we could continue to choose whether to issue shares or pay cash upon the conversion of the Debentures 
above the Nasdaq Limit. 

Maintain Accounting Treatment.  Stockholder approval is required for us to maintain our current accounting treatment 

for the Debentures.  Since we have the ability at the current Conversion Rate to issue shares of Common Stock in full 
satisfaction of the conversion rights under the Debentures, we are not required under U.S. generally accepted accounting 
principles ("GAAP") to record the conversion feature of the Debentures as a derivative instrument.  However, if we do not 
obtain stockholder approval, we will be required to record as a derivative liability the conversion feature of any of the 
Debentures for which we cannot settle the conversion entirely in shares of Common Stock (i.e., any shares in excess of the 
Nasdaq Limit).  Under GAAP, we would be required to separately value this derivative at the end of each financial statement 
reporting period.  Any changes in the value of the derivative would have to be reported in our earnings.  In general, if our stock 
12

price increases, the value of the derivative would increase and if our stock price decreases, the value of the derivative will 
decline.  If the value of the derivative has increased compared to the value last recorded in our financial statements, the amount 
of the change will have the effect of reducing our net income.  If the value of the derivative has decreased, the amount of the 
change will have the effect of increasing our net income.  We desire to maintain our current accounting treatment for our 
Debentures.  We believe it is much less desirable for us to have to use "mark to market" accounting and to reflect a derivative 
on our balance sheet as such actions would likely result in increased volatility in our earnings and would make it more difficult 
to compare our earnings to other companies in our industry and to our prior earnings results. 

Maintain Flexibility.  Under the terms of the Debentures, upon conversion of the Debentures, we may satisfy the 

conversion obligation by delivering cash, shares of Common Stock or any combination thereof, at our election.  If we do not 
obtain stockholder approval, we will be prohibited from issuing shares of Common Stock in excess of the Nasdaq Limit.  Thus, 
we will have reduced flexibility with respect to how we satisfy the conversion obligation under the Debentures.

Description of Debentures 

General.  The Debentures are governed by an Indenture, dated as of February 11, 2015 (the "Indenture"), between 

Microchip and Wells Fargo Bank, National Association, as trustee, and bear interest at a rate of 1.625% per year.  The 
Debentures will mature on February 15, 2025, unless earlier redeemed, repurchased or converted. 

Conversion Rights.  The Debentures are convertible into shares of Common Stock or cash or a combination of 

Common Stock and cash at a current Conversion Rate of 14.6687 shares of Common Stock per $1,000 principal amount of 
Debentures.  The Conversion Rate is subject to adjustment for specified events set forth in the Indenture, including if we make 
a cash dividend or other distribution to the holders of our Common Stock. 

If, during the relevant observation period for determining amounts due upon conversion, the daily volume weighted 
average price of our Common Stock exceeds the base conversion price on any given trading day, the conversion rate for such 
trading day will be determined by a formula resulting in the conversion rate for such day being increased, up to an additional 
7.3343 shares (originally 7.2827 shares on the date of issuance but subsequently adjusted as a result of the cash dividends paid) 
of Common Stock per $1,000 principal amount of Debentures, as determined pursuant to a specified formula set forth in the 
Indenture.  However, in no event will the conversion rate exceed 20.5361 (originally 20.3915 but subsequently adjusted to 
20.5361 as a result of cash dividends paid since the issuance of the Debentures) shares of Common Stock per $1,000 principal 
amount of Debentures.  At such maximum adjusted Conversion Rate, the Debentures would be convertible into a total of 
approximately 35.2 million shares of our Common Stock which represents approximately 17.5% of our total outstanding shares 
at the time of the issuance of our convertible Debentures in February 2015. 

In addition, upon the occurrence of a make-whole fundamental change (as defined in the Indenture), we will, in certain 

circumstances, increase the base conversion rate by a number of additional shares for a holder that elects to convert its 
Debentures in connection with such make-whole fundamental change, subject to the Maximum Conversion Rate. 

Prior to the close of business on the business day immediately preceding November 15, 2024, the Debentures will be 
convertible only under the following circumstances: (i) during any fiscal quarter commencing after the fiscal quarter ending on 
June 30, 2015 (and only during such fiscal quarter), if the last reported sale price of our Common Stock for at least 20 trading 
days (whether or not consecutive) during a period of 30 consecutive trading days ending on the last trading day of the 
immediately preceding fiscal quarter is greater than or equal to 130% of the base conversion price on each applicable trading 
day; (ii) during the five business day period after any 10 consecutive trading day period (the "measurement period") in which 
the trading price per $1,000 principal amount of Debentures for each trading day of the measurement period was less than 98% 
of the product of the last reported sale price of our Common Stock and the conversion rate on each such trading day; or (iii) 
upon the occurrence of specified corporate events.  On or after November 15, 2024, until the close of business on the second 
scheduled trading day immediately preceding the maturity date, holders of the Debentures may convert all or a portion of their 
Debentures, at any time.  Upon conversion, the Debentures may be settled in cash, shares of our Common Stock or any 
combination thereof, at our option. 

13

We may not redeem the Debentures prior to the maturity date and no sinking fund is provided for the Debentures. 

Upon the occurrence of a fundamental change (as defined in the Indenture), holders may require us to purchase all or a portion 
of the Debentures for cash at a price equal to 100% of the principal amount of the Debentures to be purchased plus any accrued 
and unpaid interest to, but excluding, the fundamental change purchase date.

Further Information.  The terms of the Debentures are complex and only briefly summarized above.  For further 

information on the Debentures, please refer to the description contained in our Current Report on Form 8-K filed with the SEC 
on February 5, 2015 and the related documents filed as exhibits to such report. 

Description of Nasdaq Limit

Rule 5635(d) of the Nasdaq Marketplace Rules requires stockholder approval for the issuance of securities other than 

in a public offering at a price per share less than the greater of the book or market value of a company's stock, where the 
amount of securities being issued (or issuable upon conversion) equals 20% or more of an issuer's outstanding listed securities 
or 20% or more of the voting power outstanding before the issuance.  We are subject to the Nasdaq Marketplace Rules because 
our Common Stock is listed on the Nasdaq Global Select Market.  The issuance of the Debentures did not require stockholder 
approval under Rule 5635(d).  We are seeking stockholder approval pursuant to Rule 5635(d) so that, if stockholder approval is 
obtained, we would have the flexibility to issue shares of Common Stock upon conversion of the Debentures in an aggregate 
amount that exceeded 20% of our outstanding shares of Common Stock. 

Proposal; Vote Required; Board Recommendation 

We are seeking stockholder approval for the issuance of shares of our Common Stock upon conversion of our 
Debentures as required by the Nasdaq listing rules so that upon the future adjustment of the Conversion Rate of the Debentures 
as result of our payment of cash dividends we can maintain our current accounting treatment for the Debentures and maintain 
the flexibility to issue shares upon conversion of such Debentures. 

The affirmative vote of a majority of the votes cast on the proposal at the Annual Meeting is required to approve this 

proposal.  Abstentions will have the same effect as a vote against this proposal. 

Our Board of Directors unanimously recommends voting "FOR" Proposal Two, the approval of the issuance of 
shares of our Common Stock upon conversion of our Debentures as required by the Nasdaq listing rules, as described in 
this Proxy Statement. 

14

PROPOSAL THREE

RATIFICATION OF APPOINTMENT OF
INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

The Audit Committee of our Board of Directors has appointed Ernst & Young LLP, independent registered public 

accounting firm, to audit our consolidated financial statements for the fiscal year ending March 31, 2016.  Ernst & Young LLP 
has audited our financial statements since the fiscal year ended March 31, 2002 and has served as our independent registered 
public accounting firm since June 2001.  The partner in charge of our audit is rotated every five years.  Other partners and non-
partner personnel are rotated on a periodic basis as required.

We anticipate that a representative of Ernst & Young LLP will be present at the annual meeting, will have the 

opportunity to make a statement if he or she desires and will be available to respond to appropriate questions.  Stockholder 
ratification of the appointment of Ernst & Young LLP is not required by our Bylaws or applicable law.  However, our Board of 
Directors chose to submit such appointment to our stockholders for ratification.  In the event of a negative vote on such 
ratification, the Audit Committee will reconsider its selection.

Fees Paid to Independent Registered Public Accounting Firm 

Audit Fees

This category includes fees associated with our annual audit, the reviews of our quarterly reports on Form 10-Q, and 
statutory audits required internationally.  This category also includes advice on audit and accounting matters that arose during, 
or as a result of, the audit or the review of our interim financial statements, statutory audits and the assistance with review of 
our SEC registration statements.  This category also included fees associated with the audit of our internal control over 
financial reporting required by Section 404 of the Sarbanes-Oxley Act of 2002.  The aggregate fees billed or to be billed by 
Ernst & Young LLP in each of the last two fiscal years for such services were approximately $2,756,220 for fiscal 2015 and 
$1,845,000 for fiscal 2014.  Our audit fees in fiscal 2015 were higher than our audit fees in fiscal 2014 due to our acquisitions 
of Supertex and ISSC and associated audit procedures performed by Ernst & Young LLP in connection with the testing of our 
allocation of the purchase price of these acquisitions, as well as procedures surrounding our issuance of the Debentures and 
related transactions.

Audit-Related Fees

This category includes fees associated with employee benefit plan audits, internal control reviews, accounting 
consultations and attestation services that are not required by statute or regulation.  There were no fees billed by Ernst & Young 
LLP for such services in each of the last two fiscal years.

Tax Fees

This category includes fees associated with tax return preparation, tax advice and tax planning.  The aggregate fees 

billed or to be billed by Ernst & Young LLP in either of the last two fiscal years for such services were approximately $439,767 
for fiscal 2015 and $452,000 for fiscal 2014.

All Other Fees

This category includes fees for support and advisory services not related to audit services or tax services.  There were 

no such fees in fiscal 2015 or fiscal 2014.

Our Audit Committee pre-approves all audit and permissible non-audit services provided by our independent 

registered public accounting firm.  These services may include audit services, audit-related services, tax services and other 
services.  The Audit Committee has adopted a policy for the pre-approval of services provided by our independent registered 
public accounting firm.  Under the policy, pre-approval is generally provided for up to one year, and any pre-approval is 
detailed as to the particular service or category of services and is subject to a specific budget or limit.  The Audit Committee 

15

may also pre-approve particular services on a case-by-case basis.  The Chairman of the Audit Committee has the delegated 
authority from the Audit Committee to pre-approve a specified level of services, and such pre-approvals are then 
communicated to the full Audit Committee at its next scheduled meeting.  During fiscal 2015, all audit and non-audit services 
rendered by Ernst & Young LLP were approved in accordance with our pre-approval policy.

Our Audit Committee has determined that the non-audit services rendered by Ernst & Young LLP during fiscal 2015 

and fiscal 2014 were compatible with maintaining the independence of Ernst & Young LLP.

Vote Required; Board Recommendation

The affirmative vote of a majority of the votes cast on the proposal at the Annual Meeting is required to approve the 

ratification of the appointment of Ernst & Young LLP as the independent registered public accounting firm of Microchip for the 
fiscal year ending March 31, 2016.  Abstentions will have the same effect as a vote against this proposal.

Upon the recommendation of our Audit Committee, our Board of Directors unanimously recommends that 
stockholders vote "FOR" Proposal Three, the ratification of our independent registered public accounting firm, as 
described in the Proxy Statement.

16

PROPOSAL FOUR

APPROVAL OF EXECUTIVE COMPENSATION

The Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (the "Dodd-Frank Act") enables our 
stockholders to vote to approve, on an advisory (non-binding) basis, the compensation of our named executive officers as 
disclosed in this Proxy Statement in accordance with the SEC's rules (commonly referred to as a "Say-on-Pay").

As described under the heading "Executive Compensation — Compensation Discussion and Analysis," our 

executive compensation program is a comprehensive package designed to motivate our executive officers to achieve our 
corporate objectives and is intended to be competitive and allow us to attract and retain highly qualified executive officers.  We 
believe that the various elements of our executive compensation program work together to promote our goal of ensuring that 
total compensation should be related to both our performance and individual performance.

Stockholders are urged to read the "Compensation Discussion and Analysis" section of this Proxy Statement, 

beginning on page 20, which discusses how our executive compensation policies implement our compensation philosophy, and 
the "Compensation of Named Executive Officers" section of this Proxy Statement, which contains tabular information and 
narrative discussion about the compensation of our named executive officers.  These sections provide additional details about 
our executive compensation programs, including information about the fiscal 2015 compensation of our named executive 
officers.  The Compensation Committee and our Board of Directors believe that these policies are effective in implementing 
our compensation philosophy and in achieving our goals.

We are asking our stockholders to indicate their support for our executive compensation as described in this Proxy 
Statement.  This Say-on-Pay proposal gives our stockholders the opportunity to express their views on our named executive 
officers' compensation.  This vote is not intended to address any specific item of compensation, but rather the overall 
compensation of our named executive officers and the philosophy, policies and practices described in this Proxy Statement.  
Accordingly, we are asking our stockholders to approve, on an advisory basis, the compensation of the named executive 
officers, as disclosed in this Proxy Statement pursuant to the compensation disclosure rules of the SEC, including the 
Compensation Discussion and Analysis, the Summary Compensation Table and the other related tables and disclosures.

The Say-on-Pay vote is advisory, and therefore not binding on us, the Compensation Committee or our Board of 

Directors.  However, our Board of Directors and our Compensation Committee value the opinions of our stockholders and to 
the extent there is any significant vote against the named executive officer compensation as disclosed in this Proxy Statement, 
we will consider our stockholders' concerns and the Compensation Committee will evaluate whether any actions are necessary 
to address those concerns.  Our current policy is to provide stockholders with an opportunity to approve the compensation of 
our named executive officers each year at our annual meeting of stockholders.  Thus, it is expected that the next such vote will 
occur at our 2016 annual meeting.

Vote Required; Board Recommendation

The affirmative vote of a majority of the votes cast on the proposal at the Annual Meeting is required to approve the 

compensation of our named executive officers on an advisory (non-binding) basis.  Abstentions will have the same effect as a 
vote against this proposal.

Our Board of Directors unanimously recommends voting "FOR" Proposal Four, the approval, on an advisory 

(non-binding) basis, of the compensation of our named executive officers, as described in this Proxy Statement.

17

SECURITY OWNERSHIP OF PRINCIPAL STOCKHOLDERS,
DIRECTORS AND EXECUTIVE OFFICERS 

The following table sets forth information concerning the beneficial ownership of our common stock as of May 22, 

2015 for: (a) each director, (b) our CEO, our CFO and the three other most highly compensated executive officers named in the 
Summary Compensation Table, (c) all directors and executive officers as a group, and (d) each person who is known to us to 
own beneficially more than 5% of our common stock.  Except as otherwise indicated in the footnotes to this table, and subject 
to applicable community property laws and joint tenancies, the persons named in this table have sole voting and investment 
power with respect to all shares of common stock held by such person:

Name and Address of Beneficial Owner

Massachusetts Financial Services Company (2)

The Vanguard Group, Inc. (3)

Wells Fargo & Co. (4)

BlackRock, Inc. (5)

Steve Sanghi (6)

Matthew W. Chapman (7)

L.B. Day (8)

Esther L. Johnson

Wade F. Meyercord (9)

J. Eric Bjornholt (10)

Stephen V. Drehobl

Mitchell R. Little

Ganesh Moorthy (11)

All directors and executive officers as a group (10 people) (12)

Number of Shares 
Beneficially Owned (1)

Percent of
Common Stock (1)

17,956,268

14,885,545

13,871,110

11,608,074

4,755,828

48,001

18,000

992

40,300

13,000

12,983

7,930

163,069

5,128,266

8.9

7.4

6.9

5.7

2.4

*

*

*

*

*

*

*

*

2.5

_________________________
* Represented less than 1% of the outstanding shares of common stock as of May 22, 2015.  Our shares of common stock 

outstanding at May 22, 2015 were 202,323,690.

(1)  For each individual and group included in the table, the number of shares beneficially owned includes shares of common 

stock issuable to the identified individual or group pursuant to stock options that are exercisable within 60 days of May 22, 
2015.  There are no stock purchase rights or RSUs that will vest within 60 days of May 22, 2015.  In calculating the 
percentage of ownership of each individual or group, share amounts that are attributable to options that are exercisable 
within 60 days of May 22, 2015 are deemed to be outstanding for the purpose of calculating the percentage of shares of 
common stock owned by such individual or group but are not deemed to be outstanding for the purpose of calculating the 
percentage of shares of common stock owned by any other individual or group.

(2)  Address is 111 Huntington Avenue, Boston, MA 02199.  All information is based solely on the Schedule 13G filed by 
Massachusetts Financial Services Company ("MFS") dated February 11, 2015, with the exception of the percentage of 
common stock held, which is based on shares outstanding at May 22, 2015.  Such Schedule 13G indicates that (i) MFS has 
sole power to dispose of and direct the disposition of the common stock; and (ii) MFS is deemed to be the beneficial owner 
of 17,956,268 shares as a result of acting as investment adviser to various investment companies registered under Section 8 
of the Investment Company Act of 1940. 

18

(3)  Address is 100 Vanguard Boulevard, Malvern, PA  19355.  All information is based solely on the Schedule 13G filed by 
The Vanguard Group, Inc. dated February 11, 2015, with the exception of the percentage of common stock held which is 
based on shares outstanding at May 22, 2015.  Such Schedule 13G indicates that The Vanguard Group, Inc. (i) has sole 
power to dispose of 14,557,379 shares of common stock and shared power to dispose of 328,166 shares of common stock;
(ii) has sole voting power over 340,979 shares of common stock and (iii) is deemed to be the beneficial owner of 
14,885,545 shares as a result of acting as investment adviser to various investment companies registered under Section 8 of 
the Investment Company Act of 1940.  

(4)  Address is 420 Montgomery Street, San Francisco, CA  94104.  All information is based solely on the Schedule 13G filed 
by Wells Fargo & Co. dated February 17, 2015, with the exception of the percentage of common stock held which is based 
on shares outstanding at May 22, 2015.  Such Schedule 13G indicates that Wells Fargo & Co. (i) has sole power to dispose 
of 271,786 shares of common stock and shared power to dispose of 13,580,800 shares of common stock; (ii) has sole 
voting power over 271,786 shares of common stock and shared voting power over 12,921,973 shares of common stock and 
(iii) is deemed to be the beneficial owner of 13,871,110 shares as a result of acting as investment adviser to various 
investment companies registered under Section 8 of the Investment Company Act of 1940.  

(5)  Address is 40 East 52nd Street, New York, NY  10022.  All information is based solely on the Schedule 13G filed by 

BlackRock, Inc. dated February 9, 2015, with the exception of the percentage of common stock held which is based on 
shares outstanding at May 22, 2015.  Such Schedule 13G indicates that BlackRock, Inc. (i) has sole power to dispose of 
and direct the disposition of the common stock; and (ii) BlackRock, Inc. is deemed to be the beneficial owner of 
11,608,074 shares as a result of acting as investment adviser to various investment companies registered under Section 8 of 
the Investment Company Act of 1940.  
Includes 1,802,892 shares held of record by The Sanghi Family Trust (the "Family Trust") and 2,952,936 shares held of 
record by The Sanghi Family Limited Partnership (the "Family Limited Partnership").  Steve Sanghi and Maria T. Sanghi 
are the sole trustees of the Family Trust.  The Family Trust is the sole member of the Sanghi LLC which is the sole general 
partner of the Family Limited Partnership. 
Includes 262 shares held in Testamentary Trust of Regan Chapman and 135 shares held by Mr. Chapman's children, and 
18,000 shares issuable upon exercise of options that are exercisable within 60 days of May 22, 2015. 
Includes 12,000 shares issuable upon exercise of options that are exercisable within 60 days of May 22, 2015. 
Includes 19,300 shares held of record by Wade F. Meyercord and Phyllis Meyercord as trustees, and 21,000 shares issuable 
upon exercise of options that are exercisable within 60 days of May 22, 2015. 

(6) 

(7) 

(8) 

(9) 

(10)  Includes 13,000 shares held of record by J. Eric Bjornholt and Lynn Bjornholt as trustees.  
(11)  Includes 163,069 shares held of record by Ganesh Moorthy and Hema Moorthy as trustees. 
(12)  Includes an aggregate of 51,000 shares issuable upon exercise of options that are exercisable within 60 days of May 22, 2015. 

19

EXECUTIVE COMPENSATION

COMPENSATION DISCUSSION AND ANALYSIS

Overview of the Compensation Program

The Compensation Committee of our Board of Directors, presently comprised of Mr. Day and Mr. Meyercord, reviews 
the performance of our executive officers and makes compensation decisions regarding our executive officers.  Our policies for 
setting compensation for each of our named executive officers (CEO, CFO, and our three other most highly paid executive 
officers) are the same as those for the rest of our executive officers.  Our compensation program is a comprehensive package 
designed to motivate the executive officers to achieve our corporate objectives and is intended to be competitive and allow us 
to attract and retain highly qualified executive officers.  In general, the types of compensation and benefits provided to our 
executive officers are similar to those provided to other Microchip employees, and include salary, cash bonuses, RSUs, and 
other benefits described below.

Our Executive Compensation Policy and Objectives

Our compensation policy for executive officers, including our named executive officers, and key employees is based 
on a "pay-for-performance" philosophy.  This "pay-for-performance" philosophy emphasizes variable compensation, primarily 
by placing a large portion of pay at risk.  We believe that this philosophy meets the following objectives:

• 

• 

• 

• 

• 

• 

rewards performance that may contribute to increased stockholder value,

attracts, retains, motivates and rewards individuals with competitive compensation opportunities,

aligns an executive officer's total compensation with our business objectives, 

fosters a team environment among our management that focuses their energy on achieving our financial and 
business objectives consistent with Microchip's "guiding values,"

balances short-term and long-term strategic goals, and

builds and encourages ownership of our common stock.

Decisions regarding cash and equity compensation also include subjective determinations and consideration of various 

factors with the weight given to a particular factor varying from time to time and in various individual cases, such as an 
executive officer's experience in the industry and the perceived value of the executive officer's position to Microchip as a 
whole.

We believe that the overall compensation levels for our executive officers, including our named executive officers, in 

fiscal 2015 were consistent with our "pay-for-performance" philosophy and were commensurate with our fiscal 2015 
performance.

Executive Compensation Process

On an annual basis, the Compensation Committee evaluates and establishes the compensation of our executive 
officers, including the named executive officers.  The Compensation Committee seeks input from Mr. Sanghi when discussing 
the performance of, and compensation levels for, the executive officers other than himself.  Mr. Sanghi does not participate in 
deliberations relating to his own compensation.

The Compensation Committee designs our executive compensation program to be competitive with those of other 

companies in the semiconductor or related industries that are similar to us in terms of number of employees, revenue and 
capitalization.  The Compensation Committee determines appropriate levels of compensation for each executive officer based 
on their level of responsibility within the organization, performance, and overall contribution.  After such determination, the 
Compensation Committee makes allocations between long-term and short-term as well as the cash and non-cash elements of 

20

compensation.  Microchip's financial and business objectives, the salaries of executive officers in similar positions with 
comparable companies and individual performance are considered in making these determinations.  If compensation 
information is reviewed for other companies, it is obtained from published materials such as proxy statements, and information 
gathered from such companies directly.  We do not engage consultants to conduct such review process for us or utilize a 
specific peer group.

The executive officer compensation process begins with consideration of Microchip's overall budget for employee 

compensation.  The Compensation Committee considers the budgeted salary data and individual executive officer salary 
increases are determined with the goal of keeping the executive officer salary increases within the budgeted range for all other 
employees.  In setting annual salaries for executive officers, the Compensation Committee also considers relevant industry data 
but does not target any overall industry percentage level or peer group average.

Microchip's compensation budget is created as part of its annual and quarterly operating plan processes under which 

business and financial objectives are initially developed by our executive officers, in conjunction with their respective 
operating units, and then discussed with and approved by our CEO.  These objectives are then reviewed by our Board of 
Directors and the Board of Directors sets the overall financial and business objectives for Microchip on which incentive 
compensation is based.

The Compensation Committee sets the compensation of our Chairman, CEO and President, Mr. Sanghi, in the same 

manner as each of our other executive officers.  In particular, the Compensation Committee considers Mr. Sanghi's level of 
responsibility, performance, and overall contribution to the results of the organization.  The Compensation Committee also 
considers the compensation of CEOs of other companies in the semiconductor or related industries that are similar to us in 
number of employees, revenue and capitalization.  Mr. Sanghi primarily participates in the same cash incentive, equity 
incentive and benefit programs as our other executive officers.  For example, his compensation is subject to the same 
performance metrics as our other executive officers under our EMICP program.  The Compensation Committee recognizes that 
Mr. Sanghi's total compensation package is significantly higher than that of our other executive officers and the Compensation 
Committee believes this is appropriate in consideration of Mr. Sanghi's superior leadership of Microchip over a long period of 
time.  In particular, the Compensation Committee believes that Mr. Sanghi's leadership has been key to the substantial revenue 
and profitability growth, strong market position and substantial increase in the market value of Microchip since taking 
Microchip public in 1993, and to leading Microchip's strong performance relative to others in the industry over a number of 
years.

For fiscal 2015, the Compensation Committee reviewed and approved the total compensation package of all of our 

executive officers, including the elements of compensation discussed below, and determined the amounts to be reasonable and 
competitive.

At our last annual meeting of stockholders held in August 2014, our stockholders approved an advisory (non-binding) 
proposal concerning our executive compensation program with approximately 97% of the votes cast in favor of the proposal.  
The Compensation Committee considered the results of this vote in establishing the compensation program for fiscal 2016.

Elements of Compensation

Our executive compensation program is currently comprised of four major elements:

• 

• 

• 

• 

annual base salary,

incentive cash bonuses,

equity compensation, and

compensation and employee benefits generally available to all of our employees.

The retirement benefits and other benefits offered to our executive officers are largely the same as those we provide to 

a broad base of employees.  While our executive officers' level of participation in our management incentive compensation 
plans and equity incentive plans is typically higher than for our non-executive employees, based on the officers' level of 

21

responsibility and industry experience, the plans in which our executive officers are eligible to participate are very similar to 
those for our other employees.  The Compensation Committee reviews each element of compensation separately and total 
compensation as a whole, other than those benefits which are available to all employees.  The Compensation Committee 
determines the appropriate mix of elements to meet our compensation objectives and to help ensure that we remain competitive 
with the compensation practices in our industry.

Although our executive officers are entitled to certain severance and change of control benefits (as described below), 

the Compensation Committee does not consider such benefits to be elements of compensation for purposes of annual 
compensation reviews because such benefits may never be paid.

Base Salaries.  We review the base salaries of our executive officers each year.  When setting base salaries, we review 

the business and financial objectives for Microchip as a whole, as well as the objectives for each of the individual officers 
relative to their respective areas of responsibility.  In particular, we consider our overall revenue growth and revenue growth in 
our strategic product lines, non-GAAP gross margins, non-GAAP operating expenses, non-GAAP net income per diluted share, 
cash generation, expected capital expenditures and other financial considerations in setting our budgets for salaries.  We also 
consider the individual performance of our named executive officers including the officer's level of responsibility, performance, 
overall contribution to the results of the organization, the officer's base salary relative to the salaries of our other officers, salary 
relative to comparable positions in the industry, the officer's overall compensation including incentive cash bonuses and equity 
compensation and the officer's performance relative to expectations.  We do not assign any specific weight to any such factor 
but consider such factors as a whole for each executive.  This review encompasses the objectives for both the immediately 
preceding fiscal year and the upcoming fiscal year.  For fiscal 2015 (as in fiscal 2014), Microchip did not conduct an annual 
focal review process for executive or non-executive employees, and employee salary reviews were conducted on a quarterly 
basis.  Also, the budget for salary increases was established each quarter, with any increases determined each quarter on a 
discretionary basis based on the performance reviews of the employees.

After consideration of the factors described above, the base salaries for our named executive officers other than our 
CEO were increased by an average of approximately 2.8% over the course of fiscal 2015.  Our CEO's base salary increased 
2.5% compared to the prior fiscal year.  The budget for salary increases for our U.S. employee base over the course of fiscal 
2015 was 1.3%.  

Incentive Cash Bonuses.  The Compensation Committee sets performance goals which, if met, result in quarterly 

payments to our executive officers under the EMICP.  Executive officers may also receive quarterly payments under the 
DMICP.  The Compensation Committee establishes performance goals which it believes are challenging, require a high level of 
performance and motivate participants to drive stockholder value, but which goals are expected to be achievable in the context 
of business conditions anticipated at the time the goals are set.  When setting the performance goals, the Compensation 
Committee places more emphasis on the overall expected financial performance of Microchip rather than on the achievement 
of any one individual goal.  The Compensation Committee believes that this focus on the overall payout incentivizes 
outstanding performance across the corporation and drives the overall financial success of the corporation.  The Compensation 
Committee uses the DMICP to help achieve the overall objectives of the performance bonus program.

The performance metrics under the EMICP are determined by the Compensation Committee at the beginning of each 
quarter so that such compensation may qualify as performance-based compensation within the meaning of Rule 162(m) under 
the Internal Revenue Code.  The metrics may be based on either GAAP or non-GAAP financial results at the discretion of the 
Compensation Committee.  The Compensation Committee typically uses non-GAAP information when setting the targets 
because it believes such targets are more useful in understanding our operating results due to the exclusion of non-cash, non-
recurring and other special charges.  The earnings per share metric changes each quarter.  Each of the other performance 
metrics is reviewed each quarter but is typically the same for multiple quarters.  The table below sets forth the performance 
metrics under the EMICP for each quarter of fiscal 2015: 

22

 
Actual Results

Target
Quarterly
Measure-
ment
for Q1 
and Q2
FY15

Target
Quarterly
Measure-
ment 
for Q3
and Q4
FY15

Target
% of
Bonus

Q1
FY15
Perf.

Q1
FY15
Bonus
Payout
%

Q2
FY15
Perf.

Q2
FY15
Bonus
Payout
%

Q3
FY15
Bonus
Payout
%

Q3
FY15
Perf.

Q4
FY15
Perf.

Q4
FY15
Bonus
Payout
%

2.5%

2.5%

10

3.59%

14.36

(0.38)%

(1.52)

(1.91)% (7.64)

2.12%

8.48

6.5%

6.5%

3.5%

3.5%

3.0%

3.0%

4

4

3

7.24%

4.46

7.92%

4.87

(8.02)% (4.94)

2.15%

1.32

2.58%

2.95

(4.10)%

(4.69)

2.41%

2.75

1.61%

1.84

(11.76)% (11.76)

10.51%

10.51

1.61%

1.61

2.95%

2.95

57.5%

58%

15

60.01%

24.41

59.56%

22.73

58.16%

15.60

58.29%

16.09

28.5%

27%

15

26.48%

25.1

26.61%

24.45

26.56%

17.20

25.87%

20.65

28.3%

30%

15

33.53%

28.08

32.95%

26.63

31.60%

19.00

32.42%

21.05

Performance
Metric

Total
sequential
revenue
growth
High
performance
micro-
controller
sequential
revenue
growth

Analog
sequential
revenue
growth

Licensing
sequential
revenue
growth

Gross margin
percentage
(non-GAAP)

Operating
expenses as a
percentage of
sales (non-
GAAP)

Operating
income as a
percentage of
sales (non-
GAAP)

Earnings per
share
(quarterly)
(non-GAAP)

(1)

(1)

EMICP Total

N/A

N/A

DMICP Total

Discretion-
ary

Discretion-
ary

14

80

20

66.42

20.65

65.75

15.08

64.22

12.88

67.51

22.29

N/A

108.25

N/A

98.06

N/A

56.47

N/A

94.68

N/A

26.75(2)

N/A

(18.06)

N/A

38.53

N/A

40.32

(1)  The EMICP quarterly non-GAAP earnings per share (EPS) targets for the first, second, third and fourth quarters of 

fiscal 2015 were $0.62, $0.65, $0.65 and $0.62, respectively.

(2)  The DMICP was 1.75% of the target, with an additional 25% DMICP payout for all personnel that participated in 

the voluntary salary reduction program.

23

The total amount payable to each executive under the EMICP and the DMICP is based on a percentage of the 

executive's base salary at the beginning of the quarter.  The participation percentage for each executive is determined at the 
beginning of the fiscal year based on the executive's base salary at that time and typically stays at the same level for each 
quarter of the fiscal year.  However, the Compensation Committee may change the participation level of an executive each 
quarter to reflect changes in the performance or responsibilities of the executive or other factors.  The dollar amount of the 
target bonus for each executive is based on assumed achievement of all performance metrics under the EMICP (as disclosed in 
the table above) and payment of 20% as a discretionary award under the DMICP (as disclosed in the table above).  The 
aggregate budgeted bonus pool under the various management incentive compensation plans is calculated by multiplying each 
eligible executive officer's bonus target percentage by the executive's base salary.  In fiscal 2015, the quarterly payments under 
the EMICP for our named executive officers were targeted at an aggregate of approximately $349,122 for all such officers as a 
group.  In fiscal 2015, the quarterly payments under the DMICP for our named executive officers were targeted at an aggregate 
of approximately $87,280 for all such officers as a group.  Bonuses under the EMICP are subject to a maximum award of 
$2,500,000 per individual per performance period (which can be a fiscal quarter, a fiscal year or a longer period not exceeding 
five fiscal years); however, all awards to date have been substantially less than such maximum amount.

The actual awards under the EMICP are based on our actual quarterly financial performance compared to the 
performance metrics and the actual awards under the DMICP are determined in the discretion of our Compensation Committee 
and can be significantly higher or lower than the 20% target.  The actual awards are calculated by multiplying the overall award 
percentage payout for the quarter by the applicable percentage of the executive's salary at the end of the fiscal quarter that the 
award relates to.  Thus, if an executive's salary or participation percentage changes during the year, up or down, this would 
affect the executive's actual bonus payment during the fiscal year.  For fiscal 2015, the specific total bonus percentages under 
both the EMICP and DMICP for each of our named executive officers were as follows: for Mr. Sanghi it was 200% of his 
salary for the associated quarter; for Mr. Moorthy it was 61% of his salary; for Mr. Little it was 46% of his salary; for Mr. 
Drehobl it was 45% of his salary; and for Mr. Bjornholt it was 32% of his salary.  These bonus percentages did not change from 
the percentages used for fiscal 2014. 

As indicated in the above table, 3.0% of the quarterly EMICP payment was based on Microchip's Licensing Division 

achieving total sequential revenue growth of 3.0%.  Accordingly, if Microchip's Licensing Division's sequential revenue growth 
for a quarter was 3.0%, then each executive would be paid the corresponding 3.0% of the EMICP target bonus amount for that 
quarter.  If Microchip's Licensing Division's revenue growth for a quarter was 1.5%, then each executive would be paid a 
corresponding 1.5% of his target bonus amount for the quarter (i.e., 1/2 of the 3.0%) and if Microchip's Licensing Division's 
revenue growth for a quarter was 6.0%, then each executive would be paid a corresponding 6.0% of the target bonus amount 
for the quarter (i.e., 6/3 of the 3.0%).  A similar methodology is applied each quarter to each of the performance metrics listed 
in the above table.

As set forth in the above table, during fiscal 2015, consistent with our "pay-for-performance" philosophy, our CEO 

and other executive officers received bonuses under the EMICP for each quarter of fiscal 2015.  Payments were also made 
under the DMICP for the first, third and fourth quarters of fiscal 2015.  Applying the award percentages to each named 
executive officer's participation level in the plans, for fiscal 2015, the total bonus payments under the EMICP and the DMICP 
for our named executive officers, other than our CEO, ranged from $75,535 to $204,094.  In fiscal 2015, Mr. Sanghi earned an 
aggregate EMICP bonus of $1,052,992, and an aggregate DMICP bonus of $328,154.  Please see footnote 4 to the Summary 
Compensation Table on page 32 of this Proxy Statement which sets forth the actual amount of the EMICP and DMICP awards 
for each named executive officer for fiscal 2015.  The differences in the levels of compensation under these programs for the 
various executive officers are based upon their relative contribution, performance, experience, and responsibility level within 
the organization. 

Equity Compensation.  Equity compensation, such as RSUs, constitutes a significant portion of our incentive 
compensation program because we believe that executive officers and key employees should hold a long-term equity stake in 
Microchip to align their collective interests with the interests of our stockholders.  Accordingly, in fiscal 2015, equity grants in 
the form of RSUs were a significant portion of our executive officers' total compensation package.

24

We typically make equity compensation grants to executive officers and key employees in connection with their initial 
employment, and we also typically make quarterly evergreen grants of equity to incentivize employees on a continuing basis as 
their initial equity awards vest.  In setting the amount of the equity compensation grants, the estimated value of the grants is 
considered, as well as the intrinsic value of the outstanding equity compensation held by the executive officer, both the 
unvested retention value and the vested amount.  In setting these amounts and any performance goals, the Compensation 
Committee uses its judgment after considering the effect of the overall RSU amounts and the percentage of RSUs granted to 
executive officers in connection with the overall financial results and performance of Microchip.

The evergreen grants of RSUs for fiscal 2015 were awarded with vesting subject to meeting specified performance 

goals related to achieving certain levels of operating expenses or income over a specified time frame.  Specifically, with respect 
to the RSU awards made in April 2014, the performance goal was related to achieving non-GAAP operating income for the 
three months ended June 30, 2014 of more than $125 million; with an achievement of $145 million of non-GAAP operating 
income necessary for full vesting of the award.  With respect to the awards made in July 2014, the performance goal was 
related to achieving non-GAAP operating income for the three months ended September 30, 2014 of more than $140 million; 
with an achievement of $160 million of non-GAAP operating income necessary for full vesting of the award.  With respect to 
the awards made in October 2014, the performance goal was related to achieving non-GAAP operating expenses for the three 
months ended December 31, 2014 of less than $170 million, with an achievement of $150 million of non-GAAP operating 
expense necessary for full vesting of the award.  With respect to the awards made in January 2015, the performance goal was 
related to achieving non-GAAP operating income for the three months ended March 31, 2015 of more than $140 million, with 
an achievement of $160 million of non-GAAP operating income necessary for full vesting of the award.  With respect to each 
of the performance goals for the RSU grants, the goals exclude the impact of any acquisitions completed by Microchip during 
the performance period.  Based on the actual results compared to the performance goals for each such period, all of the 
quarterly evergreen awards will vest at 100%; however, in addition to the performance-based vesting requirements, the vesting 
of each of the foregoing RSU awards is subject to the continued service of the officer on the vesting date which is 
approximately four years from the grant date.

Grants of RSUs may also be made in connection with promotions, other changes in responsibilities or in recognition 

of other individual or Microchip developments or achievements.  Grants of RSUs in fiscal 2015 typically were scheduled to 
vest approximately four years from the grant date.  RSUs do not have a purchase price and therefore have immediate value to 
recipients upon vesting.  On March 31, 2015, approximately 54% of our employees worldwide were eligible to receive RSUs 
under our 2004 Equity Incentive Plan.  Since the middle of fiscal 2006, RSUs have been the principal equity compensation 
vehicle for Microchip executive officers and key employees.

In granting equity compensation awards to executive officers, we consider numerous factors, including:

• 
• 
• 
• 

the individual's position, experience, and responsibilities,
the individual's future potential to influence our mid- and long-term growth,
the vesting schedule of the awards, and
the number and value of awards previously granted.  

We do not separately target the equity element of our executive officer compensation programs at a specific 
percentage of overall compensation.  However, overall total compensation is structured to be competitive so that we can attract 
and retain executive officers.  In setting equity award levels, we also take into consideration the impact of the equity-based 
awards on the dilution of our stockholders' ownership interests in our common stock.

The Compensation Committee grants RSUs to executive officers and current employees on a quarterly basis in an 

attempt to more evenly record stock-based compensation expense.  Grants of RSUs to new employees (other than executives) 
are made once per month by the Employee Committee at a meeting of such committee.  Grants of RSUs to any new executive 
officer would be made at the first meeting of the Compensation Committee following the election of such officer.  Microchip 
does not have any program, plan or practice to time grants of RSUs in coordination with the release of material non-public 
information.  Microchip does not time, nor do we plan to time, the release of material non-public information for the purposes 
of affecting the value of executive compensation.

25

See the table under "Grants of Plan-Based Awards for Fiscal Year Ended March 31, 2015" at page 33 for information 

regarding RSUs granted during fiscal 2015 to our named executive officers.

Stock Ownership Guidelines for Key Employees and Directors.  To help ensure alignment of the interests of our 

management and Board of Directors with those of our stockholders, we have put in place a stock holding policy that applies to 
each member of our management and Board of Directors.  This policy was proposed by our Nominating and Governance 
Committee and ratified by our Board of Directors in October 2003.  Under this policy, effective April 1, 2004, each of our 
directors, executive officers, vice presidents and internal director-level employees must maintain a specified minimum level of 
ownership of our stock during their tenure in their respective office or position.  During fiscal 2015, all of our executive officers 
and directors were in compliance with the terms of such policy.

Microchip's insider trading policy prohibits executive officers from speculating in Microchip stock, which includes a 

prohibition on short selling, buying and selling options (including writing covered calls) or hedging or any type of arrangement 
that has a similar economic effect.

Other Compensation and Employee Benefits Generally Available to All Employees.  We maintain compensation and 

employee benefits that are generally available to all Microchip employees, including:

our employee stock purchase plans,

• 
•  medical, dental, vision, employee assistance program, flexible spending, and disability insurance,
• 
• 
• 
• 

life insurance benefits,
a 401(k) retirement savings plan, 
an employee cash bonus plan, and
vacation and paid time off.

Since these programs are generally available to all employees, these forms of compensation are not independently 
evaluated by the Compensation Committee in connection with the annual determination of executive officer compensation.

Employee Stock Purchase Plans.  Our 2001 Employee Stock Purchase Plan is a Section 423 qualified employee stock 
purchase plan that allows all U.S. employees the opportunity to purchase our common stock through payroll deductions at 85% 
of the fair market value at the lower of the price as of the opening of the two-year offering period or at the end of any six-month 
purchase period.  A significant portion of our international employees have the ability to participate in our 1994 International 
Employee Stock Purchase Plan that allows them the opportunity to purchase our common stock through payroll deductions at 
85% of the fair market value at the lower of the price as of the opening or the end of any six-month offering period.

Medical, Dental, Vision, Employee Assistance Program, Flexible Spending, Disability Insurance and Accidental Death 

and Dismemberment.  We make medical, dental, vision, employee assistance program, flexible spending, and disability 
insurance generally available to all of our employees through our active benefit plans.  Under these generally available plans, 
our named executive officers are eligible to receive between $1,000 and $7,500 per month in long-term disability coverage 
depending on which plan they elect.  Short-term disability coverage is provided which allows for 100% of base salary to be 
paid for six months in the event of disability.  Accidental death and dismemberment insurance, which is generally available to 
our U.S. employees, is provided by Microchip to our executives with a benefit of one times the executive's annual salary.  Since 
all of our U.S. employees participate in these plans on a non-discriminatory basis, the value of these benefits to our named 
executive officers is not required to be included in the Summary Compensation Table on page 31 pursuant to SEC rules and 
regulations.

Life Insurance.  In fiscal 2015, we provided life insurance coverage to our named executive officers in the amount up 

to one and a half times the executive's annual salary (up to a maximum of $500,000).  The named executive officers may 
purchase supplemental life insurance at their own expense.

401(k).  We maintain a 401(k) plan for the benefit of all of our U.S. employees to allow our employees to save for 

retirement.  We contribute to our 401(k) plan each year based on our profitability during the year, subject to maximum 
contributions and other rules prescribed by Federal law governing such plans.  Our named executive officers are permitted to 

26

participate in the plans to the same extent as our other U.S. employees.  Our Compensation Committee approved discretionary 
matching contributions for the first quarter of fiscal 2015 equal to $0.55 for each dollar contributed by the employee for the 
first 4% of their salary contributions.  For the second quarter of fiscal 2015, our Compensation Committee approved 
discretionary matching contributions equal to $0.375 for each dollar contributed by the employee for the first 4% of their salary 
contributions.  For the third quarter of fiscal 2015, our Compensation Committee approved discretionary matching 
contributions equal to $0.40 for each dollar contributed by the employee for the first 4% of their salary contributions.  For the 
fourth quarter of fiscal 2015, our Compensation Committee approved discretionary matching contributions equal to $0.675 for 
each dollar contributed by the employee for the first 4% of their salary contribution.  There are no required matching 
contributions under the plan.

Employee Cash Bonus Plan.  All of our employees worldwide participate in our Employee Cash Bonus Plan 
("ECBP").  The ECBP is a discretionary bonus plan designed to allow our full-time employees, not just our executive officers, 
to share in the success of the company.  The target bonus under the ECBP is 2.5 days of base salary per quarter, or on an annual 
basis, two weeks of annual base salary which may be granted by the Compensation Committee if certain Microchip operating 
profitability objectives are achieved.  Under the ECBP, the Compensation Committee can set the eligibility requirements and 
targets and has discretion to pay more or less than the stated target.  Additionally, the Compensation Committee determined that 
an additional ten hours of pay could be awarded to employees who had outstanding performance in the quarter, as determined 
by management.  Other eligibility terms also apply, such as an attendance requirement and a performance requirement.

The pay-out under the ECBP is approved by the Compensation Committee based on our actual quarterly operating 

results.  For the first quarter of fiscal 2015, bonus awards were paid out at 110% of target for all employees, with an additional 
25% of target for those employees who participated in the voluntary salary reduction program, and up to an additional 50% of 
target for a select group of employees with outstanding performance during the quarter.  For the second quarter of fiscal 2015, 
bonus awards were paid out at 75% of target for all employees, with up to an additional 50% of target for a select group of 
employees with outstanding performance during the quarter.  For the third quarter of fiscal 2015, bonus awards were paid out at 
80% of the target for all employees, with up to an additional 50% of target for a select group of employees with outstanding 
performance during the quarter.  For the fourth quarter of fiscal 2015, bonus awards were paid out at 125% of target, with up to 
an additional 50% of target for a select group of employees with outstanding performance during the quarter.  Under the ECBP, 
for fiscal 2015, our named executive officers other than our CEO received total payments ranging from $9,284 to $13,314 and 
our CEO received $27,690.

Vacation and Paid Time-Off Benefits.  We provide vacation and other paid holidays to all of our employees, including 

our named executive officers.  We believe our vacation and holidays are comparable to others in the industry.

Non-Qualified Deferred Compensation Plan.  We maintain a non-qualified deferred compensation plan for certain 

employees, including our named executive officers, who receive compensation in excess of the 401(k) contribution limits 
imposed under the Internal Revenue Code and desire to defer more compensation than they would otherwise be permitted 
under a tax-qualified retirement plan, such as our 401(k) plan.  Microchip does not make contributions to this non-qualified 
deferred compensation plan.  This plan allows our executive officers to make pre-tax contributions to this plan which would be 
fully taxed to the executive officers after the executive officer's termination of employment with Microchip.

We do not have pension plans or other retirement plans for our named executive officers or our other U.S. employees.

Employment Contracts, Termination of Employment and Change of Control Arrangements.  We do not have 
employment contracts with our CEO, CFO or any of our executive officers, nor agreements to pay severance on involuntary 
termination (other than as stated in the change of control agreements below) or upon retirement.  Our CEO, CFO, and our 
executive officers have entered into change of control agreements with us.

The change of control agreements were designed to help ensure the continued services of our key executive officers in 

the event that a change of control of the company is effected, and to assist our key executive officers in transitioning from the 
company if as a result of a change of control, they lose their positions.  We believe that the benefits provided by these 
agreements help to ensure that our management team will be incentivized to remain employed with Microchip during a change 

27

of control.  Capitalized terms used herein and not defined shall have the meanings set forth in the change of control agreements.  
Additionally, our 2004 Equity Incentive Plan has a change of control provision which provides that any successor company 
shall assume each outstanding award or provide an equivalent substitute award; however, if the successor fails to do so, vesting 
of awards shall accelerate.  The Compensation Committee considered prevalent market practices in determining the severance 
amounts and the basis for selecting the events triggering payment in the agreements.

With respect to our CEO, CFO and VP of Worldwide Sales, if the executive officer's employment terminates for 
reasons other than Cause within the Change of Control Period, the executive officer will be entitled to receive severance 
benefits consisting of the following primary components:

• 

• 

• 

• 

a one-time payment of his base salary in effect immediately prior to the Change of Control or termination 
date, whichever is greater, for the following periods: (1) in the case of the CEO, two years; (2) in the case of 
the CFO and the VP of Worldwide Sales, one year; 

a one-time payment of his bonuses for which he was or would have been eligible in the year in which the 
Change of Control occurred or for the year in which termination occurred, whichever is greater, for the 
following periods:  (1) in the case of the CEO, two years; (2) in the case of the CFO and the VP of Worldwide 
Sales, one year; 

a continuation of medical and dental benefits (subject to any required employee contributions) for the 
following periods: (1) in the case of the CEO, two years; (2) in the case of the CFO and VP of Worldwide 
Sales, one year; provided in each case that such benefits would cease sooner if and when the executive officer 
becomes covered by the plans of another employer; and 

a payment to cover any excise tax that may be due under Section 4999 of the Code, if the payments provided 
for in the change of control agreement constitute "parachute payments" under Section 280G of the Code and 
the value of such payments is more than three times the executive officer's "base amount" as defined by 
Section 280G(b)(3) of the Code.

With respect to our CEO, the CFO and the VP of Worldwide Sales, immediately prior to a Change of Control 

(regardless of whether the executive officer's employment terminates), all equity compensation held by the executive officer 
shall become fully vested.

With respect to our executive officers other than the CEO, the CFO and the VP of Worldwide Sales, if the executive 

officer terminates his employment for Good Reason, or the executive's employment is terminated for reasons other than Cause 
within the Change of Control Period, the executive officer will be entitled to receive severance benefits consisting of the 
following primary components:

• 

• 

• 

• 

a one-time payment of his base salary in effect immediately prior to the Change of Control or termination 
date, whichever is greater, for one year;

a one-time payment of his bonuses for which he was or would have been eligible in the year in which the 
Change of Control occurred or for the year in which termination occurred, whichever is greater, for one year;

a continuation of medical and dental benefits (subject to any required employee contributions) for one year 
(provided in each case that such benefits would cease sooner if and when the executive officer becomes 
covered by the plans of another employer); and

a payment to cover any excise tax that may be due under Section 4999 of the Code, if the payments provided 
for in the change of control agreement constitute "parachute payments" under Section 280G of the Code and 
the value of such payments is more than three times the executive officer's "base amount" as defined by 
Section 280G(b)(3) of the Code.

With respect to our executive officers other than the CEO, the CFO and the VP of Worldwide Sales, immediately upon 

termination during the Change of Control Period other than for Cause, all equity compensation held by the executive officer 
shall become fully vested.

28

The following table sets forth the aggregate dollar value of payments, to the extent calculable, in the event of a 

termination of a named executive officer on March 31, 2015, the last business day of our last completed fiscal year. 

Name

Salary

Bonus

Equity
Compensation
Due to
Accelerated
Vesting (1)

Tax Gross-up
on Change of
Control (2)

Continuation
of Certain
Benefits (3)

Steve Sanghi (4)
Ganesh Moorthy (5)
Mitchell R. Little (5)
Stephen V. Drehobl (5)
J. Eric Bjornholt (5)

$

1,250,734

$

2,549,573

$

19,379,315

$

305,741

287,383

239,499

213,757

198,261

143,249

116,985

76,623

7,610,943

3,806,718

4,258,505

2,564,072

—

—

—

—

—

2 years

1 year

1 year

1 year

1 year

(1)  Value represents the gain our named executive officers would receive, calculated as the amount of unvested RSUs 

multiplied by our stock price on March 31, 2015.

(2)  This payment covers any excise tax that may be payable under Section 4999 of the Code if the payments provided for 

under the change of control agreement constitute "parachute payments" under Section 280G of the Code and the value of 
the payments is more than three times the executive officer's "base amount" as defined by Section 280G(b)(3) of the 
Code.

(3)  Benefits continued under the change of control agreements are limited to company-paid medical, dental, vision and life 
insurance coverage at the same level of coverage the executive was provided immediately prior to termination of 
employment with Microchip.  Amounts are not determinable at this time and are dependent on each executive officer's 
individual circumstances.

(4)  The change of control payment includes an amount equal to twice the annual salary of the executive plus a bonus equal 
to two times the targeted annual amount payable to such executive under our management incentive compensation plans 
(EMICP and DMICP) and our ECBP.

(5)  The change of control payment includes an amount equal to one times the annual salary of the executive plus a bonus 
equal to the targeted annual amounts payable to such executive under our management incentive compensation plans 
(EMICP and DMICP) and our ECBP.

Performance-Based Compensation and Financial Restatement

To date, Microchip has not experienced a financial restatement and has not considered or implemented a policy 

regarding retroactive adjustments to any cash or equity-based incentive compensation paid to its executive officers and other 
employees where such payments were predicated upon the achievement of certain financial results that would subsequently be 
the subject of a restatement.

Tax Deductibility

Section 162(m) of the Code disallows a corporate income tax deduction for executive compensation paid to our named 

executive officers in excess of $1,000,000 per year, unless that income meets permitted exceptions.  In order to enhance our 
ability to obtain tax deductions for executive compensation, our stockholders have approved our EMICP.  This allows us to 
seek to have such compensation under our EMICP qualify as performance-based compensation under Section 162(m).  
Additionally, our 2004 Equity Incentive Plan allows for the granting of performance-based awards such as RSUs.  To the extent 
that we grant awards with such performance-based limitations, we would expect them to qualify as performance-based awards 
for purposes of 162(m).

29

To maintain flexibility in compensating Microchip's executive officers in a manner designed to promote varying 

corporate goals, it is not the policy of the Compensation Committee that executive compensation must be tax deductible.  We 
intend to review the deductibility of executive officer compensation from time to time to determine whether any additional 
actions are advisable to obtain deductibility.

Conclusion

We believe that our executive team provided outstanding service to Microchip in fiscal 2015.  We will work to assure 
that the executive compensation programs continue to meet Microchip's strategic goals as well as the overall objectives of the 
compensation program.

COMPENSATION COMMITTEE REPORT ON EXECUTIVE COMPENSATION (*)

The Compensation Committee has reviewed and discussed the Compensation Discussion and Analysis section of this 

proxy statement required by Item 402(b) of Regulation S-K with management and, based on such review and discussion, the 
Compensation Committee recommended to our Board of Directors that the Compensation Discussion and Analysis be included 
in this proxy statement.

By the Compensation Committee of the Board of Directors:

Wade F. Meyercord (Chair)

_________________________

L.B. Day

(*)  The Compensation Committee Report on executive compensation is not "soliciting" material and is not deemed "filed" with 
the SEC, and is not incorporated by reference into any filings of Microchip under the Securities Act of 1933 or the Securities 
Exchange Act of 1934 whether made before or after the date hereof and irrespective of any general incorporation language 
contained in such filings.

30

COMPENSATION OF NAMED EXECUTIVE OFFICERS

SUMMARY COMPENSATION TABLE

The following table lists the annual compensation for our CEO, our CFO and our three other most highly compensated 

executive officers (referred to as the "named executive officers") earned in the last three fiscal years: 

Name and
Principal Position

Steve Sanghi,
President and CEO

Ganesh Moorthy,
COO

Mitchell R. Little,
VP, Worldwide 
Sales and 
Applications

Stephen V.
Drehobl, VP,
MCU8 and
Technology
Development
Division

J. Eric Bjornholt,
VP and CFO

Year

Salary (1)

Bonus (2)

Stock 
Awards (3)

Non-Equity 
Incentive Plan 
Compensation (4)

Change in 
Pension Value 
and Non-
Qualified 
Deferred 
Compensation 
Earnings (5)

All Other 
Compensation (6)

Total

2015

$

624,897 $

27,690 $

3,459,535 $

1,381,146

— $

8,217 $

5,501,485

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

2015

2014

2013

604,834

35,228

3,254,225

1,865,424

595,647

10,105

3,223,353

302,185

13,314

1,441,457

290,137

18,186

1,317,155

281,686

4,773

1,248,919

287,167

12,482

679,590

277,947

18,885

639,218

274,192

236,398

4,644

9,956

638,879

782,500

228,178

14,839

736,066

222,144

213,597

3,776

9,284

732,280

494,243

205,413

12,863

464,896

198,861

3,370

426,383

755,077

204,094

271,392

108,786

145,980

197,166

79,808

117,861

157,719

63,477

75,535

100,508

40,288

—

—

—

—

—

—

—

—

—

—

—

—

—

—

7,599

5,251

7,686

6,432

3,245

8,546

8,051

4,885

5,713

5,222

2,684

5,059

4,282

2,074

5,767,310

4,589,433

1,968,736

1,903,302

1,647,409

1,133,765

1,141,267

1,002,408

1,152,428

1,142,024

1,024,361

797,718

787,962

670,976

(1)  Represents the base salary earned by each executive officer in the specified fiscal year.
(2)  Represents bonuses earned by each executive officer in the specified fiscal year under our ECBP. 
(3)  Represents the aggregate grant date fair value of awards of RSUs made in the specified fiscal year computed in 

accordance with ASC 718 Compensation - Stock Compensation.  For information on the valuation assumptions made 
with respect to the grants of RSUs in fiscal 2015, please refer to Note 20, "Equity Incentive Plans" to Microchip's 
audited financial statements for the fiscal year ended March 31, 2015 included in our Annual Report on Form 10-K filed 
with the SEC on May 26, 2015.

31

(4)  Represents the aggregate amount of bonuses earned by each executive officer in the specified fiscal year under our 

EMICP and DMICP.  Each executive officer received the following payments under each of such plans in the specified 
fiscal year:

Named Executive Officer

Steve Sanghi

Ganesh Moorthy

Mitchell R. Little

Stephen V. Drehobl

J. Eric Bjornholt

Year
2015
2014
2013
2015
2014
2013
2015
2014
2013
2015
2014
2013
2015
2014
2013

EMICP

DMICP

$

$

1,052,992
1,410,358
645,960
155,279
205,122
93,065
111,296
149,067
68,275
89,838
119,233
54,304
57,588
75,965
34,466

328,154
455,066
109,117
48,815
66,270
15,721
34,684
48,098
11,533
28,023
38,486
9,173
17,947
24,543
5,822

(5)  Any contributions under our non-qualified deferred compensation plan are invested at the discretion of the executive 
officer and there are no above-market or preferential earnings on such amounts made or provided by Microchip.
(6)  Consists of company-matching contributions under our 401(k) retirement savings plan and the full dollar value of 

premiums paid by Microchip for life insurance for the benefit of the named executive officer in the amounts shown 
below:

Named Executive Officer

Steve Sanghi

Ganesh Moorthy

Mitchell R. Little

Stephen V. Drehobl

J. Eric Bjornholt

$

Year
2015
2014
2013
2015
2014
2013
2015
2014
2013
2015
2014
2013
2015
2014
2013

401(k)

Life Insurance

$

5,804
5,921
3,574
5,514
5,535
2,348
5,477
5,477
2,311
4,408
4,414
1,902
4,270
3,972
1,775

2,414
1,677
1,677
2,172
897
897
3,069
2,574
2,574
1,305
808
782
789
310
299

Grants of Plan-Based Awards During Fiscal 2015

The following table sets forth information with respect to our EMICP, our DMICP, and our ECBP, as well as RSUs 

granted to our named executive officers under our 2004 Equity Incentive Plan, including the grant date fair value of the RSUs.  
Amounts listed in the "Estimated Future Payouts Under Non-Equity Incentive Plan Awards" column are annual targets based on 

32

the salaries of the named executive officers at the end of fiscal 2015.  Actual payments for our bonus plans in fiscal 2015 are 
reflected in the Summary Compensation Table above.  Equity awards in the table below were granted in fiscal 2015.

GRANTS OF PLAN-BASED AWARDS 
For Fiscal Year Ended March 31, 2015

Name

Steve Sanghi

Ganesh
Moorthy

Mitchell R.
Little

Stephen V.
Drehobl

J. Eric
Bjornholt

Grant
Date
4/1/2014

7/1/2014
7/2/2014

10/1/2014

1/2/2015
—
—
—

4/1/2014

7/1/2014
7/2/2014

10/1/2014

1/2/2015
—
—
—
4/1/2014

7/1/2014
7/2/2014

10/1/2014

1/2/2015
—
—
—
4/1/2014

7/1/2014
7/2/2014

10/1/2014

1/2/2015
—
—
—
4/1/2014

7/1/2014
7/2/2014

10/1/2014

1/2/2015
—
—
—

Estimated Future Payouts Under Non-
Equity Incentive Plan Awards

Threshold 
($) (1)

Target
($)

Maximum 
($) (1)

—

—
—

—

—
—
—
—

—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—

—
—
—
—
—

1,000,587(4)
250,147(5)
24,053

—
—
—
—
—

149,202(4)
37,300(5)
11,759
—
—
—
—
—

105,757(4)
26,439(5)
11,053
—
—
—
—
—
86,220(4)
21,555(5)
9,211
—
—
—
—
—
54,722(4)
13,680(5)
8,221

—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—

33

All Other 
Stock 
Awards: 
Number of 
Shares of 
Stock or 
Units
(#) (2)
20,320

18,967
569

21,105

21,670
—
—
—

8,467

7,677
463

8,794

9,029
—
—
—
3,991

3,726
112

4,146

4,257
—
—
—
4,596

4,290
129

4,774

4,901
—
—
—
2,903

2,710
81

3,015

3,096
—
—
—

All Other 
Option 
Awards: 
Number of 
Securities 
Underlying 
Options
(#)

Exercise 
or Base 
Price
of Option 
Awards
($/Sh)

—
—
—
—
—
—
—
—

—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—

—
—
—
—
—
—
—
—

—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—
—

—
—

—

—
—
—
—

Grant Date 
Fair Value 
of Stock
and Option 
Awards
($) (3)
862,787

837,583
25,042

862,772

871,351
—
—
—

359,509

339,016
20,377

359,499

363,056
—
—
—
169,458

164,540
4,929

169,488

171,174
—
—
—
195,146

189,446
5,677

195,161

197,069
—
—
—
123,261

119,674
3,565

123,253

124,490
—
—
—

(1) 

Individual awards under our EMICP, DMICP and ECBP are made quarterly and are not stated in terms of a threshold or 
maximum amount for an award period.  The EMICP does provide that the maximum amount payable to any participant 
is $2.5 million for any performance period (which can be a fiscal quarter, a fiscal year or a longer period not exceeding 
five fiscal years).

(2)  Represents RSUs granted under Microchip's 2004 Equity Incentive Plan.
(3)  This column shows the full grant date fair value of RSU awards to the named executives in fiscal 2015.  Generally, the 
full grant date fair value is the amount that Microchip would expense in its financial statements over the award's vesting 
schedule.

(4)  This annual target represents the portion of the executive officer's base salary (as measured at the end of fiscal 2015) 

targeted for estimated future payout in fiscal 2016 under Microchip's EMICP.

(5)  This annual target represents the portion of the executive officer's base salary (as measured at the end of fiscal 2015) 

targeted for estimated future payout in fiscal 2016 under Microchip's DMICP.

Summary Compensation Table and Grants of Awards Table Discussion

Based on the data in the Summary Compensation Table, the level of salary, bonus, non-equity incentive plan 
compensation, and other compensation in proportion to total compensation ranged from approximately 26.8% to 40.1% for our 
named executive officers in fiscal 2015.  See the "Compensation Discussion and Analysis" section of this proxy statement for 
further discussion of overall compensation and how compensation is determined.

We do not have employment contracts with our named executive officers, nor agreements to pay severance on 

involuntary termination (other than as stated in the change of control agreements discussed above under the heading 
"Employment Contracts, Termination of Employment and Change of Control Arrangements") or retirement.

For a discussion of the material terms of the awards listed in the Grants of Awards Table, see our discussion of the 

equity awards and incentive cash bonuses in the "Compensation Discussion and Analysis" section of this proxy statement under 
the headings "Incentive Cash Bonuses," "Equity Compensation," and "Employee Cash Bonus Plan."

Microchip has not repriced any stock options or made any material modifications to any equity-based awards during 

the last fiscal year.

34

Name

Steve Sanghi

Ganesh Moorthy

Mitchell R. Little

OUTSTANDING EQUITY AWARDS AT FISCAL 2015 YEAR END

Option Awards

Stock Awards

Number of
Securities
Underlying 
Unexercised
Options (#)
Exercisable

Option
Exercise
Price ($)

Option
Expiration
Date

Number of
Shares or
Units of Stock
That Have Not
Vested (#)

Market Value
of Shares or
Units of Stock
That Have Not
Vested (17) ($)

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—
—
—

—

—

—
—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—
—
—

—

—

—
—

—

35

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—
—
—

—

—

—
—

—

24,894(1)
24,901(2)
31,022(3)
26,398(4)
25,295(5)
28,771(6)
28,693(7)
27,970(8)
25,673(9)
25,261(10)
23,424(11)
21,372(12)
20,320(13)
18,967(14)
569(14)
21,105(15)
21,670(16)
9,187(1)
9,190(2)
11,449(3)
9,742(4)
9,335(5)
11,303(6)
11,272(7)
10,988(8)
10,391(9)
10,225(10)
9,481(11)
8,650(12)
8,467(13)
7,677(14)
463(14)
8,794(15)
9,029(16)
4,890(1)
4,891(2)
6,094(3)
5,185(4)
4,969(5)
5,652(6)
5,636(7)
5,494(8)
5,043(9)
4,962(10)
4,601(11)
4,198(12)
3,991(13)
3,726(14)
112(14)
4,146(15)
4,257(16)

1,217,317

1,217,659

1,516,976

1,290,862

1,236,926

1,406,902

1,403,088

1,367,733

1,255,410

1,235,263

1,145,434

1,045,091

993,648

927,486

27,824

1,032,035

1,059,663

449,244

449,391

559,856

476,384

456,482

552,717

551,201

537,313

508,120

500,003

463,621

422,985

414,036

375,405

22,641

430,027

441,518

239,121

239,170

297,997

253,547

242,984

276,383

275,600

268,657

246,603

242,642
224,989
205,282

195,160

182,201

5,477
202,739

208,167

OUTSTANDING EQUITY AWARDS AT FISCAL 2015 YEAR END

Option Awards

Stock Awards

Number of
Securities
Underlying 
Unexercised
Options (#)
Exercisable

Option
Exercise
Price ($)

Option
Expiration
Date

Number of
Shares or
Units of Stock
That Have Not
Vested (#)

Market Value
of Shares or
Units of Stock
That Have Not
Vested (18) ($)

Name

Stephen V. Drehobl

J. Eric Bjornholt

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

5,038(1)
5,039(2)
6,278(3)
5,342(4)
5,721(5)
6,508(6)
6,490(7)
6,327(8)
5,807(9)
5,714(10)
5,298(11)
4,834(12)
4,596(13)
4,290(14)
129(14)
4,774(15)
4,901(16)
2,815(1)
2,816(2)
3,508(3)
3,300(4)
3,162(5)
3,596(6)
3,928(7)
3,829(8)
3,668(9)
3,609(10)
3,346(11)
3,053(12)
2,903(13)
2,710(14)
81(14)
3,015(15)
3,096(16)

246,358

246,407

306,994

261,224

279,757

318,241

317,361

309,390

283,962

279,415

259,072

236,383

224,744

209,781

6,308

233,449

239,659

137,654

137,702

171,541

161,370

154,622

175,844

192,079

187,238

179,365

176,480

163,619

149,292

141,957

132,519

3,961

147,434

151,394

(1)  The award vested in full on May 15, 2015.
(2)  The award vests in full on August 15, 2015, subject to continued service on such date.
(3)  The award vests in full on November 15, 2015, subject to continued service on such date.
(4)  The award vests in full on February 15, 2016, subject to continued service on such date.
(5)  The award vests in full on May 15, 2016, subject to continued service on such date.
(6)  The award vests in full on August 15, 2016, subject to continued service on such date.
(7)  The award vests in full on November 15, 2016, subject to continued service on such date.
(8)  The award vests in full on February 15, 2017, subject to continued service on such date.
(9)  The award vests in full on May 15, 2017, subject to continued service on such date.
(10)  The award vests in full on August 15, 2017, subject to continued service on such date.
(11)  The award vests in full on November 15, 2017, subject to continued service on such date.
(12)  The award vests in full on February 15, 2018, subject to continued service on such date.
(13)  The award vests in full on May 15, 2018, subject to continued service on such date.
(14)  The award vests in full on August 15, 2018, subject to continued service on such date.
(15)  The award vests in full on November 15, 2018, subject to continued service on such date.
(16)  The award vests in full on February 15, 2019, subject to continued service on such date.
(17)  Represents the number of RSUs multiplied by $48.90, the closing price of our common stock on March 31, 2015.

36

OPTION EXERCISES AND STOCK VESTED
For Fiscal Year Ended March 31, 2015

Option Awards

Stock Awards

Name

Number of Shares
Acquired on Exercise
(#)

Value Realized on
Exercise ($)

50,000
95,000
—

892,500
1,672,000
—

Steve Sanghi,
President and CEO

Ganesh Moorthy,
COO

Mitchell R. Little,
VP Worldwide
Sales and
Applications

Stephen V. Drehobl,
VP, MCU8 and
Technology
Development
Division

J. Eric Bjornholt,
VP and CFO

—

—

—
—
—

—
—
—
—
—

—

—

—
—
—
—

—
—
—
—
—

—

—

—
—
—

—
—
—
—
—

—

—

—
—
—
—

—
—
—
—
—

Number of Shares
Acquired on Vesting (#)
3,500
25,607
3,500
25,995
3,500
22,958
3,500
22,612
10,609
10,769
9,511
9,368
5,853
5,942
5,248
5,168
5,853
5,942
5,248
5,168
3,292
3,342
2,952
2,907

Value Realized on
Vesting ($)

160,475
1,174,081
165,795
1,231,383
152,793
1,002,231
178,185
1,151,177
486,423
510,128
415,203
476,925
268,360
281,473
229,101
263,103
268,360
281,473
229,101
263,103
150,938
158,311
128,870
147,995

Non-Qualified Deferred Compensation for Fiscal Year 2015

All of our U.S. employees in director-level and above positions, including our executive officers, are eligible to defer a 

portion of their salary and cash bonuses into our Non-Qualified Deferred Compensation Plan (the "Deferred Compensation 
Plan").  Pursuant to the Deferred Compensation Plan, eligible employees can defer up to 50% of their base salary and/or cash 
bonuses.  In general, deferral elections are made prior to January of each year for amounts to be earned in the upcoming year.  
Participants may invest amounts in various funds available under the Deferred Compensation Plan (in general, any of those 
funds traded on a nationally recognized exchange).  Plan earnings are calculated by reference to actual earnings of mutual 
funds or other securities chosen by individual participants.

Except for a change in control or certain unforeseeable emergencies (as defined under the Deferred Compensation 
Plan), benefits under the plan will not be distributed until a "distribution event" has occurred.  The distribution event occurs 
upon termination of employment.

We incur incidental expenses for administration of the Deferred Compensation Plan, and the receipt of any tax benefit 

we might obtain based on payment of a participant's compensation is delayed until funds (including earnings or losses on the 
amounts invested pursuant to the plan) are eventually distributed.  We do not pay any additional compensation or guarantee 
minimum returns to any participant in the Deferred Compensation Plan.

37

The following table shows the non-qualified deferred compensation activity for each named executive officer for the 

fiscal year ended March 31, 2015.

NON-QUALIFIED DEFERRED COMPENSATION

Name

Executive 
Contributions
in Last FY (1)

Company 
Contributions
in Last FY

Steve Sanghi

$

— $

Ganesh Moorthy

Mitchell R. Little

Stephen V. Drehobl

J. Eric Bjornholt

—

6,632

152,338

20,808

Aggregate 
Earnings
in Last FY (1)
—

— $

—

—

—

—

19,667

141

22,872

709

Aggregate 
Withdrawals/
Distributions

Aggregate 
Balance at
Last FYE (1)

— $

—
—

—
—

—

183,402

6,772

418,141

170,578

(1)  The executive contribution amounts shown in the table were previously reported in the "Summary Compensation Table" 
as salary and/or bonus for fiscal 2015 or prior fiscal years.  The earnings amounts shown in the table were not previously 
reported for fiscal 2015 or prior years under applicable SEC rules as such earnings were not under a defined benefit or 
actuarial pension plan and there were no above-market or preferential earnings on such amounts made or provided by 
Microchip.

38

EQUITY COMPENSATION PLAN INFORMATION

The table below provides information about our common stock that, as of March 31, 2015, may be issued upon the 
vesting of RSUs and the exercise of options and rights under the following equity compensation plans (which are all of our 
equity compensation plans; provided, however, that new equity awards or stock purchase rights may only be issued under the 
Microchip 2004 Equity Incentive Plan, the Microchip 1994 International Employee Stock Purchase Plan and the Microchip 
2001 Employee Stock Purchase Plan):

•  Microchip 1994 International Employee Stock Purchase Plan (the "IESPP"),
•  Microchip 2001 Employee Stock Purchase Plan (the "ESPP"), 
•  Microchip 2004 Equity Incentive Plan,
• 
• 
• 
• 
• 
• 
• 
•  Microchip 2012 Inducement Award Plan (the "2012 Inducement Plan").

SMSC 2002 Inducement Stock Option Plan,
SMSC 2003 Inducement Stock Option Plan,
SMSC 2004 Inducement Stock Option Plan,
SMSC 2005 Inducement Stock Option and Restricted Stock Plan,
SMSC 2009 Long Term Incentive Plan (the "LTIP"), 
Supertex 2009 Equity Plan,
ISSC 2011 Equity Plan, and

(a) Number of 
securities to be 
issued upon 
exercise of
 outstanding 
options and 
vesting of RSUs

(b) 
Weighted 
average 
exercise 
price of 
outstanding 
options (1)

(c) Number of
securities remaining
available for future
issuance under
equity compensation
plans (excluding
securities reflected
in column (a))

Plan Category

Equity Compensation Plans Approved by Stockholders(2)
Equity Compensation Plans Not Approved by
Stockholders

5,358,355(3)

594,860(5)

$37.64

$26.97

16,543,589(4)

—

Total

5,953,215

$28.41(6)

16,543,589

(1)  The weighted average exercise price does not take into account the shares issuable upon vesting of outstanding 

RSUs, which have no exercise price.

(2)  Beginning January 1, 2005, the shares authorized for issuance under our ESPP are subject to an annual automatic 

increase equal to the lesser of (i) 1,500,000 shares, (ii) one-half of one percent (0.5%) of the then outstanding shares 
of our common stock, or (iii) such lesser amount as is approved by our Board of Directors.  Upon the approval of our 
Board of Directors, there were no shares added under the ESPP on January 1, 2015 based on the automatic increase 
provision.  Beginning January 1, 2007, the shares authorized for issuance under our IESPP are subject to an annual 
automatic increase of equal to one-tenth of one percent (0.10%) of the then outstanding shares of our common stock.  
Upon the approval of our Board of Directors, there were no shares added under the IESPP on January 1, 2015 based 
on the automatic increase provision.

(3)  As of March 31, 2015, includes 5,266,187 shares issuable upon the vesting of RSUs granted under our 2004 Equity 
Incentive Plan, and 92,168 shares issuable upon the exercise of outstanding options granted under our 2004 Equity 
Incentive Plan.

(4)  As of March 31, 2015, includes 10,820,686 shares remaining available for future issuance under our 2004 Equity 
Incentive Plan.  The remaining balance represents shares available for purchase under the IESPP and the ESPP.

39

(5)  As of March 31, 2015, includes 88,482 shares subject to outstanding SARs under the 2012 Inducement Plan.  Also, 
includes 31,752 shares subject to outstanding awards under the 2009 LTIP; 5,488 shares subject to outstanding 
options under the 2005 Inducement Plan; 2,493 shares subject to outstanding options under the 2004 Inducement 
Plan; 680 shares subject to outstanding options under the 2003 Inducement Plan; and 226 shares subject to 
outstanding options under the 2002 Inducement Plan.  Also, includes 404,856 shares subject to outstanding options 
under the 2009 Equity Plan that Supertex adopted prior to our acquisition of Supertex in April 2014.  Also, includes 
60,883 shares subject to outstanding options under the 2011 Equity Plan that ISSC adopted prior to our acquisition of 
ISSC in July 2014.

(6)  As of March 31, 2015, there were a total of 684,299 shares subject to outstanding options, with a weighted average 

exercise price of $28.41 per share and a weighted average term of 2.52 years.

Equity Compensation Plans Not Approved by Stockholders

Microchip 2012 Inducement Award Plan

In August 2012, our Board of Directors approved the 2012 Inducement Plan.  Under our 2012 Inducement Plan, SARs 

were granted to certain employees of SMSC as an inducement for them to enter employment with Microchip.  The 2012 
Inducement Plan was not submitted to our stockholders for approval because doing so was not required under applicable rules 
and regulations in effect at the time the plan was adopted.

The expiration date and other provisions of awards granted under the 2012 Inducement Plan, including vesting 

provisions, were established at the time of grant by the Compensation Committee.  No SAR may have a term of more than 10 
years.  If Microchip is acquired by merger, consolidation or asset sale, or there is a nomination and election of 50% or more of 
all members of the Board within a 36-month period whose election is without recommendation of the Board, then each 
outstanding SAR may be terminated at the discretion of any committee appointed by the Board upon notice to the award holder.  
Our Board of Directors may amend or terminate the 2012 Inducement Plan without stockholder approval, but no amendment of 
the 2012 Inducement Plan may adversely affect any award previously granted under the 2012 Inducement Plan without the 
written consent of the SAR holder.

40

CODE OF BUSINESS CONDUCT AND ETHICS

In May 2004, our Board of Directors adopted a Code of Business Conduct and Ethics for our directors, officers 
(including our chief executive officer and chief financial officer), and employees.  A copy of the Code of Business Conduct and 
Ethics, as amended to date, is available on our website at the Investor Relations section under Mission Statement/Corporate 
Governance on www.microchip.com.

We intend to post on our website any amendment to, or waiver from, a provision of our code of ethics within four 

business days following the date of such amendment or waiver or such other time period required by SEC rules.

OTHER MATTERS

Other Matters to be Presented at the Annual Meeting

At the date this proxy statement went to press, we did not anticipate that any other matters would be raised at the 

annual meeting.

Requirements, Including Deadlines, for Receipt of Stockholder Proposals for the 2016 Annual Meeting of Stockholders; 
Discretionary Authority to Vote on Stockholder Proposals

Under SEC rules, if a stockholder wants us to include a proposal in our proxy statement and form of proxy for our 

2016 annual meeting, our Secretary must receive the proposal at our principal executive offices by March 12, 2016. 
Stockholders interested in submitting such a proposal are advised to contact knowledgeable counsel with regard to the detailed 
requirements of applicable securities laws.  The submission of a stockholder proposal does not guarantee that it will be included 
in our proxy statement.

Under our Bylaws, stockholders must follow certain procedures to nominate a person for election as a director or to 

introduce an item of business at our annual meeting.  Under these procedures, stockholders must submit the proposed nominee 
or item of business by delivering a notice addressed to our Secretary at our principal executive offices.  We must receive notice 
as follows:

•  Normally we must receive notice of a stockholder's intention to introduce a nomination or proposed item of 

business for an annual meeting not less than 90 days before the first anniversary of the date on which we first 
mailed our proxy statement to stockholders in connection with the previous year's annual meeting of 
stockholders.  Accordingly, a stockholder who intends to submit a nomination or proposal for our 2016 
annual meeting must do so no later than April 11, 2016.

•  However, if we hold our 2016 annual meeting on a date that is not within 30 days before or after the 

anniversary date of our 2015 annual meeting, we must receive the notice no later than the close of business 
on the later of the 90th day prior to our 2016 annual meeting or the 10th day following the day on which public 
announcement of the date of such annual meeting is first made.

•  A stockholder's submission must include certain specified information concerning the proposal or nominee, 

as the case may be, and information as to the stockholder's ownership of our common stock.  Proposals or 
nominations not meeting these requirements will not be considered at our 2016 annual meeting.  

• 

If a stockholder does not comply with the requirements of this advance notice provision, the proxies may 
exercise discretionary voting authority under proxies it solicits to vote in accordance with its best judgment 
on any such proposal or nomination submitted by a stockholder. 

To make any submission or to obtain additional information as to the proper form and content of submissions, 
stockholders should contact our Secretary in writing at 2355 West Chandler Boulevard, Chandler, Arizona 85224-6199.

41

Householding of Annual Meeting Materials

Some brokers and other nominee record holders may be participating in the practice of "householding" proxy 
statements and annual reports.  This means that only one copy of our proxy statement and annual report may have been sent to 
multiple stockholders in a stockholder's household.  Additionally, you may have notified us that multiple stockholders share an 
address and thus you requested to receive only one copy of our proxy statement and annual report.  While our proxy statement 
and 2015 Annual Report are available online (see "Electronic Access to Proxy Statement and Annual Report" on page 3), we 
will promptly deliver a separate copy of either document to any stockholder who contacts our investor relations department at 
480-792-7761 or by mail addressed to Investor Relations, Microchip Technology Incorporated, 2355 West Chandler Boulevard, 
Chandler, Arizona 85224-6199, requesting such copies.  If a stockholder is receiving multiple copies of our proxy statement 
and annual report at the stockholder's household and would like to receive a single copy of the proxy statement and annual 
report for a stockholder's household in the future, stockholders should contact their broker, or other nominee record holder to 
request mailing of a single copy of the proxy statement and annual report.  Stockholders receiving multiple copies of these 
documents directly from us, and who would like to receive single copies in the future, should contact our investor relations 
department to make such a request.

Date of Proxy Statement

The date of this proxy statement is July 10, 2015.

42

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C.  20549

(Mark One)

FORM 10-K

Annual Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the fiscal year ended March 31, 2015

OR

Transition report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
For the transition period from _________ to __________

Commission File Number:  0-21184

MICROCHIP TECHNOLOGY INCORPORATED
(Exact Name of Registrant as Specified in Its Charter)

Delaware

86-0629024

(State or Other Jurisdiction of Incorporation or Organization)

(IRS Employer Identification No.)

2355 W. Chandler Blvd., Chandler, AZ  85224-6199
(Address of Principal Executive Offices, Including Zip Code)

(480) 792-7200
(Registrant's Telephone Number, Including Area Code)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class

Name of Each Exchange on Which Registered

Common Stock, $0.001 Par Value Per Share

NASDAQ® Global Market

Securities registered pursuant to Section 12(g) of the Act:  None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. 

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act. 

Yes 

Yes 

No

No

Indicate by checkmark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 
1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to 
such filing requirements for the past 90 days: 

Yes 

No

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Website, if any, every Interactive Data File 
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§229.405 of this chapter) during the preceding 12 months (or for such 
shorter period that the registrant was required to submit and post such files).   

Yes 

No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§232.405 of this chapter) is not contained herein, 
and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of 
Form 10-K or any amendment to this Form 10-K. 

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. 
See definitions of "large accelerated filer," "accelerated filer" and "smaller reporting company" in Rule 12b-2 of the Exchange Act:

Large accelerated filer

Accelerated filer

Non-accelerated filer

Smaller reporting company

(Do not check if a smaller reporting company)

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).  

Yes 

No

 
 
  
 
 
 
 
 
Aggregate market value of the voting and non-voting common equity held by non-affiliates as of September 30, 2014 based upon the closing price 
of the common stock as reported by the NASDAQ Global Market on such date was approximately $9,253,053,643.

Number of shares of Common Stock, $0.001 par value, outstanding as of May 20, 2015:  202,323,225 shares

Document
Proxy Statement for the 2015 Annual Meeting of Stockholders

Part of Form 10-K
III

Documents Incorporated by Reference

 
MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES

FORM 10-K

TABLE OF CONTENTS

Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures

PART I

PART II

Market for Registrant's Common Equity and Related Stockholder Matters
Selected Financial Data
Management's Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information

PART III

Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related 
Stockholder Matters

Certain Relationships and Related Transactions, and Director Independence
Principal Accountant Fees and Services

Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.

Item 5.
Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.

Item 10.
Item 11.
Item 12.

Item 13.
Item 14.

Item 15.

Exhibits and Financial Statement Schedules

PART IV

Signatures

Power of Attorney

Page

3
11
23
23
23
23

23
25
28
45
45
45
45
48

48
48

49
49
49

50

51

52

2

PART I

This Form 10-K contains certain forward-looking statements that involve risks and uncertainties, including statements 

regarding our strategy and future financial performance and those statements identified under "Item 7 – Management's 
Discussion and Analysis of Financial Condition and Results of Operations – Note Regarding Forward-looking 
Statements."  Our actual results could differ materially from the results described in these forward-looking statements as a 
result of certain factors including those set forth under "Item 1A – Risk Factors," beginning below at page 11, and elsewhere in 
this Form 10-K.  Although we believe that the matters reflected in the forward-looking statements are reasonable, we cannot 
guarantee future results, levels of activity, performance or achievements.  You should not place undue reliance on these 
forward-looking statements.  We disclaim any obligation to update information contained in any forward-looking statement.

Item 1.   BUSINESS

We develop, manufacture and sell specialized semiconductor products used by our customers for a wide variety of 
embedded control applications.  Our product portfolio comprises general purpose and specialized 8-bit, 16-bit, and 32-bit 
microcontrollers, a broad spectrum of high-performance linear, mixed-signal, power management, thermal management, RF, 
safety, security, wired connectivity and wireless connectivity devices, as well as serial EEPROMs, Serial Flash memories, 
Parallel Flash memories and serial SRAM memories.  We also license Flash-IP solutions that are incorporated in a broad range 
of products.  Our synergistic product portfolio targets thousands of applications worldwide and a growing demand for high-
performance designs in the automotive, communications, computing, consumer and industrial control markets.  Our quality 
systems are ISO/TS16949 (2009 version) certified.

Microchip Technology Incorporated was incorporated in Delaware in 1989.  In this Form 10-K, "we," "us," and "our" each 

refers to Microchip Technology Incorporated and its subsidiaries.  Our executive offices are located at 2355 West Chandler 
Boulevard, Chandler, Arizona 85224-6199 and our telephone number is (480) 792-7200.

Our Internet address is www.microchip.com.  We post the following filings on our website as soon as reasonably 

practicable after they are electronically filed with or furnished to the Securities and Exchange Commission:

• 
• 
• 
• 
• 

our annual report on Form 10-K
our quarterly reports on Form 10-Q
our current reports on Form 8-K
our proxy statement
any amendments to the above-listed reports filed or furnished pursuant to Sections 13(a) or 15(d) of the Securities 
Exchange Act of 1934

All of our SEC filings on our website are available free of charge.  The information on our website is not incorporated into 

this Form 10-K.

Recent Developments

On May 7, 2015, we announced that we had signed a definitive agreement to acquire Micrel, Incorporated (Micrel) for 

$14.00 per share.  Micrel shareholders may elect to receive the purchase price in either cash or shares of our common stock.  
The acquisition price represents a total equity value of approximately $839 million, and a total enterprise value of 
approximately $744 million, after excluding Micrel's cash and investments on its balance sheet of approximately $95 million.  
The acquisition has been unanimously approved by the Boards of Directors of both companies and is expected to close early in 
the third quarter of calendar year 2015, subject to approval by Micrel's shareholders, regulatory approvals and other customary 
closing conditions.

On May 7, 2015, our Board of Directors authorized an increase to our existing share repurchase program to 20.0 million 

shares of common stock from the approximately 2.5 million shares remaining under the prior authorization.

3

 
 
 
 
Industry Background

Competitive pressures require manufacturers of a wide variety of products to expand product functionality and provide 

differentiation while maintaining or reducing cost.  To address these requirements, manufacturers often use integrated circuit-
based embedded control systems that enable them to:

• 
• 
• 
• 
• 
• 
• 

differentiate their products
replace less efficient electromechanical control devices
reduce the number of components in their system
add product functionality
reduce the system level energy consumption
decrease time to market for their products
significantly reduce product cost

Embedded control systems have been incorporated into thousands of products and subassemblies in a wide variety of 

applications and markets worldwide, including:

automotive comfort, safety, information and entertainment applications
• 
remote control devices, including garage door openers
• 
handheld tools
• 
large and small home appliances
• 
portable computers and accessories
• 
robotics
• 
energy monitoring
• 
• 
thermostats
•  motor controls
• 
• 
• 
• 
• 
•  medical instruments

security systems
smoke and carbon monoxide detectors
consumer electronics
power supplies
applications needing touch buttons, touch screens and graphical user interfaces

Embedded control systems typically incorporate a microcontroller as the principal active, and sometimes sole, 

component.  A microcontroller is a self-contained computer-on-a-chip consisting of a central processing unit, often with on-
board non-volatile program memory for program storage, random access memory for data storage and various analog and 
digital input/output peripheral capabilities.  In addition to the microcontroller, a complete embedded control system 
incorporates application-specific software, various analog, mixed-signal and connectivity products and non-volatile memory 
components such as EEPROMs and Flash memory.

The increasing demand for embedded control has made the market for microcontrollers one of the significant segments of 
the semiconductor market at approximately $15 billion in calendar year 2014.  Microcontrollers are primarily available in 8-bit 
through 32-bit architectures.  8-bit microcontrollers remain very cost-effective for a wide range of high-volume embedded 
control applications and, as a result, continue to represent a significant portion of the overall microcontroller market.  16-bit 
and 32-bit microcontrollers provide higher performance and functionality, and are generally found in more complex embedded 
control applications.  The analog and mixed-signal segment of the semiconductor market is very large at over $44 billion in 
calendar year 2014, and this market is fragmented into a large number of sub segments.

Our Products

Our strategic focus is on embedded control solutions, including:

general purpose and specialized microcontrollers
development tools and related software
analog, interface and mixed signal products

• 
• 
• 
•  wired and wireless connectivity products
•  memory products
• 

technology licensing

4

 
 
 
 
 
 
 
We provide highly cost-effective embedded control solutions that also offer the advantages of small size, high 

performance, extreme low power usage, wide voltage range operation, mixed signal integration, and ease of development, thus 
enabling timely and cost-effective integration of our solutions by our customers in their end products.

Microcontrollers

We offer a broad family of proprietary general purpose microcontroller products marketed under the PIC® brand name.  We 

believe that our PIC product family is a price/performance leader in the worldwide microcontroller market.  We have shipped 
over 15 billion microcontrollers to customers worldwide since their introduction in 1990.  We also offer specialized 
microcontrollers for automotive networking, computing, lighting, power supplies, wireless communication and wireless audio 
applications.  With approximately 1,300 microcontrollers in our product portfolio, we target the 8-bit, 16-bit, and 32-bit 
microcontroller markets.

We have used our manufacturing experience and design and process technology to bring additional enhancements and 
manufacturing efficiencies to the development and production of our microcontroller products.  Our extensive experience base 
has enabled us to develop microcontrollers with rich analog and digital peripherals, that have a small footprint, extreme low 
power consumption and are re-programmable, enabling us to be a leader in microcontroller product offerings.

Development Tools

We offer a comprehensive set of low-cost and easy-to-learn application development tools.  These tools enable system 
designers to quickly and easily program PIC microcontrollers for specific applications and, we believe, they are a key factor for 
facilitating design wins.

Our family of development tools for our PIC products range from entry-level systems, which include an assembler and 
programmer or in-circuit debugging hardware, to fully configured systems that provide in-circuit emulation capability.  We also 
offer a complete suite of compilers, software code configurators and simulators.  Customers moving from entry-level designs to 
those requiring real-time emulation are able to preserve their investment in learning and tools as they migrate to future PIC 
devices since all of our PIC development tools share the same integrated development environment.

Many independent companies also develop and market application development tools that support our standard 
microcontroller product architecture.  Currently, there are approximately 200 third-party tool suppliers worldwide whose 
products support our proprietary microcontroller architecture.

We believe that familiarity with and adoption of development tools from Microchip as well as our third-party development 
tool partners by an increasing number of product designers will be an important factor in the future selection of our embedded 
control products.  These development tools allow design engineers to develop thousands of application-specific products from 
our standard microcontrollers.  To date, we have shipped over 1.8 million development tools.

Analog, Interface and Mixed Signal Products

Our analog, interface and mixed signal products consist of several families with over 1,500 power management, linear, 

mixed-signal, high voltage, thermal management, RF, drivers, safety and security, USB, ethernet, wireless and other interface 
products.  

We market and sell our analog, interface and mixed signal products into our microcontroller customer base, to customers 

who use microcontrollers from other suppliers and to customers who use other products that may not fit our traditional 
microcontroller and memory products customer base.  We market these, and all of our products, based on an application 
segment approach targeted to provide customers with application solutions.

Memory Products

Our memory products consist of serial electrically erasable programmable read-only memory (referred to as Serial 
EEPROMs), Serial Flash memories, Parallel Flash memories and Serial SRAM memories.  Serial EEPROMs, Serial Flash 
memories and Serial SRAM have a very low I/O pin requirement, permitting production of very small footprint devices.  We 
sell our memory products primarily into the embedded control market, complementing our microcontroller offerings.

5

 
 
 
 
 
 
 
 
 
 
Technology Licensing

Our technology licensing business includes license fees and royalties associated with technology licenses for the use of our 

SuperFlash® embedded flash and Smartbits® one time programmable NVM technologies.  We also generate fees for 
engineering services related to these technologies.  We license our NVM technologies to foundries, integrated device 
manufacturers and design partners throughout the world for use in the manufacture of their advanced microcontroller products, 
gate array, RF and analog products that require embedded non-volatile memory.

Manufacturing

Our manufacturing operations include wafer fabrication, wafer probe, assembly and test.  The ownership of a substantial 
portion of our manufacturing resources is an important component of our business strategy, enabling us to maintain a high level 
of manufacturing control, resulting in us being one of the lowest cost producers in the embedded control industry.  By owning 
wafer fabrication facilities and our assembly and test operations, and by employing statistical techniques (statistical process 
control, designed experiments and wafer level monitoring), we have been able to achieve and maintain high production 
yields.  Direct control over manufacturing resources allows us to shorten our design and production cycles.  This control also 
allows us to capture the wafer manufacturing and a portion of the assembly and testing profit margin.  We do outsource a 
significant portion of our manufacturing requirements to third parties and the amount of our outsourced manufacturing has 
increased in recent years due to our acquisitions of companies that outsource all or substantial portions of their manufacturing.

Our manufacturing facilities are located in:

•  Tempe, Arizona (Fab 2)
•  Gresham, Oregon (Fab 4)
•  Chandler, Arizona (wafer probe)
•  Bangkok, Thailand (wafer probe, assembly and test)

Wafer Fabrication

Fab 2 currently produces 8-inch wafers and supports manufacturing processes from 0.35 microns to 5.0 microns.  During 

fiscal 2015, we increased Fab 2's capacity to support more advanced technologies by making process improvements, upgrading 
existing equipment, and adding equipment.

Fab 4 currently produces 8-inch wafers using predominantly 0.22 microns to 0.5 microns manufacturing processes and is 

capable of supporting technologies below 0.18 microns.  During fiscal 2015, we increased Fab 4's capacity to support more 
advanced technologies by making process improvements, upgrading existing equipment, and adding equipment.  A significant 
amount of additional clean room capacity in Fab 4 can be brought on line in the future to support incremental wafer fabrication 
capacity needs.  We believe the combined capacity of Fab 2 and Fab 4 will provide sufficient capacity to allow us to respond to 
increases in future demand over the next several years with modest incremental capital expenditures.

As a result of our acquisition of Supertex, Inc. we acquired a 6-inch fab in San Jose, California which was shut down in the 

March 2015 quarter and is in the process of being decommissioned. 

We continue to transition products to more advanced process technologies to reduce future manufacturing costs.  We 

believe that our ability to successfully transition to more advanced process technologies is important for us to remain 
competitive.

We have, in recent years, outsourced a larger portion of our wafer production requirements to third-party wafer foundries 

to augment our internal manufacturing capabilities.  As a result of our recent acquisitions, we have become more reliant on 
outside wafer foundries for our wafer fabrication requirements.  In fiscal 2015, approximately 39% of our sales came from 
products that were produced at outside wafer foundries.

6

 
 
 
 
 
 
 
 
Wafer Probe, Assembly and Test 

We perform wafer probe, product assembly and testing at our facilities located near Bangkok, Thailand.  We also perform a 

limited amount of wafer probe at our Chandler, Arizona facility.  During fiscal 2015, we increased our Thailand facilities' 
capacity to support more technologies by making process improvements, upgrading existing equipment, and adding equipment.  
During fiscal 2015, approximately 57% of our assembly requirements were being performed in our Thailand facilities and 
approximately 88% of our test requirements were performed in our Thailand facilities.  We use third-party assembly and test 
contractors in several Asian countries for the balance of our assembly and test requirements.  As a result of our acquisition of 
Supertex, we acquired a test facility in Hong Kong which was shut down in the March 2015 quarter.

General Matters Impacting Our Manufacturing Operations

Due to the high fixed costs inherent in semiconductor manufacturing, consistently high manufacturing yields have 

significant positive effects on our gross profit and overall operating results.  Our continuous focus on manufacturing 
productivity has allowed us to maintain excellent manufacturing yields at our facilities.  Our manufacturing yields are primarily 
driven by a comprehensive implementation of statistical process control, extensive employee training and our effective use of 
our manufacturing facilities and equipment.  Maintenance of manufacturing productivity and yields are important factors in the 
achievement of our operating results.  The manufacture of integrated circuits, particularly non-volatile, erasable CMOS 
memory and logic devices, such as those that we produce, are complex processes.  These processes are sensitive to a wide 
variety of factors, including the level of contaminants in the manufacturing environment, impurities in the materials used and 
the performance of our manufacturing personnel and equipment.  As is typical in the semiconductor industry, we have from 
time to time experienced lower than anticipated manufacturing yields.  Our operating results will suffer if we are unable to 
maintain yields at approximately the current levels.

Historically, we have relied on our ability to respond quickly to customer orders as part of our competitive strategy, 
resulting in customers placing orders with relatively short delivery schedules.  In order to respond to such requirements, we 
have historically maintained a significant work-in-process and finished goods inventory.

At the end of fiscal 2015, we owned identifiable long-lived assets (consisting of property, plant and equipment) in the U.S. 

with a carrying value, net of accumulated depreciation, of $331.4 million and $250.2 million in other countries, including 
$198.0 million in Thailand.  At the end of fiscal 2014, we owned identifiable long-lived assets in the U.S. with a carrying value, 
net of accumulated depreciation, of $311.9 million and $220.1 million in other countries, including $179.1 million in Thailand.  
At the end of fiscal 2013, we owned identifiable long-lived assets in the U.S. with a carrying value, net of accumulated 
depreciation, of $325.3 million and $189.2 million in other countries, including $171.1 million in Thailand.

We have many suppliers of raw materials and subcontractors which provide our various materials and service needs.  We 

generally seek to have multiple sources of supply for our raw materials and services, but, in some cases, we may rely on a 
single or limited number of suppliers.  In such event, we have plans to reduce the exposure that would result from a disruption 
in supply.

Research and Development (R&D)

We are committed to continuing our investment in new and enhanced products, including development systems, and in our 

design and manufacturing process technologies.  We believe these investments are significant factors in maintaining our 
competitive position.  Our current R&D activities focus on the development of general purpose and specialized 
microcontrollers, Serial EEPROM memory, NOR FLASH memory, Embedded FLASH technologies, connectivity products, 
analog, interface and mixed signal products, development systems, user interface products, software and application-specific 
software libraries.  We are also developing design, assembly, test and process technologies to enable new products and 
innovative features as well as achieve further cost reductions and performance improvements in existing products.

In fiscal 2015, our R&D expenses were $349.5 million, compared to $305.0 million in fiscal 2014 and $254.7 million in 
fiscal 2013.  R&D expenses included share-based compensation expense of $28.2 million in fiscal 2015, $24.6 million in fiscal 
2014 and $22.2 million in fiscal 2013.

7

 
 
 
 
 
 
Sales and Distribution

General

We market and sell our products worldwide primarily through a network of direct sales personnel and distributors.

Our direct sales force focuses on a wide variety of strategic accounts in three geographical markets: the Americas, Europe 

and Asia.  We currently maintain sales and technical support centers in major metropolitan areas in all three geographic 
markets.  We believe that a strong technical service presence is essential to the continued development of the embedded control 
market.  Many of our field sales engineers (FSEs), field application engineers (FAEs), and sales management have technical 
degrees or backgrounds and have been previously employed in high technology environments.  We believe that the technical 
knowledge of our sales force is a key competitive advantage in the sale of our products.  The primary mission of our FAE team 
is to provide technical assistance to customers and to conduct periodic training sessions for the balance of our sales team.  FAEs 
also frequently conduct technical seminars and workshops in major cities around the world.

Our licensing division has dedicated sales, technology, design, product, test and reliability personnel that support the 

requirements of our licensees.

Distribution

Our distributors focus primarily on servicing the product requirements of a broad base of diverse customers.  We believe 

that distributors provide an effective means of reaching this broad and diverse customer base.  We believe that customers 
recognize us for our products and brand name and use distributors as an effective supply channel.

In fiscal 2015, we derived 51% of our net sales through distributors and 49% of our net sales from customers serviced 
directly by us.  In each of fiscal 2014 and fiscal 2013, we derived 53% of our net sales through distributors and 47% of our net 
sales from customers serviced directly by us.  No distributor or end customer accounted for more than 10% of our net sales in 
fiscal 2015, fiscal 2014 or fiscal 2013.

We do not have long-term agreements with our distributors and we, or our distributors, may each terminate our relationship 

with little or no advanced notice.  The loss of, or the disruption in the operations of, one or more of our distributors could 
reduce our future net sales in a given quarter and could result in an increase in inventory returns.

Sales by Geography

Sales by geography for fiscal 2015, fiscal 2014 and fiscal 2013 were as follows (dollars in thousands):

Americas
Europe
Asia
Total Sales

Year Ended March 31,

$

2015
421,947
452,165
1,272,924
$ 2,147,036

%

19.6
21.1
59.3
100.0

$

2014
365,609
411,531
1,154,077
$ 1,931,217

%

18.9
21.3
59.8
100.0

$

2013
313,574
344,398
923,651
$ 1,581,623

%

19.8
21.8
58.4
100.0

Sales to foreign customers accounted for approximately 84% of our net sales in each of fiscal 2015 and 2014, and 

approximately 83% of our net sales in fiscal 2013.  Our sales to foreign customers have been predominately in Asia and 
Europe, which we attribute to the manufacturing strength in those areas for automotive, communications, computing, consumer 
and industrial control products.  Americas' sales include sales to customers in the U.S., Canada, Central America and South 
America.

Sales to customers in China, including Hong Kong, accounted for approximately 28% of our net sales in fiscal 2015, 
approximately 29% of our net sales in fiscal 2014 and approximately 27% of our net sales in fiscal 2013.  Sales to customers in 
Taiwan accounted for approximately 14% of our net sales in fiscal 2015 and approximately 13% of our net sales in each of 
fiscal 2014 and 2013.  We did not have sales into any other foreign countries that exceeded 10% of our net sales during fiscal 
2015, fiscal 2014 or fiscal 2013.

8

 
 
 
 
 
 
 
 
 
 
Our international sales are substantially all U.S. dollar denominated.  Although foreign sales are subject to certain 
government export restrictions, we have not experienced any material difficulties to date as a result of export restrictions.

The semiconductor industry is characterized by seasonality and wide fluctuations of supply and demand.  Since a 

significant portion of our revenue is from consumer markets and international sales, our business is subject to seasonally lower 
revenues in the third and fourth quarters of our fiscal year.  However, in recent periods, changes in global economic and 
semiconductor industry conditions have had a more significant impact on our results than seasonality, and has made it difficult 
to assess the impact of seasonal factors on our business.

Backlog

As of April 30, 2015, our backlog was approximately $765.0 million, compared to $813.1 million as of April 30, 

2014.  Our backlog includes all purchase orders scheduled for delivery within the subsequent 12 months.

We primarily produce standard products that can be shipped from inventory within a relatively short time after we receive 

an order.  Our business and, to a large extent, that of the entire semiconductor industry, is characterized by short-term orders 
and shipment schedules.  Orders constituting our current backlog are subject to changes in delivery schedules, or to 
cancellation at the customer's option without significant penalty.  Thus, while backlog is useful for scheduling production, 
backlog as of any particular date may not be a reliable measure of sales for any future period.

Competition

The semiconductor industry is intensely competitive and has been characterized by price erosion and rapid technological 

change.  We compete with major domestic and international semiconductor companies, many of which have greater market 
recognition and greater financial, technical, marketing, distribution and other resources than we have with which to pursue 
engineering, manufacturing, marketing and distribution of their products.  We also compete with a number of companies that 
we believe have copied, cloned, pirated or reverse engineered our proprietary product lines in such countries as China and 
Taiwan.  We are continuing to take actions to vigorously and aggressively defend and protect our intellectual property on a 
worldwide basis.

We currently compete principally on the basis of the technical innovation and performance of our embedded control 

products, including the following product characteristics:

performance
analog, digital and mixed signal functionality and level of functional integration

• 
• 
•  memory density
• 
• 
• 
• 
• 

low power consumption
extended voltage ranges
reliability
packaging alternatives
complete development tool line

We believe that other important competitive factors in the embedded control market include:

• 
• 
• 
• 
• 
• 

ease of use
functionality of application development systems
dependable delivery, quality and availability
technical and innovative service and support
time to market
price

We believe that we compete favorably with other companies on all of these factors, but we may be unable to compete 

successfully in the future, which could harm our business.

9

 
 
 
 
 
 
 
 
Patents, Licenses and Trademarks

We maintain a portfolio of U.S. and foreign patents, expiring on various dates between 2015 and 2034.  We also have 
numerous additional U.S. and foreign patent applications pending.  We do not expect that the expiration of any particular patent 
will have a material impact on our business.  While our intention is to continue to patent our technology and manufacturing 
processes, we believe that our continued success depends primarily on the technological skills and innovative capabilities of 
our personnel and our ability to rapidly commercialize new and enhanced products.  As with any operating company, the scope 
and strength of our intellectual property assets, including our pending and existing patents, trademarks, copyrights, and other 
intellectual property rights may be insufficient to provide meaningful protection or commercial advantage.  Moreover, pursuing 
violations of intellectual property rights on a worldwide basis is a complex challenge involving multinational patent, trademark, 
copyright and trade secret law.  Further, the laws of particular foreign countries often fail to protect our intellectual property 
rights to the same extent as the laws of the U.S.

We have also entered into certain intellectual property licenses and cross-licenses with other companies and those licenses 

relate to semiconductor products and manufacturing processes.  As is typical in the semiconductor industry, we and our 
customers from time to time receive, and may continue to receive, demand letters from third parties asserting infringement of 
patent and other intellectual property rights.  We diligently investigate all such notices and respond as we believe 
appropriate.  In most cases we believe that we can obtain necessary licenses on commercially reasonable terms, however, we 
cannot be certain that this would be the case, or that litigation or damages for any past infringement could be avoided.  
Litigation, which could result in substantial costs and require significant attention from management, may be necessary to 
enforce our intellectual property rights, or to defend against claimed infringement of the rights of others.  The failure to obtain 
necessary licenses, or the necessity of engaging in defensive litigation, could harm our business.

Environmental Regulation

We must comply with many different federal, state, local and foreign governmental regulations related to the use, storage, 
discharge and disposal of certain chemicals and gases used in our manufacturing processes.  Our facilities have been designed 
to comply with these regulations and we believe that our activities are conducted in material compliance with such regulations.  
Any changes in such regulations or in their enforcement could require us to acquire costly equipment or to incur other 
significant expenses to comply with environmental regulations.  Any failure by us to adequately control the storage, use, 
discharge and disposal of regulated substances could result in significant future liabilities.

Increasing public attention has been focused on the environmental impact of electronic manufacturing operations.  While 

we have not experienced any materially adverse effects on our operations from recently adopted environmental regulations, our 
business and results of operations could suffer if for any reason we fail to control the storage or use of, or to adequately restrict 
the discharge or disposal of, hazardous substances under present or future environmental regulations.

Employees

As of March 31, 2015, we had 9,449 employees.  None of our employees are represented by a labor organization.  We have 

never had a work stoppage and believe that our employee relations are good.

Executive Officers of the Registrant

The following sets forth certain information regarding our executive officers as of April 30, 2015:

Name

Steve Sanghi

Ganesh Moorthy

J. Eric Bjornholt

Stephen V. Drehobl

Mitchell R. Little

Richard J. Simoncic

Age

59

55

44

53

63

51

Chairman of the Board, President and Chief Executive Officer

Position

Chief Operating Officer

Vice President, Chief Financial Officer

Vice President, MCU8 and Technology Development Division

Vice President, Worldwide Sales and Applications

Vice President, Analog and Interface Products Division

10

 
 
 
 
 
 
 
 
Mr. Sanghi has been President since August 1990, CEO since October 1991, and Chairman of the Board since October 

1993.  He has served as a director since August 1990.  Mr. Sanghi holds an M.S. degree in Electrical and Computer 
Engineering from the University of Massachusetts and a B.S. degree in Electronics and Communication from Punjab 
University, India.  Since May 2007, he has been a member of the Board of Directors of FIRST (For Inspiration and Recognition 
of Science and Technology).

Mr. Moorthy has served as Chief Operating Officer since June 2009, as Executive Vice President since October 2006 and 

as a Vice President in various roles since he joined Microchip in 2001.  Prior to this time, he served in various executive 
capacities with other semiconductor companies.  Mr. Moorthy holds an M.B.A. in Marketing from National University, a B.S. 
degree in Electrical Engineering from the University of Washington and a B.S. degree in Physics from the University of 
Mumbai, India.  Mr. Moorthy was elected to the Board of Directors of Rogers Corporation in July 2013.

Mr. Bjornholt has served as Vice President of Finance since 2008 and as Chief Financial Officer since January 2009.  He 

has served in various financial management capacities since he joined Microchip in 1995.  Mr. Bjornholt holds a Master's 
degree in Taxation from Arizona State University and a B.S. degree in Accounting from the University of Arizona.

Mr. Drehobl has served as Vice President of the MCU8 and Technology Development Division since July 2001. He has 

been employed by Microchip since August 1989 and has served as a Vice President in various roles since February 1997.  Mr. 
Drehobl holds a Bachelor of Technology degree from the University of Dayton.

Mr. Little has served as Vice President, Worldwide Sales and Applications since July 2000.  He has been employed by 
Microchip since 1989 and has served as a Vice President in various roles since September 1993.  Mr. Little holds a B.S. degree 
in Engineering Technology from United Electronics Institute.

Mr. Simoncic has served as Vice President, Analog and Interface Products Division since September 1999.  From October 

1995 to September 1999, he served as Vice President in various roles.  Since joining Microchip in 1990, Mr. Simoncic held 
various roles in Design, Device/Yield Engineering and Quality Systems.  Mr. Simoncic holds a B.S. degree in Electrical 
Engineering Technology from DeVry Institute of Technology.

 Item 1A.  RISK FACTORS

When evaluating Microchip and its business, you should give careful consideration to the factors listed below, in addition 
to the information provided elsewhere in this Form 10-K and in other documents that we file with the Securities and Exchange 
Commission.

Our operating results are impacted by global economic conditions and may fluctuate in the future due to a number of 
factors that could reduce our net sales and profitability.

Our operating results are affected by a wide variety of factors that could reduce our net sales and profitability, many of 

which are beyond our control.  Some of the factors that may affect our operating results include:

• 
• 

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

• 

general economic, industry or political conditions in the U.S. or internationally;
changes in demand or market acceptance of our products and products of our customers, and market 
fluctuations in the industries into which such products are sold;
changes in utilization of our manufacturing capacity and fluctuations in manufacturing yields;
changes or fluctuations in customer order patterns and seasonality;
our ability to secure sufficient wafer foundry, assembly and testing capacity;
our ability to ramp our factory capacity to meet customer demand;
the mix of inventory we hold and our ability to satisfy orders from our inventory;
levels of inventories held by our customers;
risk of excess and obsolete inventories;
our ability to realize the expected benefits of our acquisitions;
changes in tax regulations and policies in the U.S. and other countries in which we do business;
competitive developments including pricing pressures;
unauthorized copying of our products resulting in pricing pressure and loss of sales;
availability of raw materials and equipment;
our ability to successfully transition products to more advanced process technologies to reduce manufacturing 
costs;
the level of orders that are received and can be shipped in a quarter;

11

 
 
• 
• 
• 
• 

• 

• 

• 
• 

the level of sell-through of our products through distribution;
fluctuations in our mix of product sales;
announcements of significant acquisitions by us or our competitors;
disruptions in our business or our customers' businesses due to terrorist activity, armed conflict, war, 
worldwide oil prices and supply, public health concerns, natural disasters or disruptions in the transportation 
system;
constrained availability from other electronic suppliers impacting our customers' ability to ship their products, 
which in turn may adversely impact our sales to those customers;
costs and outcomes of any current or future tax audits or any litigation involving intellectual property, 
customers or other issues;
fluctuations in commodity prices; and
property damage or other losses, whether or not covered by insurance.

We believe that period-to-period comparisons of our operating results are not necessarily meaningful and that you should 
not rely upon any such comparisons as indications of our future performance.  In future periods, our operating results may fall 
below our public guidance or the expectations of public market analysts and investors, which would likely have a negative 
effect on the price of our common stock.  Adverse global economic conditions, the subsequent economic recovery and 
uncertainty surrounding the strength and duration of such recovery have caused our operating results to fluctuate significantly 
and make comparability between periods less meaningful.

Our operating results will suffer if we ineffectively utilize our manufacturing capacity or fail to maintain manufacturing 
yields.

The manufacture and assembly of integrated circuits, particularly non-volatile, erasable CMOS memory and logic devices 
such as those that we produce, are complex processes.  These processes are sensitive to a wide variety of factors, including the 
level of contaminants in the manufacturing environment, impurities in the materials used, the performance of our wafer 
fabrication and assembly and test personnel and equipment, and other quality issues.  As is typical in the semiconductor 
industry, we have from time to time experienced lower than anticipated manufacturing yields.  Our operating results will suffer 
if we are unable to maintain yields at approximately the current levels.  This could include delays in the recognition of revenue, 
loss of revenue or future orders, and customer-imposed penalties for our failure to meet contractual shipment deadlines.  Our 
operating results are also adversely affected when we operate at less than optimal capacity.  For example, in the third quarter of 
fiscal 2012, we reduced wafer starts in both Fab 2 and Fab 4 to help control inventory balances in response to a slowdown in 
global economic conditions.  We continued with the reduced level of wafer starts through the first quarter of fiscal 2013.  These 
actions had a negative impact on our gross profit.  We further reduced the wafer starts in our fabs in late September 2012 and 
again during the quarter ended December 31, 2012 which continued to negatively impact our gross profit through the March 
2013 quarter.  We increased wafer starts modestly throughout fiscal 2014 and fiscal 2015.  Although we operated at normal 
capacity levels during the last three quarters of fiscal 2015, there can be no assurance that such production levels will be 
maintained in future periods.

We are dependent on orders that are received and shipped in the same quarter and therefore have limited visibility to future 
product shipments.

Our net sales in any given quarter depend upon a combination of shipments from backlog, and customer orders that are 
both received and shipped in that same quarter, which we refer to as turns orders.  We measure turns orders at the beginning of a 
quarter based on the orders needed to meet the shipment targets that we set entering the quarter.  Historically, we have relied on 
our ability to respond quickly to customer orders as part of our competitive strategy, resulting in customers placing orders with 
relatively short delivery schedules.  Shorter lead times generally mean that turns orders as a percentage of our business are 
relatively high in any particular quarter and reduce our backlog visibility on future product shipments.  Turns orders correlate to 
overall semiconductor industry conditions and product lead times.  Because turns orders are difficult to predict, varying levels 
of turns orders make it more difficult to forecast net sales.  As a significant portion of our products are manufactured at 
foundries, foundry lead times may affect our ability to satisfy certain turns orders.  If we do not achieve a sufficient level of 
turns orders in a particular quarter relative to our revenue targets, our revenue and operating results will likely suffer.

12

Intense competition in the markets we serve may lead to pricing pressures, reduced sales of our products or reduced market 
share.

The semiconductor industry is intensely competitive and has been characterized by price erosion and rapid technological 

change.  We compete with major domestic and international semiconductor companies, many of which have greater market 
recognition and substantially greater financial, technical, marketing, distribution and other resources than we do.  We may be 
unable to compete successfully in the future, which could harm our business.  Our ability to compete successfully depends on a 
number of factors both within and outside our control, including, but not limited to:

• 
• 
• 

• 
• 

• 
• 
• 

• 
• 

• 
• 

the quality, performance, reliability, features, ease of use, pricing and diversity of our products;
our success in designing and manufacturing new products including those implementing new technologies;
the rate at which customers incorporate our products into their own applications and the success of such 
applications;
the rate at which the markets that we serve redesign and change their own products;
changes in demand in the markets that we serve and the overall rate of growth or contraction of such markets, 
including but not limited to the automotive, personal computing and consumer electronics markets;
product introductions by our competitors;
the number, nature and success of our competitors in a given market;
our ability to obtain adequate foundry and assembly and test capacity and supplies of raw materials and other 
supplies at acceptable prices;
our ability to protect our products and processes by effective utilization of intellectual property rights;
our ability to remain price competitive against companies that have copied our proprietary product lines, 
especially in countries where intellectual property rights protection is difficult to achieve and maintain;
our ability to address the needs of our customers; and
general market and economic conditions.

Historically, average selling prices in the semiconductor industry decrease over the life of any particular product.  The 
overall average selling prices of our microcontroller and proprietary analog, interface and mixed signal products have remained 
relatively constant, while average selling prices of our memory and non-proprietary analog, interface and mixed signal products 
have declined over time.

We have experienced, and expect to continue to experience, modest pricing declines in certain of our more mature 

proprietary product lines, primarily due to competitive conditions.  We have been able to moderate average selling price 
declines in many of our proprietary product lines by continuing to introduce new products with more features and higher prices.  
However, there can be no assurance that we will be able to do so in the future.  We have experienced in the past, and expect to 
continue to experience in the future, varying degrees of competitive pricing pressures in our memory and non-proprietary 
analog, interface and mixed signal products.  We may be unable to maintain average selling prices for our products as a result of 
increased pricing pressure in the future, which could adversely impact our operating results.

We are dependent on wafer foundries and other contractors to perform key manufacturing functions for us, and our 
licensees of our SuperFlash and other technologies also rely on foundries and other contractors.

We rely on outside wafer foundries for a significant portion of our wafer fabrication needs.  Specifically, during fiscal 
2015, approximately 39% of our net sales came from products that were produced at outside wafer foundries.  We also use 
several contractors located in Asia for a portion of the assembly and testing of our products.  Our reliance on third party 
contractors and foundries increased as a result of our acquisitions of SMSC in August 2012, Supertex in April 2014 and ISSC in 
July 2014.  The disruption or termination of any of our contractors could harm our business and operating results.

Our use of third parties somewhat reduces our control over the subcontracted portions of our business.  Our future 

operating results could suffer if any contractor were to experience financial, operational or production difficulties or situations 
when demand exceeds capacity, or if they were unable to maintain manufacturing yields, assembly and test yields and costs at 
approximately their current levels, or if the countries in which such contractors are located were to experience political 
upheaval or infrastructure disruption.  If these third parties are unable or unwilling to timely deliver products or services 
conforming to our quality standards, we may not be able to qualify additional manufacturing sources for our products in a 
timely manner on terms favorable to us, or at all.  Additionally, these subcontractors could abandon fabrication processes that 
are important to us, or fail to adopt advanced manufacturing technologies that we desire to control costs.  In any such event, we 
could experience an interruption in production, an increase in manufacturing and production costs or a decline in product 
reliability, and our business and operating results could be adversely affected.  Further, our use of subcontractors increases 
opportunities for potential misappropriation of our intellectual property.

13

Certain of our SuperFlash and other technology licensees also rely on outside wafer foundries for wafer fabrication 
services.  If our licensees were to experience any disruption in supply from outside wafer foundries, this would reduce the 
revenue we receive in our technology licensing business and would harm our operating results.

Our operating results are impacted by both seasonality and the wide fluctuations of supply and demand in the 
semiconductor industry.

The semiconductor industry is characterized by seasonality and wide fluctuations of supply and demand.  Since a 

significant portion of our revenue is from consumer markets and international sales, our business is subject to seasonally lower 
revenues in the third and fourth quarters of our fiscal year.  However, broad fluctuations in our overall business, changes in 
semiconductor industry and global economic conditions and our acquisition activity can have a more significant impact on our 
results than seasonality.  As a result, in periods when these broad fluctuations, changes in business conditions or acquisitions 
occur, it is difficult to assess the impact of seasonal factors on our business.  The semiconductor industry has also experienced 
significant economic downturns, characterized by diminished product demand and production over-capacity.  We have sought 
to reduce our exposure to this industry cyclically by selling proprietary products, that cannot be easily or quickly replaced, to a 
geographically diverse customer base across a broad range of market segments.  However, we have experienced substantial 
period-to-period fluctuations in operating results and expect, in the future, to experience period-to-period fluctuations in 
operating results due to general industry or economic conditions.

Our business is dependent on selling through distributors.

Sales through distributors accounted for approximately 51% of our net sales in fiscal 2015 and approximately 53% of our 

net sales in fiscal 2014.  We do not have long-term agreements with our distributors and we and our distributors may each 
terminate our relationship with little or no advance notice.

Any future adverse conditions in the U.S. or global economies or in the U.S. or global credit markets could materially 
impact the operations of our distributors.  Any deterioration in the financial condition of our distributors or any disruption in the 
operations of our distributors could adversely impact the flow of our products to our end customers and adversely impact our 
results of operation.  In addition, during an industry or economic downturn, it is possible there will be an oversupply of 
products and a decrease in sell-through of our products by our distributors which could reduce our net sales in a given period 
and result in an increase in inventory returns.  Violations of the Foreign Corrupt Practices Act, or similar laws, by our 
distributors or other channel partners could have a material adverse impact on our business.

Our success depends on our ability to introduce new products on a timely basis.

Our future operating results depend on our ability to develop and timely introduce new products that compete effectively 
on the basis of price and performance and which address customer requirements.  The success of our new product introductions 
depends on various factors, including, but not limited to:

• 
• 
• 

• 
• 

proper new product selection;
timely completion and introduction of new product designs;
procurement of licenses for intellectual property rights from third parties under commercially reasonable 
terms;
timely filing and protection of intellectual property rights for new product designs;
availability of development and support tools and collateral literature that make complex new products easy 
for engineers to understand and use; and

•  market acceptance of our customers' end products.

Because our products are complex, we have experienced delays from time to time in completing new product development.  

In addition, our new products may not receive or maintain substantial market acceptance.  We may be unable to timely design, 
develop and introduce competitive products, which could adversely impact our future operating results.

Our success also depends upon our ability to develop and implement new design and process technologies.  Semiconductor 

design and process technologies are subject to rapid technological change and require significant R&D expenditures.  We and 
other companies in the industry have, from time to time, experienced difficulties in effecting transitions to advanced process 
technologies and, consequently, have suffered reduced manufacturing yields or delays in product deliveries.  Our future 
operating results could be adversely affected if any transition to future process technologies is substantially delayed or 
inefficiently implemented.

14

Our technology licensing business exposes us to various risks.

Our technology licensing business is based on our SuperFlash and other technologies.  The success of our licensing 
business depends on the continued market acceptance of these technologies and on our ability to further develop and enhance 
such technologies and to introduce new technologies in the future.  To be successful, any such technology must be able to be 
repeatably implemented by licensees, provide satisfactory yield rates, address licensee and customer requirements, and perform 
competitively.  The success of our technology licensing business depends on various other factors, including, but not limited to:

• 
• 
• 
• 
• 

proper identification of licensee requirements;
timely development and introduction of new or enhanced technology;
our ability to protect our intellectual property rights for our licensed technology;
our ability to limit our liability and indemnification obligations to licensees;
availability of sufficient development and support services to assist licensees in their design and manufacture 
of products integrating our technology;
availability of foundry licensees with sufficient capacity to support OEM production; and

• 
•  market acceptance of our customers' end products.

Because our licensed technologies are complex, there may be delays from time to time in developing and enhancing such 

technologies.  There can be no assurance that our existing or any enhanced or new technology will achieve or maintain 
substantial market acceptance.  Our licensees may experience disruptions in production or lower than expected production 
levels which would adversely affect the revenue that we receive from them.  Our technology license agreements generally 
include an indemnification clause that indemnifies the licensee against liability and damages (including legal defense costs) 
arising from intellectual property matters.  We could be exposed to substantial liability for claims or damages related to 
intellectual property matters or indemnification claims.  Any claim, with or without merit, could result in significant legal fees 
and require significant attention from our management.  Any of the foregoing issues may adversely impact the success of our 
licensing business and adversely affect our future operating results.

We may not fully realize the anticipated benefits of our completed or future acquisitions or divestitures.

We have acquired, and expect in the future to acquire, additional businesses that we believe will complement or augment 
our existing businesses.  In this regard, in July 2014, we completed our acquisition of a controlling interest of ISSC; in April 
2014, we completed our acquisition of Supertex; and in August 2012, we completed our acquisition of SMSC.  In May 2015, 
we announced an agreement to acquire Micrel, Incorporated.  The integration process for our acquisitions may be complex, 
costly and time consuming and include unanticipated issues, expenses and liabilities.  We may not be able to successfully or 
profitably integrate, operate, maintain and manage any newly acquired operations or employees.  We may not be able to 
maintain uniform standards, procedures and policies and we may be unable to realize the expected synergies and cost savings 
from the integration.  There may be increased risk due to integrating financial reporting and internal control systems.  We may 
have difficulty in developing, manufacturing and marketing the products of a newly acquired company, or in growing the 
business at the rate we anticipate.  Following an acquisition, we may not achieve the revenue or net income levels that justify 
the acquisition.  We may suffer loss of key employees, customers and strategic partners of acquired companies and it may be 
difficult to implement our corporate culture at acquired companies.  We may be subject to claims from terminated employees, 
shareholders of acquired companies and other third parties related to the transaction.  Acquisitions may also result in one-time 
charges (such as acquisition-related expenses, write-offs, restructuring charges, or future impairment of goodwill), contingent 
liabilities, adverse tax consequences, additional stock-based compensation expense and other charges that adversely affect our 
operating results.  Additionally, we may fund acquisitions of new businesses or strategic alliances by utilizing cash, borrowings 
under our credit agreement, raising debt, issuing shares of common stock, or other mechanisms.

Further, if we decide to divest assets or a business, we may encounter difficulty in finding or completing divestiture 
opportunities or alternative exit strategies on acceptable terms or in a timely manner.  These circumstances could delay the 
achievement of our strategic objectives or cause us to incur additional expenses with respect to assets or a business that we want 
to dispose of, or we may dispose of assets or a business at a price or on terms that are less favorable than we had anticipated.  
Even following a divestiture, we may be contractually obligated with respect to certain continuing obligations to customers, 
vendors, landlords or other third parties.  We may also have continuing obligations for pre-existing liabilities related to the 
assets or businesses.  Such obligations may have a material adverse impact on our results of operation and financial condition.

15

In addition to acquisitions, we have in the past, and expect in the future, to enter into joint development agreements or 

other business or strategic relationships with other companies.  These transactions are subject to a number of risks similar to 
those we face with our acquisitions including our ability to realize the expected benefits of any such transaction, to successfully 
market and sell any products resulting from such transactions or to successfully integrate any technology developed through 
such transactions.

We may lose sales if our suppliers of raw materials and equipment fail to meet our needs.

Our semiconductor manufacturing operations require raw and processed materials and equipment that must meet exacting 
standards.  We generally have more than one source for these supplies, but there are only a limited number of suppliers capable 
of delivering various materials and equipment that meet our standards.  The materials and equipment necessary for our business 
could become more difficult to obtain as worldwide use of semiconductors in product applications increases.  Additionally, 
consolidation in our supply chain due to mergers and acquisitions may reduce the number of suppliers or change the 
relationships that we have with our suppliers.  This could impair sourcing flexibility or increase costs.  We have experienced 
supply shortages from time to time in the past, and on occasion our suppliers have told us they need more time than expected to 
fill our orders or that they will no longer support certain equipment with updates or spare and replacement parts.  An 
interruption of any materials or equipment sources, or the lack of supplier support for a particular piece of equipment, could 
harm our business.

We are exposed to various risks related to legal proceedings or claims.

We are currently, and in the future may be, involved in legal proceedings or claims regarding patent infringement, other 
intellectual property rights, contracts and other matters.  As is typical in the semiconductor industry, we receive notifications 
from customers or licensees from time to time who believe that we owe them indemnification or other obligations related to 
infringement claims made against us, our customers or our licensees by third parties.  These legal proceedings and claims, even 
if meritless, could result in substantial costs to us and divert our resources.  If we are not able to resolve a claim, settle a matter, 
obtain necessary licenses on commercially reasonable terms, reengineer our products or processes to avoid infringement, and/or 
successfully prosecute or defend our position, we could incur uninsured liability in any of them, be required to take an 
appropriate charge to operations, be enjoined from selling a material portion of our products or using certain processes, suffer a 
reduction or elimination in the value of our inventories, and our business, financial condition or results of operations could be 
harmed.

It is also possible that from time to time we may be subject to claims related to the manufacture, performance or use of our 

products.  These claims may be due to injuries or environmental exposures related to manufacturing, a product's 
nonconformance to our specifications, or specifications agreed upon with the customer, changes in our manufacturing 
processes, or unexpected customer system issues due to the integration of our products or insufficient design or testing by our 
customers.  We could incur significant expenses related to such matters, including, but not limited to:

• 
• 
• 

• 
• 
• 
• 

costs related to writing off the value of our inventory of nonconforming products;
recalling nonconforming products;
providing support services, product replacements, or modifications to products and the defense of such 
claims;
diversion of resources from other projects;
lost revenue or a delay in the recognition of revenue due to cancellation of orders and unpaid receivables;
customer imposed fines or penalties for failure to meet contractual requirements; and
a requirement to pay damages.

Because the systems into which our products are integrated have a higher cost of goods than the products we sell, our 
expenses and damages may be significantly higher than the sales and profits we received from the products involved.  While we 
specifically exclude consequential damages in our standard terms and conditions, certain of our contracts may not exclude such 
liabilities.  Further, our ability to avoid such liabilities may be limited by applicable law.  We do have liability insurance which 
covers certain damages arising out of product defects, but we do not expect that insurance will cover all claims or be of a 
sufficient amount to fully protect against such claims.  Costs or payments we may make in connection with these customer 
claims may adversely affect the results of our operations.

Further, we sell to customers in industries such as automotive, aerospace, and medical, where failure of the systems in 
which our products are integrated could cause damage to property or persons.  We may be subject to claims if our products, or 
the integration of our products, cause system failures.  We will face increased exposure to claims if there are substantial 
increases in either the volume of our sales into these applications or the frequency of system failures integrating our products.

16

Failure to adequately protect our intellectual property could result in lost revenue or market opportunities.

Our ability to obtain patents, licenses and other intellectual property rights covering our products and manufacturing 
processes is important for our success.  To that end, we have acquired certain patents and patent licenses and intend to continue 
to seek patents on our technology and manufacturing processes.  The process of seeking patent protection can be long and 
expensive, and patents may not be issued from currently pending or future applications.  In addition, our existing and new 
patents, trademarks and copyrights that issue may not have sufficient scope or strength to provide meaningful protection or 
commercial advantage to us.  We may be subject to, or may ourselves initiate, interference proceedings in the U.S. Patent and 
Trademark Office, patent offices of a foreign country or U.S. or foreign courts, which can require significant financial and 
management resources.  In addition, the laws of certain foreign countries do not protect our intellectual property rights to the 
same extent as the laws of the U.S.  Infringement of our intellectual property rights by a third party could result in 
uncompensated lost market and revenue opportunities for us.  Although we continue to vigorously and aggressively defend and 
protect our intellectual property on a worldwide basis, there can be no assurance that we will be successful in our endeavors.

Our operating results may be adversely impacted if economic conditions impact the financial viability of our licensees, 
customers, distributors, or suppliers.

We regularly review the financial performance of our licensees, customers, distributors and suppliers.  However, any 
downturn in global economic conditions may adversely impact the financial viability of our licensees, customers, distributors or 
suppliers.  The financial failure of a large licensee, customer or distributor, an important supplier, or a group thereof, could have 
an adverse impact on our operating results and could result in our not being able to collect our accounts receivable balances, 
higher reserves for doubtful accounts, write-offs for accounts receivable, and higher operating costs as a percentage of 
revenues.

We are highly dependent on foreign sales and operations, which exposes us to foreign political and economic risks.

Sales to foreign customers account for a substantial portion of our net sales.  During fiscal 2015, approximately 84% of our 

net sales were made to foreign customers, including 28% in China.  During fiscal 2014, approximately 84% of our net sales 
were made to foreign customers, including 29% in China.  A strong position in the Chinese market is a key component of our 
global growth strategy.  The market for integrated circuit products in China is highly competitive, and both international and 
domestic competitors are aggressively seeking to increase their market share.  Increased competition or economic weakness in 
the China market may make it difficult for us to achieve our desired sales volumes in China.  We purchase a substantial portion 
of our raw materials and equipment from foreign suppliers.  In addition, we own product assembly and testing facilities near 
Bangkok, Thailand, which has experienced periods of political instability in the past.  From time to time, Thailand has also 
experienced periods of severe flooding.  There can be no assurance that any future flooding or political instability in Thailand 
would not have a material adverse impact on our operations.  We use various foundries and other foreign contractors for a 
significant portion of our assembly and testing and wafer fabrication requirements.  Substantially all of our finished goods 
inventory is maintained in Thailand.

Our reliance on foreign operations, foreign suppliers, maintenance of substantially all of our finished goods inventory at 
foreign locations and significant foreign sales exposes us to foreign political and economic risks, including, but not limited to:

• 
• 
• 
• 
• 

• 
• 
• 
• 
• 
• 
• 

political, social and economic instability;
economic uncertainty in the worldwide markets served by us;
trade restrictions and changes in tariffs;
import and export license requirements and restrictions;
changes in rules and laws related to taxes, environmental, health and safety, technical standards and consumer 
protection in various jurisdictions;
currency fluctuations and foreign exchange regulations;
difficulties in staffing and managing international operations;
employment regulations;
disruptions in international transport or delivery;
public health conditions;
difficulties in collecting receivables and longer payment cycles; and
potentially adverse tax consequences.

If any of these risks materialize, or are worse than we anticipate, our sales could decrease and our operating results could 

suffer.

17

We do not typically have long-term contracts with our customers, but where we do, certain terms of such contracts expose us 
to risks and liabilities.

We do not typically enter into long-term contracts with our customers and we cannot be certain about future order levels 
from our customers.  When we do enter into customer contracts, the contract is generally cancelable at the convenience of the 
customer.  Even though we had approximately 91,000 customers and our ten largest direct customers made up approximately 
10% of our total revenue for fiscal 2015, cancellation of customer contracts could have an adverse impact on our revenue and 
profits.

We have entered into contracts with certain customers that differ from our standard terms of sale.  Further, as a result of our 
acquisitions, we may inherit certain customer contracts that differ from our standard terms of sale.  For several of the significant 
markets that we sell into, such as the automotive and personal computer markets, our current or potential customers may 
possess significant leverage over us in negotiating the terms and conditions of supply as a result of their market size and 
position.  For example, under certain contracts we may commit to supply specific quantities of products on scheduled delivery 
dates, or agree to extend our obligations for certain liabilities such as warranties or indemnification for quality issues or claims 
of intellectual property infringement.  If we are unable to supply the customer as required under the contract, the customer may 
incur additional production costs, lost revenues due to subsequent delays in their own manufacturing schedule, or quality-
related issues.  We may be liable for the customer's costs, expenses and damages associated with their claims and we may be 
obligated to defend the customer against claims of intellectual property infringement and pay the associated legal fees.  While 
we try to limit the number of contracts that we sign which contain such special provisions, manage the risks underlying such 
liabilities, and set caps on our liability exposure, sometimes we are not able to do so.  In order to win important designs, avoid 
losing business to competitors, maintain existing business, or be permitted to bid on new business, we have been, and may in 
the future be, forced to agree to uncapped liability for such items as intellectual property infringement or confidentiality.  Such 
provisions expose us to risk of liability far exceeding the purchase price of the products we sell under such contracts, the 
lifetime revenues we receive from such products, or various forms of potential consequential damages.  These significant 
additional risks could result in a material adverse impact on our results of operation and financial condition.

We must attract and retain qualified personnel to be successful, and competition for qualified personnel can be intense.

Our success depends upon the efforts and abilities of our senior management, engineering, manufacturing and other 
personnel.  The competition for qualified engineering and management personnel can be intense.  We may be unsuccessful in 
retaining our existing key personnel or in attracting and retaining additional key personnel that we require.  The loss of the 
services of one or more of our key personnel or the inability to add key personnel could harm our business.  The loss of, or any 
inability to attract personnel, even if not key personnel, if experienced in sufficient numbers could harm our business.  We have 
no employment agreements with any member of our senior management team. 

Business interruptions to our operations or the operations of our key vendors, subcontractors, licensees or customers, 
whether due to natural disasters or other events, could harm our business.

Operations at any of our facilities, at the facilities of any of our wafer fabrication or assembly and test subcontractors, or at 
any of our significant vendors or customers may be disrupted for reasons beyond our control.  These reasons may include work 
stoppages, power loss, incidents of terrorism or security risk, political instability, public health issues, telecommunications, 
transportation or other infrastructure failure, radioactive contamination, fire, earthquake, floods, volcanic eruptions or other 
natural disasters.  We have taken steps to mitigate the impact of some of these events should they occur; however, we cannot be 
certain that our actions will be effective to avoid a significant impact on our business in the event of a disaster or other business 
interruption. 

In particular, Thailand has experienced periods of severe flooding in recent years.  While our facilities in Thailand have 
continued to operate normally, there can be no assurance that any future flooding in Thailand would not have a material adverse 
impact on our operations.  If operations at any of our facilities, or our subcontractors' facilities are interrupted, we may not be 
able to shift production to other facilities on a timely basis, and we may need to spend significant amounts to repair or replace 
our facilities and equipment.  If we experienced business interruptions, we would likely experience delays in shipments of 
products to our customers and alternate sources for production may be unavailable on acceptable terms.  This could result in 
reduced revenues and profits and the cancellation of orders or loss of customers.  Although we maintain business interruption 
insurance, such insurance will likely not be enough to compensate us for any losses that may occur and any losses or damages 
incurred by us as a result of business interruptions could significantly harm our business. 

18

Additionally, as described above, operations at our customers and licensees may be disrupted for a number of reasons.  In 

the event of customer disruptions, sales of our products may decline and our revenue, profitability and financial condition could 
suffer.  Likewise, if our licensees are unable to manufacture and ship products incorporating our technology, or if there is a 
decrease in product demand due to a business disruption, our royalty revenue may decline as our licenses are based on per unit 
royalties.  

Fluctuations in foreign currency exchange rates could adversely impact our operating results.  

We use forward currency exchange contracts in an attempt to reduce the adverse earnings impact from the effect of 
exchange rate fluctuations on our non-U.S. dollar net balance sheet exposures.  Nevertheless, in periods when the U.S. dollar 
significantly fluctuates in relation to the non-U.S. currencies in which we transact business, the value of our non-U.S. dollar 
transactions can have an adverse effect on our results of operations and financial condition.  In particular, in periods when a 
foreign currency significantly declines in value in relation to the U.S. dollar, such as recent declines in the Euro relative to the 
U.S. dollar, customers transacting in that foreign currency may find it more difficult to fulfill their previously committed 
contractual obligations or to undertake new obligations to make payments or purchase products.  In periods when the U.S. 
dollar is significantly declining in relation to the British pound, Euro and Thai baht, the operational costs in our European and 
Thailand subsidiaries are adversely affected.  Over the past several months, the U.S. dollar has appreciated significantly against 
the Euro and other major currencies.  Although our business has not been materially adversely impacted by such strength in the 
U.S. dollar, there can be no assurance as to the future impact that a strong dollar will have on our business or results of 
operations.

Interruptions in our information technology systems could adversely affect our business.

We rely on the efficient and uninterrupted operation of complex information technology systems and networks to operate 
our business.  Any significant disruption to our systems or networks, including, but not limited to, new system implementations, 
computer viruses, security breaches, facility issues, natural disasters, terrorism, war, telecommunication failures or energy 
blackouts could have a material adverse impact on our operations, sales and operating results.  Such disruption could result in a 
loss of our intellectual property or the release of sensitive competitive information or supplier, customer or employee personal 
data.  Any loss of such information could harm our competitive position, result in a loss of customer confidence, and cause us to 
incur significant costs to remedy the damages caused by any such disruptions or security breaches.  Additionally, failure to 
properly manage the collection, handling, transfer or disposal of personal data of employees and customers may result in 
regulatory penalties, enforcement actions, remediation obligations, litigation, fines and other sanctions.

From time to time, we have experienced verifiable attacks on our data, attempts to breach our security and attempts to 
introduce malicious software into our IT systems; however, such attacks have not previously resulted in any material damage to 
us.  Were future attacks successful, we may be unaware of the incident, its magnitude, or its effects until significant harm is 
done.  In recent years, we have implemented improvements to our protective measures which are not limited to the following: 
firewalls, antivirus measures, patches, log monitors, routine backups with offsite retention of storage media, system audits, data 
partitioning and routine password modifications.  There can be no assurance that such system improvements will be sufficient 
to prevent or limit the damage from any future cyber attack or disruptions.  Any such attack or disruption could result in 
additional costs related to rebuilding of internal systems, defending litigation, responding to regulatory actions, or paying 
damages.  Such attacks or disruption could have a material adverse impact on our business, operations and financial results.  

Third-party service providers, such as wafer foundries, assembly and test contractors, distributors, credit card processors 

and other vendors have access to certain portions of our and our customers' sensitive data.  In the event that these service 
providers do not properly safeguard the data that they hold, security breaches and loss of data could result.  Any such loss of 
data by our third-party service providers could negatively impact our business, operations and financial results, as well as our 
relationship with our customers. 

The occurrence of events for which we are self-insured, or which exceed our insurance limits, may adversely affect our 
profitability and liquidity.

We have insurance contracts with independent insurance companies related to many different types of risk; however, we 

self-insure for some potentially significant risks and obligations.  In these circumstances, we believe that it is more cost 
effective for us to self-insure certain risks than to pay the high premium costs.  The risks and exposures that we self-insure 
include, but are not limited to certain property, product defects, employment risks, political risks, and intellectual property 
matters.  Should there be a loss or adverse judgment or other decision in an area for which we are self-insured, then our 
financial condition, results of operations and liquidity may be adversely affected.

19

We are subject to stringent environmental and other regulations, which may force us to incur significant expenses.

We must comply with many federal, state, local and foreign governmental regulations related to the use, storage, discharge 
and disposal of toxic, volatile or otherwise hazardous substances used in our products and manufacturing processes.  Our failure 
to comply with applicable regulations could result in fines, suspension of production, cessation of operations or future 
liabilities.  Such environmental regulations have required us in the past, and could require us in the future to buy costly 
equipment or to incur significant expenses to comply with such regulations.  Our failure to control the use of, or adequately 
restrict the discharge of, hazardous substances could impact the health of our employees and others and could impact our ability 
to operate.  Such failure could also restrict our ability to ship certain products to certain countries, require us to modify our 
operations logistics, or require us to incur other significant costs and expenses.  There is a continuing expansion in 
environmental laws with a focus on reducing or eliminating hazardous substances and substances of high concern in electronic 
products and shipping materials.  These and other future environmental regulations could require us to reengineer certain of our 
existing products and may make it more expensive for us to manufacture, sell and ship our products.  In addition, the number 
and complexity of laws focused on the energy efficiency of electronic products and accessories, the recycling of electronic 
products, and the reduction in quantity and the recycling of packing materials have expanded significantly.  It may be difficult 
for us to timely comply with these laws and we may not have sufficient quantities of compliant products to meet customers' 
needs, thereby adversely impacting our sales and profitability.  We may also have to write off inventory in the event that we 
hold unsaleable inventory as a result of changes to regulations or customer requirements.  We expect these risks and trends to 
continue.  In addition, we anticipate increased customer requirements to meet voluntary criteria related to the reduction or 
elimination of substances of high concern in our products and energy efficiency measures.  These requirements may increase 
our own costs, as well as those passed on to us by our supply chain.

Customer demands for us to implement business practices that are more stringent than existing legal requirements may 
reduce our revenue opportunities or cause us to incur higher costs.

Some of our customers and potential customers are requiring that we implement operating practices that are more stringent 

than what is required by applicable laws with respect to workplace and labor requirements, the type of materials we use in our 
products, environmental matters or other items.  To comply with such requirements, we may have to pass these same operating 
practices on to our suppliers.  Our suppliers may refuse to implement these operating practices, or may charge us more for 
complying with them.  The cost to implement such practices may cause us to incur higher costs and reduce our profitability, and 
if we choose not to implement such practices, such customers may disqualify us as a supplier, resulting in decreased revenue 
opportunities.  Developing, administering, monitoring and auditing these customer-requested practices at our own sites and 
those in our supply chain will increase our costs and may require that we hire more personnel.

Potential U.S. tax legislation regarding our foreign earnings could materially and adversely impact our business and financial 
results.

Currently, a majority of our revenue is generated from customers located outside the U.S., and a substantial portion of our 

assets, including employees, are located outside the U.S.  Present U.S. income taxes and foreign withholding taxes have not 
been provided on undistributed earnings for certain of our non-U.S. subsidiaries, because such earnings are intended to be 
indefinitely reinvested in the operations of those subsidiaries.  In recent years, there have been a number of initiatives proposed 
by the Obama administration and members of Congress regarding the tax treatment of such undistributed earnings.  If adopted, 
certain of these initiatives would substantially reduce our ability to defer U.S. taxes including repealing the deferral of U.S. 
taxation of foreign earnings, eliminating utilization of or substantially reducing our ability to claim foreign tax credits, and 
eliminating various tax deductions until foreign earnings are repatriated to the U.S.  Changes in tax law such as these proposals 
could have a material adverse impact on our financial position and results of operations.

Customer demands and new regulations related to conflict-free minerals may force us to incur additional expenses.

As required by the Dodd-Frank Wall Street Reform and Consumer Protection Act, in August 2012, the SEC released 
investigation, disclosure and reporting requirements regarding the use of "conflict" minerals mined from the Democratic 
Republic of Congo and adjoining countries and which are necessary to the functionality or production of products.  We filed a 
report on Form SD with the SEC regarding such matters on June 2, 2014 and are required to file annually thereafter.  Other 
countries are considering similar regulations.  If we cannot certify that we are using conflict-free minerals, customers may 
demand that we change the sourcing of minerals and other materials used in the manufacture of our products, even if the costs 
for compliant minerals and materials significantly increases and availability is limited.  If we make changes to materials and/or 
suppliers, there will likely be costs associated with qualifying new suppliers and production capacity and quality could be 
negatively impacted.  Our relationships with customers and suppliers may be adversely affected if we are unable to certify that 
our products are "conflict-free."  We have incurred, and expect in the future to incur, additional costs associated with complying 
20

with these new disclosure requirements, such as costs related to determining the source of any conflict minerals used in our 
products.  We may also encounter challenges to satisfy those customers who require that all of the components of our products 
be certified as conflict free.  If we are not able to meet customer requirements, customers may choose to disqualify us as a 
supplier and we may have to write off inventory in the event that it cannot be sold.

Regulatory authorities in jurisdictions into which we ship our products could levy fines or restrict our ability to export 
products.

A significant portion of our sales are made outside of the U.S. through the exporting and re-exporting of products.  In 

addition to local jurisdictions' export regulations, our U.S.-manufactured products or products based on U.S. technology are 
subject to U.S. laws and regulations governing international trade and exports, including, but not limited to the Foreign Corrupt 
Practices Act, Export Administration Regulations (EAR), and trade sanctions against embargoed countries and destinations 
administered by the U.S. Department of the Treasury, Office of Foreign Assets Control (OFAC).  Licenses or proper license 
exceptions are required for the shipment of our products to certain countries.  A determination by the U.S. or foreign 
government that we have failed to comply with these or other export regulations or anti-bribery regulations can result in 
penalties which may include denial of export privileges, fines, civil or criminal penalties, and seizure of products.  Such 
penalties could have a material adverse effect on our business, sales and earnings.  Further, a change in these laws and 
regulations could restrict our ability to export to previously permitted countries, customers, distributors or other third parties.  
Any one or more of these sanctions or a change in laws or regulations could have a material adverse effect on our business, 
financial condition and results of operations.

The outcome of currently ongoing and future examinations of our income tax returns by the IRS could have an adverse 
effect on our results of operations.

We are subject to examination of our income tax returns by the IRS and other tax authorities for fiscal 2011 and later.  We 

are currently under IRS audit for fiscal 2011 and 2012.  We are subject to certain income tax examinations in foreign 
jurisdictions for fiscal 2007 and later.  We regularly assess the likelihood of adverse outcomes resulting from these 
examinations to determine the adequacy of our provision for income taxes.  There can be no assurance that the outcomes from 
these continuing examinations will not have an adverse effect on our future operating results.

The future trading price of our common stock could be subject to wide fluctuations in response to a variety of factors.

The market price of our common stock has fluctuated significantly in the past and is likely to fluctuate in the future.  The 

future trading price of our common stock could be subject to wide fluctuations in response to a variety of factors, many of 
which are beyond our control, including, but not limited to:

• 
• 
• 
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• 
• 
• 

quarterly variations in our operating results or the operating results of other technology companies;
general conditions in the semiconductor industry;
global economic and financial conditions;
changes in our financial guidance or our failure to meet such guidance;
changes in analysts' estimates of our financial performance or buy/sell recommendations;
any acquisitions we pursue or complete; and
actual or anticipated announcements of technical innovations or new products by us or our competitors.

In addition, the stock market has from time to time experienced significant price and volume fluctuations that have affected 

the market prices for many companies and that often have been unrelated to the operating performance of such companies.  
These broad market fluctuations and other factors have harmed and may harm the market price of our common stock.  Some or 
all of the foregoing factors could also cause the market price of our convertible debentures to decline or fluctuate substantially.

We may in the future incur impairments to goodwill or long-lived assets.

We review our long-lived assets, including goodwill and other intangible assets, for impairment annually in the fourth 
fiscal quarter or whenever events or changes in circumstances indicate that the carrying amount of those assets may not be 
recoverable.  Factors that may be considered in assessing whether goodwill or intangible assets may not be recoverable include 
a decline in our stock price or market capitalization, reduced estimates of future cash flows and slower growth rates in our 
industry.  Our valuation methodology for assessing impairment requires management to make judgments and assumptions 
based on historical experience and to rely heavily on projections of future operating performance.  Because we operate in 
highly competitive environments, projections of our future operating results and cash flows may vary significantly from our 
actual results.  No goodwill or material long-lived asset impairment charges were recorded in fiscal 2015 or fiscal 2014.

21

Our financial condition and results of operations could be adversely affected if we do not effectively manage our current or 
future debt.

In February 2015, we amended our credit agreement to increase the revolving credit facility to $2.555 billion and remove 

the term loan.  At March 31, 2015, we had $462.0 million in outstanding borrowings under such credit agreement.  Also, in 
February 2015, we sold $1.725 billion of principal value of our 1.625% senior subordinated convertible debentures.  As a result 
of such transactions, we have a substantially greater amount of debt than we had maintained in the past.  Our maintenance of 
substantial levels of debt could adversely affect our ability to take advantage of corporate opportunities and could adversely 
affect our financial condition and results of operations.  We may need or desire to refinance all or a portion of our loans under 
our credit agreement, our debentures or any other future indebtedness and there can be no assurance that we will be able to 
refinance any of our indebtedness on commercially reasonable terms, if at all.

Conversion of our debentures will dilute the ownership interest of existing stockholders, including holders who had 
previously converted their debentures.

The conversion of some or all of our outstanding debentures will dilute the ownership interest of existing stockholders to 

the extent we deliver common stock upon conversion of the debentures.  Upon conversion, we may satisfy our conversion 
obligation by delivering cash, shares of common stock or any combination, at our option.  If upon conversion we elect to 
deliver cash for the lesser of the conversion value and principal amount of the debentures, we would pay the holder the cash 
value of the applicable number of shares of our common stock.  Upon conversion, we intend to satisfy the lesser of the principal 
amount or the conversion value of the debentures in cash.  If the conversion value of a debenture exceeds the principal amount 
of the debenture, we may also elect to deliver cash in lieu of common stock for the conversion value in excess of the one 
thousand dollars principal amount (i.e., the conversion spread).  There would be no adjustment to the numerator in the net 
income per common share computation for the cash settled portion of the debentures as that portion of the debt instrument will 
always be settled in cash.  The conversion spread will be included in the denominator for the computation of diluted net income 
per common share.  Any sales in the public market of any common stock issuable upon conversion of our debentures could 
adversely affect prevailing market prices of our common stock.  In addition, the existence of the debentures may encourage 
short selling by market participants because the conversion of the debentures could be used to satisfy short positions, or 
anticipated conversion of the debentures into shares of our common stock could depress the price of our common stock.

Our reported financial results may be adversely affected by new accounting pronouncements or changes in existing 
accounting standards and practices.

We prepare our financial statements in conformity with accounting principles generally accepted in the U.S.  These 

accounting principles are subject to interpretation or changes by the FASB and the SEC.  New accounting pronouncements and 
varying interpretations of accounting standards and practices have occurred in the past and are expected to occur in the future.  
New accounting pronouncements or a change in the interpretation of existing accounting standards or practices may have a 
significant effect on our reported financial results and may even affect our reporting of transactions completed before the 
change is announced or effective.

Climate change regulations and sustained adverse climate change pose regulatory and physical risks that could harm our 
results of operations or affect the way we conduct business. 

Climate change regulations could require us to limit emissions, change our manufacturing processes, obtain substitute 

materials which may cost more or be less available, increase our investment in control technology for greenhouse gas 
emissions, fund offset projects or undertake other costly activities.  These regulations could significantly increase our costs and 
restrict our manufacturing operations by virtue of requirements for new equipment.  New permits may be required for our 
current operations, or expansions thereof.  Failure to timely receive permits could result in fines, suspension of production, or 
cessation of operations at one or more facilities.  In addition, restrictions on carbon dioxide or other greenhouse gas emissions 
could result in significant costs such as higher energy costs, and utility companies passing down carbon taxes, emission cap and 
trade programs and renewable portfolio standards.  The cost of complying, or of failing to comply, with these and other climate 
change and emissions regulations could have an adverse effect on our operating results. 

Further, any sustained adverse change in climate could have a direct adverse economic impact on us, such as water and 
power shortages, and higher costs of water or energy to control the temperature of our facilities.  Certain of our operations are 
located in arid or tropical regions, such as Arizona and Thailand.  Some environmental experts predict that these regions may 
become vulnerable to storms, severe floods and droughts due to climate change.  While we maintain business recovery plans 
that are intended to allow us to recover from natural disasters or other events that can interrupt business, we cannot be certain 
that our plans will protect us from all such disasters or events.  

22

Item 1B. 

UNRESOLVED STAFF COMMENTS

None.

Item 2. 

PROPERTIES

At March 31, 2015, we owned the facilities described below:

Location

Chandler, Arizona

Tempe, Arizona

Gresham, Oregon

Chacherngsao,
Thailand

Chacherngsao,
Thailand

Approximate
Total Sq. Ft.
415,000

Executive and Administrative Offices; Wafer Probe; R&D Center; Sales and
Marketing; and Computer and Service Functions

Uses

379,000

826,500

489,000

Wafer Fabrication (Fab 2); R&D Center; Administrative Offices; and Warehousing

Wafer Fabrication (Fab 4); R&D Center; Administrative Offices; and Warehousing

Assembly and Test; Wafer Probe; Sample Center; Warehousing; and Administrative
Offices

215,000

Assembly and Test

Bangalore, India

232,000

Research and Development; Sales and Marketing Support, and Administrative
Offices

Karlsruhe, Germany

Shanghai, China

44,500

21,000

Research and Development; Marketing Support, and Administrative Offices

Research and Development; Marketing Support, and Administrative Offices

In addition to the facilities we own, we lease several research and development facilities and sales offices in North 

America, Europe and Asia.  Our aggregate monthly rental payment for our leased facilities is approximately $1.5 million.

We currently believe that our existing facilities are suitable and will be adequate to meet our requirements for at least the 

next 12 months.

See page 38 for a discussion of the capacity utilization of our manufacturing facilities. 

Item 3. 

LEGAL PROCEEDINGS

In the ordinary course of our business, we are involved in a limited number of legal actions, both as plaintiff and 

defendant.  Consequently, we could incur uninsured liability in any of those actions.  We also periodically receive notifications 
from various third parties alleging infringement of patents or other intellectual property rights.  With respect to pending legal 
actions to which we are a party, although the outcomes of these actions are generally not determinable, we believe that the 
ultimate resolution of these matters will not harm our business and will not have a material adverse effect on our financial 
position, cash flows or results of operations.  Litigation relating to the semiconductor industry is not uncommon, and we are, 
from time to time, subject to such litigation.  As a result, no assurances can be given with respect to the extent or outcome of 
any such litigation in the future.

Item 4. 

MINE SAFETY DISCLOSURES

Not applicable.

PART II

Item 5. 

MARKET FOR REGISTRANT'S COMMON EQUITY AND RELATED STOCKHOLDER MATTERS

Our common stock is traded on the NASDAQ Global Market under the symbol "MCHP."  The following table sets forth 

the quarterly high and low closing prices of our common stock as reported by NASDAQ for our last two fiscal years.

23

 
 
 
 
 
Fiscal 2015

First Quarter
Second Quarter
Third Quarter
Fourth Quarter

High
$49.48
$49.83
$46.59
$52.41

Low
$45.85
$45.02
$37.73
$43.02

Fiscal 2014

First Quarter
Second Quarter
Third Quarter
Fourth Quarter

High
$38.04
$41.69
$44.75
$48.09

Low
$34.23
$37.37
$38.82
$43.61

Stock Price Performance Graph

The following graph and table show a comparison of the five-year cumulative total stockholder return, calculated on a 

dividend reinvestment basis, for Microchip Technology Incorporated, the Standard & Poor's (S&P) 500 Stock Index, and the 
Philadelphia Semiconductor Index.

Cumulative Total Return
March 2010 March 2011 March 2012 March 2013 March 2014 March 2015

Microchip Technology Incorporated

S&P 500 Stock Index

Philadelphia Semiconductor Index

100.00

100.00

100.00

141.03

115.65

120.82

143.53

125.52

138.79

147.98

143.05

141.42

199.01

174.31

182.91

210.05

196.51

212.08

Data acquired by Research Data Group, Inc. (www.researchdatagroup.com)

On May 20, 2015, there were approximately 280 holders of record of our common stock.  This figure does not reflect 

beneficial ownership of shares held in nominee names.

24

 
 
We have been declaring and paying quarterly cash dividends on our common stock since the third quarter of fiscal 
2003.  Our total cash dividends paid were $286.5 million, $281.2 million and $273.8 million in fiscal 2015, fiscal 2014 and 
fiscal 2013, respectively.  The following table sets forth our quarterly cash dividends per common share and the total amount of 
the dividend payment for each quarter in fiscal 2015 and fiscal 2014 (amounts in thousands, except per share amounts):

Fiscal 2015

Dividends per
Common Share

Aggregate
Amount of 
Dividend
Payment

Fiscal 2014

Dividends per
Common Share

First Quarter

$

0.3555

$

71,202

First Quarter

$

0.3535

$

Second Quarter

Third Quarter

Fourth Quarter

0.3560

0.3565

0.3570

71,442

Second Quarter

71,787

Third Quarter

72,047

Fourth Quarter

0.3540

0.3545

0.3550

Aggregate
Amount of 
Dividend
Payment

69,682

70,086

70,554

70,882

On May 7, 2015, we declared a quarterly cash dividend of $0.3575 per share, which will be paid on June 4, 2015 to 
stockholders of record on May 21, 2015 and the total amount of such dividend is expected to be approximately $72.4 million.  
Our Board of Directors is free to change our dividend practices at any time and to increase or decrease the dividend paid, or not 
to pay a dividend, on our common stock on the basis of our results of operations, financial condition, cash requirements and 
future prospects, and other factors deemed relevant by our Board of Directors.  Our current intent is to provide for ongoing 
quarterly cash dividends depending upon market conditions and our results of operations.

Please refer to "Item 12 - Security Ownership Of Certain Beneficial Owners And Management And Related Stockholder 
Matters," at page 49 below, for the information required by Item 201(d) of Regulation S-K with respect to securities authorized 
for issuance under our equity compensation plans at March 31, 2015.

Item 6. 

SELECTED FINANCIAL DATA 

You should read the following selected consolidated financial data for the five-year period ended March 31, 2015 in 
conjunction with our consolidated financial statements and notes thereto and "Management's Discussion and Analysis of 
Financial Condition and Results of Operations" included in Items 7 and 8 of this Form 10-K.  Our consolidated statements of 
income data for each of the years in the three-year period ended March 31, 2015, and the balance sheet data as of March 31, 
2015 and 2014, are derived from our audited consolidated financial statements, included in Item 8 of this Form 10-K.  The 
statement of income data for the years ended March 31, 2012 and 2011 and balance sheet data as of March 31, 2013, 2012 and 
2011 have been derived from our audited consolidated financial statements not included herein (in the tables below all amounts 
are in thousands, except per share data).

25

 
 
 
Statement of Income Data:

Net sales
Cost of sales
Research and development
Selling, general and administrative
Amortization of acquired intangible assets
Special charges, net (2)
Operating income
(Losses) gains on equity method investments
Interest income
Interest expense
Loss on retirement of convertible debentures (3)
Other income (expense), net
Income from continuing operations before income
taxes
Income tax (benefit) provision
Net income from continuing operations

Less:  Net loss attributable to noncontrolling interests
Net income from continuing operations attributable to
Microchip Technology
Basic net income per common share from continuing
operations attributable to Microchip Technology
stockholders
Diluted net income per common share from continuing
operations attributable to Microchip Technology
stockholders
Dividends declared per common share
Basic common shares outstanding
Diluted common shares outstanding

2015 (1)
$ 2,147,036
917,472
349,543
274,815
176,746
2,840
425,620
(317)
19,527
(62,034)
(50,631)
13,742

Year ended March 31,
2013 (1)
$ 1,581,623
743,164
254,723
261,471
111,537
32,175
178,553
(617)
15,560
(40,915)
—
(404)

2014
$ 1,931,217
802,474
305,043
267,278
94,534
3,024
458,864
(177)
16,485
(48,716)
—
5,898

2012
$ 1,383,176
583,882
182,650
208,328
10,963
837
396,516
(195)
17,992
(34,266)
—
(352)

2011
$ 1,487,205
605,954
170,607
222,184
12,412
1,865
474,183
157
16,002
(31,521)
—
1,877

345,907
(19,418)
365,325
3,684

432,354
37,073
395,281
—

152,177
24,788
127,389
—

379,695
42,990
336,705
—

460,698
31,531
429,167
—

$ 369,009

$ 395,281

$ 127,389

$ 336,705

$ 429,167

$

$
$

1.84

$

1.99

$

0.65

$

1.76

$

2.29

1.65
1.425
200,937
223,561

$
$

1.82
1.417
198,291
217,630

$
$

0.62
1.406
194,595
205,776

$
$

1.65
1.390
191,283
203,519

$
$

2.20
1.374
187,066
194,715

(1) Refer to Note 2 to our consolidated financial statements for an explanation of our material business combinations during 

fiscal 2015 and fiscal 2013.

(2) The following table presents a summary of special charges for the five-year period ended March 31, 2015:

Acquisition related expenses
Legal settlement
Adjustment to contingent consideration
Patent licenses
Totals

2015

2014

March 31,
2013

2012

2011

$

$

2,840
—
—
—
2,840

$

$

1,654
—
1,370
—
3,024

$

$

16,259
11,516
4,400
—
32,175

$

$

340
—
(1,000)
1,497
837

$

$

1,865
—
—
—
1,865

26

 
Discussions of the special charges for fiscal 2015, fiscal 2014 and fiscal 2013 are contained in Note 3 to our consolidated 

financial statements.

During fiscal 2012, special charges included a benefit of $0.7 million of special income comprised of a $1.0 million 

favorable adjustment to contingent consideration offset by $0.3 million of severance-related charges related to a prior year 
acquisition.  During the fourth quarter of fiscal 2012, we agreed to the terms of a patent license with an unrelated third party 
and signed an agreement on March 20, 2012.  The patent license settled alleged infringement claims.  The total payment made 
to the third-party in March 2012 was $2.8 million, $1.5 million of which was expensed in the fourth quarter of fiscal 2012 and 
the remaining $1.3 million was recorded as a prepaid royalty which will be amortized over the remaining life of the patents, 
which expires in December 2018.

During fiscal 2011, we incurred $1.9 million of severance-related and office closure costs associated with our acquisition 

of Silicon Storage Technology, Inc.

(3) Refer to Note 15 to our consolidated financial statements for an explanation of the loss on retirement of convertible 

debentures of approximately $50.6 million in fiscal 2015.

Balance Sheet Data:

Working capital
Total assets
Long-term obligations, less current portion
Microchip Technology Stockholders' equity

2015
$ 2,310,645
4,780,713
1,826,858
2,044,654

2014
$ 1,633,320
4,067,630
1,003,258
2,135,461

March 31,
2013
$ 1,894,759
3,851,405
983,385
1,933,470

2012
$ 1,767,988
3,083,776
355,050
1,990,673

2011
$ 1,434,667
2,968,058
347,334
1,812,438

27

Item 7. 

MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF 
OPERATIONS

Note Regarding Forward-looking Statements 

This report, including "Item 1 – Business," "Item 1A – Risk Factors," and "Item 7 – Management's Discussion and 

Analysis of Financial Condition and Results of Operations," contains certain forward-looking statements that involve risks and 
uncertainties, including statements regarding our strategy, financial performance and revenue sources.  We use words such as 
"anticipate," "believe," "plan," "expect," "estimate," "future," "continue," "intend" and similar expressions to identify forward-
looking statements.  These forward-looking statements include, without limitation, statements regarding the following:

•  The effects that adverse global economic conditions and fluctuations in the global credit and equity markets may 

have on our financial condition and results of operations;

•  The effects and amount of competitive pricing pressure on our product lines; 
•  Our ability to moderate future average selling price declines;
•  The effect of product mix, capacity utilization, yields, fixed cost absorption, competition and economic conditions 

on gross margin;

•  The amount of, and changes in, demand for our products and those of our customers;
•  Our expectation that in the future we will acquire additional business that we believe will complement our 

existing businesses;

•  Our expectation that in the future we will enter into joint development agreements or other business or strategic 

relationships with other companies;

•  The level of orders that will be received and shipped within a quarter;
•  Our expectation that our inventory levels will increase between 3 and 9 days in the June 2015 quarter compared to 
the March 2015 quarter and that it will allow us to maintain competitive lead times and provide strong delivery 
performance to our customers;

•  The effect that distributor and customer inventory holding patterns will have on us;
•  Our belief that customers recognize our products and brand name and use distributors as an effective supply 

channel;

•  Our belief that deferred cost of sales are recorded at their approximate carrying value and will have low risk of 

material impairment;

•  Our belief that our direct sales personnel combined with our distributors provide an effective means of reaching 

our customer base;

•  Our ability to increase the proprietary portion of our analog, interface and mixed signal product lines and the 

effect of such an increase;

•  Our belief that our processes afford us both cost-effective designs in existing and derivative products and greater 

functionality in new product designs;

•  The impact of any supply disruption we may experience;
•  Our ability to effectively utilize our facilities at appropriate capacity levels and anticipated costs;
•  That we adjust capacity utilization to respond to actual and anticipated business and industry-related conditions;
•  That our existing facilities will provide sufficient capacity to respond to increases in demand with modest 

incremental capital expenditures;

•  That manufacturing costs will be reduced by transition to advanced process technologies;
•  Our ability to maintain manufacturing yields;
•  Continuing our investments in new and enhanced products;
•  The cost effectiveness of using our own assembly and test operations;
•  Our anticipated level of capital expenditures;
•  Continuation and amount of quarterly cash dividends;
•  The sufficiency of our existing sources of liquidity to finance anticipated capital expenditures and otherwise meet 
our anticipated cash requirements, and the effects that our contractual obligations are expected to have on them;

•  The impact of seasonality on our business;
•  The accuracy of our estimates used in valuing employee equity awards;
•  That the resolution of legal actions will not have a material effect on our business, and the accuracy of our 

assessment of the probability of loss and range of potential loss;

•  The recoverability of our deferred tax assets;
•  The adequacy of our tax reserves to offset any potential tax liabilities, having the appropriate support for our 

income tax positions and the accuracy of our estimated tax rate;

•  Our belief that the expiration of any tax holidays will not have a material impact on our overall tax expense or 

effective tax rate;

28

 
•  Our belief that the estimates used in preparing our consolidated financial statements are reasonable;
•  Our belief that recently issued accounting pronouncements listed in this document will not have a material impact 

on our consolidated financial statements;

•  The accuracy of our estimates of the useful life and values of our property, assets and other liabilities;
•  The adequacy of our patent strategy, and our belief that the impact of the expiration of any particular patent will 

not have a material effect on our business;

•  Our actions to vigorously and aggressively defend and protect our intellectual property on a worldwide basis;
•  Our ability to obtain patents and intellectual property licenses and minimize the effects of litigation;
•  The level of risk we are exposed to for product liability or indemnification claims;
•  The effect of fluctuations in market interest rates on our income and/or cash flows;
•  The effect of fluctuations in currency rates;
•  Our belief that any unrealized losses represent an other-than-temporary impairment based on our evaluation of 

available evidence and our intent to hold these investments until these assets are no longer impaired;

•  That a significant portion of our future cash generation will be in our foreign subsidiaries;
•  Our intention to satisfy the lesser of the principal amount or the conversion value of our debenture in cash;
•  Our intention to indefinitely reinvest undistributed earnings of certain non-US subsidiaries in those subsidiaries;
•  Our intent to maintain a high-quality investment portfolio that preserves principal, meets liquidity needs, avoids 

inappropriate concentrations and delivers an appropriate yield; and

•  Our ability to collect accounts receivable.

Our actual results could differ materially from the results anticipated in these forward-looking statements as a result of 
certain factors including those set forth in "Item 1A – Risk Factors," and elsewhere in this Form 10-K.  Although we believe 
that the expectations reflected in our forward-looking statements are reasonable, we cannot guarantee future results, levels of 
activity, performance or achievements.  You should not place undue reliance on these forward-looking statements.  We disclaim 
any obligation to update the information contained in any forward-looking statement.

Introduction

The following discussion should be read in conjunction with the consolidated financial statements and the related notes 
that appear elsewhere in this document, as well as with other sections of this Annual Report on Form 10-K, including "Item 1 – 
Business;" "Item 6 – Selected Financial Data;" and "Item 8 – Financial Statements and Supplementary Data."

We begin our Management's Discussion and Analysis of Financial Condition and Results of Operations (MD&A) with a 
summary of our overall business strategy to give the reader an overview of the goals of our business and the overall direction of 
our business and products.  This is followed by a discussion of the Critical Accounting Policies and Estimates that we believe 
are important to understanding the assumptions and judgments incorporated in our reported financial results.  In the next 
section, beginning at page 34, we discuss our Results of Operations for fiscal 2015 compared to fiscal 2014, and for fiscal 2014 
compared to fiscal 2013.  We then provide an analysis of changes in our balance sheet and cash flows, and discuss our financial 
commitments in the sections titled "Liquidity and Capital Resources," "Contractual Obligations" and "Off-Balance Sheet 
Arrangements."

Strategy

Our goal is to be a worldwide leader in providing specialized semiconductor products for a wide variety of embedded 

control applications.  Our strategic focus is on the embedded control market, which includes microcontrollers, high-
performance linear and mixed signal devices, power management and thermal management devices, connectivity devices, 
interface devices, Serial EEPROMs, SuperFlash memory products, our patented KeeLoq® security devices and Flash IP 
solutions.  We provide highly cost-effective embedded control products that also offer the advantages of small size, high 
performance, low voltage/power operation and ease of development, enabling timely and cost-effective embedded control 
product integration by our customers.  We license our SuperFlash technology and other technologies to wafer foundries, 
integrated device manufacturers and design partners throughout the world for use in the manufacture of advanced 
microcontroller products.

We sell our products to a broad base of domestic and international customers across a variety of industries.  The principal 

markets that we serve include consumer, automotive, industrial, office automation and telecommunications.  Our business is 
subject to fluctuations based on economic conditions within these markets. 

29

 
 
 
 
Our manufacturing operations include wafer fabrication, wafer probe and assembly and test.  The ownership of a 

substantial portion of our manufacturing resources is an important component of our business strategy, enabling us to maintain 
a high level of manufacturing control resulting in us being one of the lowest cost producers in the embedded control 
industry.  By owning wafer fabrication facilities and our assembly and test operations, and by employing statistical process 
control techniques, we have been able to achieve and maintain high production yields.  Direct control over manufacturing 
resources allows us to shorten our design and production cycles.  This control also allows us to capture a portion of the wafer 
manufacturing and the assembly and test profit margin.  We do outsource a significant portion of our manufacturing 
requirements to third parties.

We employ proprietary design and manufacturing processes in developing our embedded control products.  We believe our 

processes afford us both cost-effective designs in existing and derivative products and greater functionality in new product 
designs.  While many of our competitors develop and optimize separate processes for their logic and memory product lines, we 
use a common process technology for both microcontroller and non-volatile memory products.  This allows us to more fully 
leverage our process research and development costs and to deliver new products to market more rapidly.  Our engineers utilize 
advanced computer-aided design (CAD) tools and software to perform circuit design, simulation and layout, and our in-house 
photomask and wafer fabrication facilities enable us to rapidly verify design techniques by processing test wafers quickly and 
efficiently.

We are committed to continuing our investment in new and enhanced products, including development systems, and in our 

design and manufacturing process technologies.  We believe these investments are significant factors in maintaining our 
competitive position.  Our current research and development activities focus on the design of new microcontrollers, digital 
signal controllers, memory, analog and mixed-signal products, Flash-IP systems, development systems, software and 
application-specific software libraries.  We are also developing new design and process technologies to achieve further cost 
reductions and performance improvements in our products.

We market and sell our products worldwide primarily through a network of direct sales personnel and distributors.  Our 

distributors focus primarily on servicing the product and technical support requirements of a broad base of diverse 
customers.  We believe that our direct sales personnel combined with our distributors provide an effective means of reaching 
this broad and diverse customer base.  Our direct sales force focuses primarily on major strategic accounts in three 
geographical markets: the Americas, Europe and Asia.  We currently maintain sales and support centers in major metropolitan 
areas in North America, Europe and Asia.  We believe that a strong technical service presence is essential to the continued 
development of the embedded control market.  Many of our field sales engineers (FSEs), field application engineers (FAEs), 
and sales management personnel have technical degrees and have been previously employed in an engineering 
environment.  We believe that the technical knowledge of our sales force is a key competitive advantage in the sale of our 
products.  The primary mission of our FAE team is to provide technical assistance to strategic accounts and to conduct periodic 
training sessions for FSEs and distributor sales teams.  FAEs also frequently conduct technical seminars for our customers in 
major cities around the world, and work closely with our distributors to provide technical assistance and end-user support.

See "Our operating results are impacted by both seasonality and the wide fluctuation of supply and demand in the 

semiconductor industry," on page 14 for discussion of the impact of seasonality on our business.

Critical Accounting Policies and Estimates

General

Our discussion and analysis of our financial condition and results of operations is based upon our consolidated financial 

statements, which have been prepared in accordance with accounting principles generally accepted in the U.S.  We review the 
accounting policies we use in reporting our financial results on a regular basis.  The preparation of these financial statements 
requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses and 
related disclosure of contingent liabilities.  On an ongoing basis, we evaluate our estimates, including those related to revenue 
recognition, business combinations, share-based compensation, inventories, income taxes, senior and junior subordinated 
convertible debentures and contingencies.  We base our estimates on historical experience and on various other assumptions 
that are believed to be reasonable under the circumstances, the results of which form the basis for making judgments about the 
carrying value of assets and liabilities that are not readily apparent from other sources.  Our results may differ from these 

30

 
 
 
 
 
estimates due to actual outcomes being different from those on which we based our assumptions.  We review these estimates 
and judgments on an ongoing basis.  We believe the following critical accounting policies affect our more significant judgments 
and estimates used in the preparation of our consolidated financial statements.  We also have other policies that we consider key 
accounting policies, such as our policy regarding revenue recognition to original equipment manufacturers (OEMs); however, 
we do not believe these policies require us to make estimates or judgments that are as difficult or subjective as our policies 
described below.

Revenue Recognition – Distributors

Our distributors worldwide generally have broad price protection and product return rights, so we defer revenue 
recognition until the distributor sells the product to their customer.  Revenue is recognized when the distributor sells the 
product to an end-user, at which time the sales price becomes fixed or determinable.  Revenue is not recognized upon shipment 
to our distributors since, due to discounts from list price as well as price protection rights, the sales price is not substantially 
fixed or determinable at that time.  At the time of shipment to these distributors, we record a trade receivable for the selling 
price as there is a legally enforceable right to payment, relieve inventory for the carrying value of goods shipped since legal 
title has passed to the distributor, and record the gross margin in deferred income on shipments to distributors on our 
consolidated balance sheets.

Deferred income on shipments to distributors effectively represents the gross margin on the sale to the distributor; 
however, the amount of gross margin that we recognize in future periods could be less than the deferred margin as a result of 
credits granted to distributors on specifically identified products and customers to allow the distributors to earn a competitive 
gross margin on the sale of our products to their end customers and price protection concessions related to market pricing 
conditions.

We sell the majority of the items in our product catalog to our distributors worldwide at a uniform list price.  However, 
distributors resell our products to end customers at a very broad range of individually negotiated price points.  The majority of 
our distributors' resales require a reduction from the original list price paid.  Often, under these circumstances, we remit back to 
the distributor a portion of their original purchase price after the resale transaction is completed in the form of a credit against 
the distributors' outstanding accounts receivable balance.  The credits are on a per unit basis and are not given to the distributor 
until they provide information to us regarding the sale to their end customer.  The price reductions vary significantly based on 
the customer, product, quantity ordered, geographic location and other factors and discounts to a price less than our cost have 
historically been rare.  The effect of granting these credits establishes the net selling price to our distributors for the product and 
results in the net revenue recognized by us when the product is sold by the distributors to their end customers.  Thus, a portion 
of the "deferred income on shipments to distributors" balance represents the amount of distributors' original purchase price that 
will be credited back to the distributor in the future.  The wide range and variability of negotiated price concessions granted to 
distributors does not allow us to accurately estimate the portion of the balance in the deferred income on shipments to 
distributors account that will be credited back to the distributors.  Therefore, we do not reduce deferred income on shipments to 
distributors or accounts receivable by anticipated future concessions; rather, price concessions are typically recorded against 
deferred income on shipments to distributors and accounts receivable when incurred, which is generally at the time the 
distributor sells the product.  At March 31, 2015, we had approximately $260.9 million of deferred revenue and $94.8 million 
in deferred cost of sales recognized as $166.1 million of deferred income on shipments to distributors.  At March 31, 2014, we 
had approximately $222.8 million of deferred revenue and $75.0 million in deferred cost of sales recognized as $147.8 million 
of deferred income on shipments to distributors.  The deferred income on shipments to distributors that will ultimately be 
recognized in our income statement will be lower than the amount reflected on the balance sheet due to additional price credits 
to be granted to the distributors when the product is sold to their customers.  These additional price credits historically have 
resulted in the deferred income approximating the overall gross margins that we recognize in the distribution channel of our 
business.

Distributor advances, reflected as a reduction of deferred income on shipments to distributors on our consolidated balance 

sheets, totaled $116.0 million at March 31, 2015 and $92.8 million at March 31, 2014.  On sales to distributors, our payment 
terms generally require the distributor to settle amounts owed to us for an amount in excess of their ultimate cost.  The sales 
price to our distributors may be higher than the amount that the distributors will ultimately owe us because distributors often 
negotiate price reductions after purchasing products from us and such reductions are often significant.  It is our practice to 
apply these negotiated price discounts to future purchases, requiring the distributor to settle receivable balances, on a current 
basis, generally within 30 days, for amounts originally invoiced.  This practice has an adverse impact on the working capital of 
our distributors.  As such, we have entered into agreements with certain distributors whereby we advance cash to the 
distributors to reduce the distributor's working capital requirements.  These advances are reconciled at least on a quarterly basis 
and are estimated based on the amount of ending inventory as reported by the distributor multiplied by a negotiated 
percentage.  Such advances have no impact on our revenue recognition or our consolidated statements of income.  We process 
31

 
 
 
discounts taken by distributors against our deferred income on shipments to distributors' balance and true-up the advanced 
amounts generally after the end of each completed fiscal quarter.  The terms of these advances are set forth in binding legal 
agreements and are unsecured, bear no interest on unsettled balances and are due upon demand.  The agreements governing 
these advances can be canceled by us at any time.

We reduce product pricing through price protection based on market conditions, competitive considerations and other 

factors.  Price protection is granted to distributors on the inventory they have on hand at the date the price protection is 
offered.  When we reduce the price of our products, it allows the distributor to claim a credit against its outstanding accounts 
receivable balances based on the new price of the inventory it has on hand as of the date of the price reduction.  There is no 
immediate revenue impact from the price protection, as it is reflected as a reduction of the deferred income on shipments to 
distributors' balance.

Products returned by distributors and subsequently scrapped have historically been immaterial to our consolidated results 
of operations.  We routinely evaluate the risk of impairment of the deferred cost of sales component of the deferred income on 
shipments to distributors account.  Because of the historically immaterial amounts of inventory that have been scrapped, and 
historically rare instances where discounts given to a distributor result in a price less than our cost, we believe the deferred 
costs are recorded at their approximate carrying value.

Business Combinations

All of our business combinations are accounted for at fair value under the acquisition method of accounting.  Under the 
acquisition method of accounting, (i) acquisition-related costs, except for those costs incurred to issue debt or equity securities, 
will be expensed in the period incurred; (ii) non-controlling interests will be valued at fair value at the acquisition date; (iii) in-
process research and development will be recorded at fair value as an intangible asset at the acquisition date and amortized 
once the technology reaches technological feasibility; (iv) restructuring costs associated with a business combination will be 
expensed subsequent to the acquisition date; and (v) changes in deferred tax asset valuation allowances and income tax 
uncertainties after the acquisition date will be recognized through income tax expense or directly in contributed capital.  The 
measurement of the fair value of assets acquired and liabilities assumed requires significant judgment.  The valuation of 
intangible assets and acquired investments, in particular, requires that we use valuation techniques such as the income 
approach.  The income approach includes the use of a discounted cash flow model, which includes discounted cash flow 
scenarios and requires the following significant estimates:  revenue, expenses, capital spending and other costs, and discount 
rates based on the respective risks of the cash flows.  The valuation of non-marketable equity investments acquired also takes 
into account variables such as conditions reflected in the capital markets, recent financing activity by the investees, the 
investees' capital structure and the terms of the investees' issued interests.  Under the acquisition method of accounting, the 
aggregate amount of consideration we pay for a company is allocated to net tangible assets and intangible assets based on their 
estimated fair values as of the acquisition date.  The excess of the purchase price over the value of the net tangible assets and 
intangible assets is recorded to goodwill.  On an annual basis, we test goodwill for impairment and through March 31, 2015, we 
have never recorded an impairment charge against our goodwill balance.

Share-based Compensation

We measure at fair value and recognize compensation expense for all share-based payment awards, including grants of 
employee stock options, restricted stock units (RSUs) and employee stock purchase rights, to be recognized in our financial 
statements based on their respective grant date fair values.  Total share-based compensation in fiscal 2015 was $58.6 million, of 
which $49.6 million was reflected in operating expenses.  Total share-based compensation included in cost of sales in fiscal 
2015 was $9.0 million.  Total share-based compensation included in our inventory balance was $4.1 million at March 31, 2015.

Determining the appropriate fair-value model and calculating the fair value of share-based awards at the date of grant 
requires judgment.  The fair value of our RSUs is based on the fair market value of our common stock on the date of grant 
discounted for expected future dividends.  We use the Black-Scholes option pricing model to estimate the fair value of 
employee stock options and rights to purchase shares under our employee stock purchase plans.  Option pricing models, 
including the Black-Scholes model, require the use of input assumptions, including expected volatility, expected life, expected 
dividend rate, and expected risk-free rate of return.  We use a blend of historical and implied volatility based on options freely 
traded in the open market as we believe this is most reflective of market conditions and a better indicator of expected volatility 
than using purely historical volatility.  The expected life of the awards is based on historical and other economic data trended 
into the future.  The risk-free interest rate assumption is based on observed interest rates appropriate for the terms of our 
awards.  The dividend yield assumption is based on our history and expectation of future dividend payouts.  We estimate the 
number of share-based awards that will be forfeited due to employee turnover.  Quarterly changes in the estimated forfeiture 
rate can have a significant effect on reported share-based compensation, as the impact on prior period amortization for all 

32

 
 
 
 
 
 
unvested awards is recognized in the period the forfeiture estimate is changed.  If the actual forfeiture rate is higher or lower 
than the estimated forfeiture rate, then an adjustment is made to increase or decrease the estimated forfeiture rate, which will 
result in a decrease or increase to the expense recognized in our financial statements.  If forfeiture adjustments are made, they 
would affect our gross margin, research and development expenses, and selling, general, and administrative expenses.  The 
effect of forfeiture adjustments in fiscal 2015 was immaterial.

We evaluate the assumptions used to value our awards on a quarterly basis.  If factors change and we employ different 
assumptions, share-based compensation expense may differ significantly from what we have recorded in the past.  If there are 
any modifications or cancellations of the underlying unvested securities, we may be required to accelerate, increase or cancel 
any remaining unearned share-based compensation expense.  Future share-based compensation expense and unearned share-
based compensation will increase to the extent that we grant additional equity awards to employees or we assume unvested 
equity awards in connection with acquisitions. 

Inventories

Inventories are valued at the lower of cost or market using the first-in, first-out method.  We write down our inventory for 
estimated obsolescence or unmarketable inventory in an amount equal to the difference between the cost of inventory and the 
estimated market value based upon assumptions about future demand and market conditions.  If actual market conditions are 
less favorable than those we projected, additional inventory write-downs may be required.  Inventory impairment charges 
establish a new cost basis for inventory and charges are not subsequently reversed to income even if circumstances later 
suggest that increased carrying amounts are recoverable.  In estimating our inventory obsolescence, we primarily evaluate 
estimates of demand over a 12-month period and record impairment charges for inventory on hand in excess of the estimated 
12-month demand.  Estimates for projected 12-month demand are generally based on the average shipments of the prior three-
month period, which are then annualized to adjust for any potential seasonality in our business.  The estimated 12-month 
demand is compared to our most recently developed sales forecast to further reconcile the 12-month demand estimate.  
Management reviews and adjusts the estimates as appropriate based on specific situations.  For example, demand can be 
adjusted up for new products for which historic sales are not representative of future demand.  Alternatively, demand can be 
adjusted down to the extent any existing products are being replaced or discontinued.

In periods where our production levels are substantially below our normal operating capacity, the reduced production 
levels of our manufacturing facilities are charged directly to cost of sales.  As a result of production below normal operating 
levels in our wafer fabrication facilities, approximately $0.8 million, $19.0 million and $31.7 million was charged directly to 
cost of sales in fiscal 2015, fiscal 2014 and fiscal 2013, respectively.

Income Taxes

As part of the process of preparing our consolidated financial statements, we are required to estimate our income taxes in 
each of the jurisdictions in which we operate.  This process involves estimating our actual current tax exposure together with 
assessing temporary differences resulting from differing treatment of items for tax and accounting purposes.  These differences 
result in deferred tax assets and liabilities, which are included within our consolidated balance sheets.  We must then assess the 
likelihood that our deferred tax assets will be recovered from future taxable income within the relevant jurisdiction and to the 
extent we believe that recovery is not likely, we must establish a valuation allowance.  We have provided valuation allowances 
for certain of our deferred tax assets, including state net operating loss carryforwards, foreign tax credits and state tax credits, 
where it is more likely than not that some portion, or all of such assets, will not be realized.  At March 31, 2015, the valuation 
allowances totaled $81.9 million.  Should we determine that we would not be able to realize all or part of our net deferred tax 
asset in the future, an adjustment to the deferred tax asset would be charged to income in the period such determination was 
made.  At March 31, 2015, our deferred tax asset, net of valuation allowances, was $276.8 million.

Various taxing authorities in the U.S. and other countries in which we do business scrutinize the tax structures employed 

by businesses.  Companies of our size and complexity are regularly audited by the taxing authorities in the jurisdictions in 
which they conduct significant operations.  We are currently under IRS audit for fiscal years 2011 and 2012.  We recognize 
liabilities for anticipated tax audit issues in the U.S. and other tax jurisdictions based on our estimate of whether, and the extent 
to which, additional tax payments are probable.  We believe that we maintain adequate tax reserves to offset any potential tax 
liabilities that may arise upon these and other pending audits in the U.S. and other countries in which we do business.  If such 
amounts ultimately prove to be unnecessary, the resulting reversal of such reserves would result in tax benefits being recorded 
in the period the reserves are no longer deemed necessary.  If such amounts ultimately prove to be less than an ultimate 
assessment, a future charge to expense would be recorded in the period in which the assessment is determined. 

33

 
 
 
 
 
 
 
Senior and Junior Subordinated Convertible Debentures

We separately account for the liability and equity components of our senior and junior subordinated convertible debentures 
in a manner that reflects our nonconvertible debt (unsecured debt) borrowing rate when interest cost is recognized.  This results 
in a bifurcation of a component of the debt, classification of that component in equity and the accretion of the resulting 
discount on the debt to be recognized as part of interest expense in our consolidated statements of income.  Lastly, we include 
the dilutive effect of the shares of our common stock issuable upon conversion of the outstanding senior and junior 
subordinated convertible debentures in our diluted income per share calculation regardless of whether the market price triggers 
or other contingent conversion features have been met.  We apply the treasury stock method as we have the intent and have 
adopted an accounting policy to settle the principal amount of the senior and junior subordinated convertible debentures in 
cash.  This method results in incremental dilutive shares when the average fair value of our common stock for a reporting 
period exceeds the conversion prices per share, which were $68.17 and $25.09 for the senior and junior subordinated 
convertible debentures, respectively, at March 31, 2015 and adjusts as dividends are recorded in the future.

Contingencies

In the ordinary course of our business, we are involved in a limited number of legal actions, both as plaintiff and 
defendant, and could incur uninsured liability in any one or more of them.  We also periodically receive notifications from 
various third parties alleging infringement of patents, intellectual property rights or other matters.  With respect to pending 
legal actions to which we are a party, although the outcomes of these actions are not generally determinable, we believe that the 
ultimate resolution of these matters will not have a material adverse effect on our financial position, cash flows or results of 
operations.  Litigation relating to the semiconductor industry is not uncommon, and we are, and from time to time have been, 
subject to such litigation.  No assurances can be given with respect to the extent or outcome of any such litigation in the future.

Results of Operations

The following table sets forth certain operational data as a percentage of net sales for the years indicated:

Net sales
Cost of sales
Gross profit
Research and development
Selling, general and administrative
Amortization of acquired intangible assets
Special charges
Operating income

Net Sales

Year Ended March 31,
2014

2013

2015

100.0%
42.7
57.3
16.3
12.8
8.3
0.1
19.8%

100.0%
41.6
58.4
15.8
13.8
4.9
0.1
23.8%

100.0%
47.0
53.0
16.1
16.5
7.1
2.0
11.3%

We operate in two industry segments and engage primarily in the design, development, manufacture and sale of 

semiconductor products as well as the licensing of our SuperFlash and other technologies.  We sell our products to distributors 
and original equipment manufacturers, referred to as OEMs, in a broad range of markets, perform ongoing credit evaluations of 
our customers and generally require no collateral.  In certain circumstances, a customer's financial condition may require 
collateral, and, in such cases, the collateral would be typically provided by letters of credit.

34

 
 
 
 
 
Our net sales of $2,147.0 million in fiscal 2015 increased by $215.8 million, or 11.2%, over fiscal 2014, and our net sales 
of $1,931.2 million in fiscal 2014 increased by $349.6 million, or 22.1%, from fiscal 2013.  The increase in net sales in fiscal 
2015 over fiscal 2014 was due primarily to our acquisitions of ISSC and Supertex, market share gains and improved general 
economic and semiconductor industry conditions in the end markets we serve.  The increase in net sales in fiscal 2014 over 
fiscal 2013 was due primarily to general economic and semiconductor industry conditions and market share gains.  The 
increase in net sales in fiscal 2014 over fiscal 2013 was also impacted by our acquisition of SMSC on August 2, 2012.  Average 
selling prices for our semiconductor products were up approximately 2% in fiscal 2015 over fiscal 2014 and were up 
approximately 4% in fiscal 2014 over fiscal 2013.  The number of units of our semiconductor products sold was up 
approximately 11% in fiscal 2015 over fiscal 2014 and up approximately 17% in fiscal 2014 over fiscal 2013.  The average 
selling prices and the unit volumes of our sales are impacted by the mix of our products sold and overall semiconductor market 
conditions.  Key factors impacting the amount of net sales during the last three fiscal years include:

• 
• 
• 
• 
• 
• 
• 
• 
• 
• 

our acquisition of a controlling interest in ISSC on July 17, 2014;
our acquisition of Supertex on April 1, 2014;
global economic conditions in the markets we serve;
semiconductor industry conditions;
our new product offerings that have increased our served available market;
customers' increasing needs for the flexibility offered by our programmable solutions;
inventory holding patterns of our customers;
increasing semiconductor content in our customers' products;
continued market share gains in the segments of the markets we address; and
our acquisition of SMSC in the second quarter of fiscal 2013.

Net sales by product line for fiscal 2015, 2014 and 2013 were as follows (dollars in thousands):

Year Ended March 31,

2015
$ 1,393,607
501,048
132,258
89,593
30,530
$ 2,147,036

%
64.9
23.3
6.2
4.2
1.4
100.0

2014
$ 1,260,988
428,088
134,624
94,578
12,939
$ 1,931,217

%
65.3
22.2
7.0
4.9
0.6
100.0

2013
$ 1,035,514
307,723
142,557
83,803
12,026
$ 1,581,623

%
65.5
19.4
9.0
5.3
0.8
100.0

Microcontrollers
Analog, interface and mixed signal products
Memory products
Technology licensing
Other
Total net sales

Microcontrollers

Our microcontroller product line represents the largest component of our total net sales.  Microcontrollers and associated 
application development systems accounted for approximately 64.9% of our net sales in fiscal 2015, approximately 65.3% of 
our net sales in fiscal 2014 and approximately 65.5% of our net sales in fiscal 2013.

Net sales of our microcontroller products increased approximately 10.5% in fiscal 2015 compared to fiscal 2014, and 
increased approximately 21.8% in fiscal 2014 compared to fiscal 2013.  The increase in net sales in fiscal 2015 compared to 
fiscal 2014 resulted primarily from our acquisition of ISSC in the second quarter of fiscal 2015, market share gains and 
improved general economic and semiconductor industry conditions in the end markets we serve including the consumer, 
automotive, industrial control, communications and computing markets.  The increase in net sales in fiscal 2014 compared to 
fiscal 2013 resulted primarily from our acquisition of SMSC in the second quarter of fiscal 2013, market share gains and 
general economic and semiconductor industry conditions in the end markets we serve.

Historically, average selling prices in the semiconductor industry decrease over the life of any particular product.  The 
overall average selling prices of our microcontroller products have remained relatively constant over time due to the proprietary 
nature of these products.  We have experienced, and expect to continue to experience, moderate pricing pressure in certain 
microcontroller product lines, primarily due to competitive conditions.  We have in the past been able to, and expect in the 
future to be able to, moderate average selling price declines in our microcontroller product lines by introducing new products 
with more features and higher prices.  We may be unable to maintain average selling prices for our microcontroller products as 
a result of increased pricing pressure in the future, which could adversely affect our operating results.

35

 
 
 
Analog, Interface and Mixed Signal Products

Sales of our analog, interface and mixed signal products accounted for approximately 23.3% of our net sales in fiscal 2015, 

approximately 22.2% of our net sales in fiscal 2014 and approximately 19.4% of our net sales in fiscal 2013.

Net sales of our analog, interface and mixed signal products increased approximately 17.0% in fiscal 2015 compared to 
fiscal 2014 and increased approximately 39.1% in fiscal 2014 compared to fiscal 2013.  The increase in net sales in fiscal 2015 
compared to fiscal 2014 was driven primarily by our acquisition of Supertex in the first quarter of fiscal 2015, improved 
general economic and semiconductor industry conditions and market share gains achieved within the analog, interface and 
mixed signal market.  The increase in net sales in fiscal 2014 compared to fiscal 2013 was driven primarily by our acquisition 
of SMSC in the second quarter of fiscal 2013, general economic and semiconductor industry conditions and market share gains 
achieved within the analog, interface and mixed signal market.

Analog, interface and mixed signal products can be proprietary or non-proprietary in nature.  Currently, we consider more 
than 80% of our analog, interface and mixed signal product mix to be proprietary in nature, where prices are relatively stable, 
similar to the pricing stability experienced in our microcontroller products.  The non-proprietary portion of our analog, 
interface and mixed signal business will experience price fluctuations, driven primarily by the current supply and demand for 
those products.  We may be unable to maintain the average selling prices of our analog, interface and mixed signal products as 
a result of increased pricing pressure in the future, which could adversely affect our operating results.  We anticipate the 
proprietary portion of our analog, interface and mixed signal products will increase over time.

Memory Products

Sales of our memory products accounted for approximately 6.2% of our net sales in fiscal 2015, approximately 7.0% of 

our net sales in fiscal 2014 and approximately 9.0% of our net sales in fiscal 2013.

Net sales of our memory products decreased approximately 1.8% in fiscal 2015 compared to fiscal 2014, and decreased 

approximately 5.6% in fiscal 2014 compared to fiscal 2013.  The decreases in memory product net sales in fiscal 2015 
compared to fiscal 2014 and in fiscal 2014 compared to fiscal 2013 were driven primarily by customer demand conditions 
within the Serial EEPROM and Flash memory markets.

Memory product pricing has historically been cyclical in nature, with steep price declines followed by periods of relative 
price stability, driven by changes in industry capacity at different stages of the business cycle.  We have experienced, and expect 
to continue to experience, varying degrees of competitive pricing pressures in our memory products.  We may be unable to maintain 
the average selling prices of our memory products as a result of increased pricing pressure in the future, which could adversely 
affect our operating results.

Technology Licensing

Technology licensing revenue includes a combination of royalties associated with licenses for the use of our SuperFlash 
and other technologies and fees for engineering services.  Technology licensing accounted for approximately 4.2% of our net 
sales in fiscal 2015, approximately 4.9% of our net sales in fiscal 2014 and approximately 5.3% of our net sales in fiscal 2013.

Net sales related to our technology licensing decreased approximately 5.3% in fiscal 2015 compared to fiscal 2014 and 
increased approximately 12.9% in fiscal 2014 compared to fiscal 2013.  Revenue from technology licensing can fluctuate over 
time based on the production activities of our licensees as well as general economic and semiconductor industry conditions. 

Other

 Revenue from wafer foundry and assembly and test subcontracting services accounted for approximately 1.4% of our net 
sales in fiscal 2015, approximately 0.6% of our net sales in fiscal 2014 and approximately 0.8% of our net sales in fiscal 2013.

Distribution

Distributors accounted for approximately 51% of our net sales in fiscal 2015 and approximately 53% of our net sales in 

each of fiscal 2014 and fiscal 2013.

36

 
 
 
 
 
 
 
 
 
 
 
 
 
Our two largest distributors together accounted for approximately 12% of our net sales in fiscal 2015, approximately 14% 
of our net sales in fiscal 2014 and approximately 13% of our net sales in fiscal 2013.  No single distributor accounted for more 
than 10% of our net sales in fiscal 2015, fiscal 2014 or fiscal 2013.

Generally, we do not have long-term agreements with our distributors and we, or our distributors, may terminate our 
relationship with each other with little or no advanced notice.  The loss of, or the disruption in the operations of, one or more of 
our distributors could reduce our future net sales in a given quarter and could result in an increase in inventory returns.

At March 31, 2015, our distributors maintained 37 days of inventory of our products compared to 33 days at March 31, 
2014 and 30 days at March 31, 2013.  Over the past five fiscal years, the days of inventory maintained by our distributors have 
fluctuated between approximately 27 days and 47 days.  We do not believe that inventory holding patterns at our distributors 
will materially impact our net sales, due to the fact that we recognize revenue based on sell-through for all of our distributors.

Net Sales by Geography

Net sales by geography for fiscal 2015, 2014 and 2013 were as follows (dollars in thousands):

Americas
Europe
Asia
Total net sales

Year Ended March 31,

$

2015
421,947
452,165
1,272,924
$ 2,147,036

%
19.7
21.0
59.3
100.0

$

2014
365,609
411,531
1,154,077
$ 1,931,217

%
18.9
21.3
59.8
100.0

$

2013
313,574
344,398
923,651
$ 1,581,623

%
19.8
21.8
58.4
100.0

Our sales to foreign customers have been predominately in Asia and Europe, which we attribute to the manufacturing 
strength in those areas for automotive, communications, computing, consumer and industrial control products.  Americas sales 
include sales to customers in the U.S., Canada, Central America and South America.

Sales to foreign customers accounted for approximately 84% of our net sales in each of fiscal 2015 and fiscal 2014, and 

approximately 83% of our net sales in fiscal 2013.  Substantially all of our foreign sales are U.S. dollar denominated.  Sales to 
customers in Asia have generally increased over time due to many of our customers transitioning their manufacturing 
operations to Asia and growth in demand from the emerging Asian market.  Our sales force in the Americas and Europe 
supports a significant portion of the design activity for products which are ultimately shipped to Asia.

Sales to customers in China, including Hong Kong, accounted for approximately 28% of our net sales in fiscal 2015, 
approximately 29% of our net sales in fiscal 2014 and approximately 27% of our net sales in fiscal 2013.  Sales to customers in 
Taiwan accounted for approximately 14% of our net sales in fiscal 2015 and approximately 13% of our net sales in each of 
fiscal 2014 and fiscal 2013.  We did not have sales into any other countries that exceeded 10% of our net sales during the last 
three fiscal years.

Gross Profit

Our gross profit was $1,229.6 million in fiscal 2015, $1,128.7 million in fiscal 2014 and $838.5 million in fiscal 
2013.  Gross profit as a percentage of sales was 57.3% in fiscal 2015, 58.4% in fiscal 2014 and 53.0% in fiscal 2013.

The most significant factors affecting our gross profit percentage in the periods covered by this report were:

• 

• 

• 

• 

charges of approximately $24.4 million in fiscal 2015 and approximately $53.6 million in fiscal 2013 related to the 
recognition of acquired inventory at fair value as a result of our acquisitions which increased the value of our acquired 
inventory and reduced our gross margins; 
production levels being at or above the range of our normal capacity levels during the last three quarters of fiscal 
2015 compared to production levels being below the range of our normal capacity levels during fiscal 2014 and fiscal 
2013, resulting in excess capacity charges of approximately $19.0 million in fiscal 2014 and approximately $31.7 
million in fiscal 2013;
for each of fiscal 2015 and fiscal 2013, inventory write-downs being higher than the gross margin impact of sales 
of inventory that was previously written down; and
fluctuations in the product mix of microcontrollers, analog, interface and mixed signal products, memory products 
and technology licensing.

37

 
 
 
 
 
 
 
 
 
 
Other factors that impacted our gross profit percentage in the periods covered by this report include:

• 

• 

continual cost reductions in wafer fabrication and assembly and test manufacturing, such as new manufacturing 
technologies and more efficient manufacturing techniques; and
lower depreciation as a percentage of cost of sales.

We adjust our wafer fabrication and assembly and test capacity utilization as required to respond to actual and anticipated 

business and industry-related conditions.  When production levels are below normal capacity, we charge cost of sales for the 
unabsorbed capacity.  Our wafer fabrication facilities operated below normal capacity levels, which we typically consider to be 
90% to 95% of the actual capacity of the installed equipment, during the first quarter of fiscal 2015, fiscal 2014 and fiscal 2013 
in response to uncertain global economic conditions and our inventory position.  As a result of production below normal 
operating levels in our wafer fabs, approximately $0.8 million, $19.0 million and $31.7 million was charged to cost of sales in 
fiscal 2015, fiscal 2014 and fiscal 2013, respectively.  Our wafer fabrication facilities have been operating at normal capacity 
levels since the first quarter of fiscal 2015.  In the future, if production levels are below normal capacity, we will charge cost of 
sales for the unabsorbed capacity.  During fiscal 2015 and fiscal 2014, we operated at normal levels of capacity at our Thailand 
assembly and test facilities, and we selectively increased our assembly and test capacity at such facilities during such time.  
During fiscal 2013, we operated below the normal capacity levels of our Thailand assembly and test facilities due to adverse 
business conditions and these actions had a negative impact on our gross margins during such periods.

The process technologies utilized in our wafer fabs impact our gross margins.  Fab 2 currently utilizes various 

manufacturing process technologies, but predominantly utilizes our 0.5 micron to 1.0 micron processes.  Fab 4 predominantly 
utilizes our 0.22 micron to 0.5 micron processes.  We continue to transition products to more advanced process technologies to 
reduce future manufacturing costs.  Substantially all of our production has been on 8-inch wafers during the periods covered by 
this report.

Our overall inventory levels were $279.5 million at March 31, 2015, compared to $262.7 million at March 31, 2014 and 

$242.3 million at March 31, 2013.  We maintained 111 days of inventory on our balance sheet at March 31, 2015 compared to 
118 days of inventory at March 31, 2014 and 116 days at March 31, 2013.  We expect our inventory levels in the June 2015 
quarter to increase between 3 and 9 days from the March 2015 levels.  We believe our existing level of inventory will allow us 
to maintain competitive lead times and provide strong delivery performance to our customers.

We anticipate that our gross margins will fluctuate over time, driven primarily by capacity utilization levels, the overall 

product mix of microcontroller, analog, interface and mixed signal products, memory products and technology licensing 
revenue and the percentage of net sales of each of these products in a particular quarter, as well as manufacturing yields, fixed 
cost absorption, and competitive and economic conditions in the markets we serve.

During fiscal 2015, approximately 57% of our assembly requirements were performed in our Thailand facilities, compared 

to approximately 51% during fiscal 2014 and approximately 60% during fiscal 2013.  The percentage of our assembly work 
that is performed internally fluctuates over time based on supply and demand conditions in the semiconductor industry, our 
internal capacity capabilities and our acquisition activities.  Third-party contractors located in Asia perform the balance of our 
assembly operations.  During fiscal 2015, approximately 88% of our test requirements were performed in our Thailand 
facilities compared to approximately 86% during fiscal 2014 and approximately 87% during fiscal 2013.  We believe that the 
assembly and test operations performed at our Thailand facilities provide us with significant cost savings compared to 
contractor assembly and test costs, as well as increased control over these portions of the manufacturing process.

We rely on outside wafer foundries for a significant portion of our wafer fabrication requirements.  During fiscal 2015, 

approximately 39% of our total net sales came from products that were produced at outside wafer foundries compared to 
approximately 38% during fiscal 2014 and approximately 33% during fiscal 2013.

Our use of third parties involves some reduction in our level of control over the portions of our business that we 

subcontract.  While we review the quality, delivery and cost performance of our third-party contractors, our future operating 
results could suffer if any third-party contractor is unable to maintain manufacturing yields, assembly and test yields and costs 
at approximately their current levels.

38

 
 
 
 
 
 
Research and Development (R&D)

R&D expenses for fiscal 2015 were $349.5 million, or 16.3% of sales, compared to $305.0 million, or 15.8% of sales, for 

fiscal 2014 and $254.7 million, or 16.1% of sales, for fiscal 2013.  We are committed to investing in new and enhanced 
products, including development systems software, and in our design and manufacturing process technologies.  We believe 
these investments are significant factors in maintaining our competitive position.  R&D costs are expensed as incurred.  Assets 
purchased to support our ongoing research and development activities are capitalized when related to products which have 
achieved technological feasibility or that have alternative future uses and are amortized over their expected useful lives.  R&D 
expenses include labor, depreciation, masks, prototype wafers, and expenses for the development of process technologies, new 
packages, and software to support new products and design environments.

R&D expenses increased $44.5 million, or 14.6%, for fiscal 2015 over fiscal 2014.  The primary reasons for the dollar 
increase in R&D costs in fiscal 2015 compared to fiscal 2014 were additional costs from our acquisitions of Supertex and ISSC 
as well as higher headcount costs and bonus costs.  R&D expenses increased $50.3 million, or 19.8%, for fiscal 2014 over 
fiscal 2013.  The primary reasons for the dollar increase in R&D costs in fiscal 2014 compared to fiscal 2013 were additional 
costs from our acquisition of SMSC as well as higher headcount costs and bonus costs.   

R&D expenses fluctuate over time, primarily due to revenue and operating expense investment levels.

Selling, General and Administrative

Selling, general and administrative expenses for fiscal 2015 were $274.8 million, or 12.8% of sales, compared to 

$267.3 million, or 13.8% of sales, for fiscal 2014, and $261.5 million, or 16.5% of sales, for fiscal 2013.  Selling, general and 
administrative expenses include salary expenses related to field sales, marketing and administrative personnel, advertising and 
promotional expenditures and legal expenses.  Selling, general and administrative expenses also include costs related to our 
direct sales force and field applications engineers who work in sales offices worldwide to stimulate demand by assisting 
customers in the selection and use of our products.

Selling, general and administrative expenses increased $7.5 million, or 2.8%, for fiscal 2015 over fiscal 2014.  The primary 

reasons for the dollar increase in selling, general and administrative expenses in fiscal 2015 over fiscal 2014 were additional 
costs from our acquisitions of Supertex and ISSC and higher headcount costs partially offset by lower legal expenses.  Selling, 
general and administrative expenses increased $5.8 million, or 2.2%, for fiscal 2014 over fiscal 2013.  The primary reasons for 
the dollar increase in selling, general and administrative expenses in fiscal 2014 over fiscal 2013 were higher headcount costs 
related to our acquisition of SMSC and higher bonus costs partially offset by lower acquisition related legal expenses, 
professional services and share-based compensation.  

Selling, general and administrative expenses fluctuate over time, primarily due to revenue and operating expense 

investment levels.

Special Charges 

During fiscal 2015, we incurred special charges of $2.8 million related to severance, office closing and other costs 
associated with our acquisition activity.  During fiscal 2014, we incurred special charges of $3.0 million related to severance, 
office closing and other costs associated with our acquisition activity.  During fiscal 2013, we incurred special charges of $32.2 
million comprised of a $4.4 million net increase in the fair value of contingent consideration related to one of our acquisitions, 
$16.3 million of primarily severance-related costs in addition to office closing, and other costs associated with the acquisition 
of SMSC and legal settlement costs of approximately $11.5 million for certain legal matters related to an entity which we 
acquired in April 2010 in excess of previously accrued amounts. 

Other Income (Expense)

Interest income in fiscal 2015 was $19.5 million compared to $16.5 million in fiscal 2014 and $15.6 million in fiscal 
2013.  The primary reasons for the increases in interest income over these periods relates to higher yields on short-term cash 
investments and higher invested cash balances. 

39

 
 
 
 
 
 
 
 
Interest expense in fiscal 2015 was $62.0 million compared to $48.7 million in fiscal 2014 and $40.9 million in fiscal 
2013.  The primary reasons for the increase in interest expense over these periods relates to $5.7 million in non-cash interest 
expense on the amortization of the debt discount of our 1.625% senior subordinated convertible debentures and $3.8 million of 
interest expense related to the 1.625% coupon as well as increased borrowings under our credit facility to partially finance our 
acquisition activity and increased expenses associated with our larger credit facility.  

Loss on retirement of convertible debentures in fiscal 2015 was $50.6 million.  In February 2015, we acquired certain of 

our 2.125% junior subordinated convertible debentures with a $575.0 million aggregate principal amount for an aggregate 
purchase price of $1,134.6 million, based on market value.  The transaction resulted in a loss on retirement of convertible 
debentures of approximately $50.6 million, which represented the difference between the fair value of the liability component 
at time of repurchase and the sum of the carrying values of the debt component and any unamortized debt issuance costs.

Other income, net in fiscal 2015 was $13.7 million compared to other income, net of $5.9 million in fiscal 2014 and other 

expense, net of $0.4 million in fiscal 2013.  The primary reasons for the change in other income, net during fiscal 2015 
compared to fiscal 2014 relates to realized gains of $18.7 million from the sale of marketable equity and debt securities and 
fluctuations on our foreign currency derivatives.  The primary reasons for the change in other income (expense), net during 
fiscal 2014 compared to fiscal 2013 relates to realized gains of $2.4 million from the sale of marketable equity and debt 
securities and a gain of $2.4 million recognized on a strategic investment in a company we acquired during fiscal 2014 
compared to a gain of $1.3 million related to the sale of inventory previously considered discontinued during fiscal 2013 and 
fluctuations on our foreign currency derivatives.  

Provision for Income Taxes

Our provision for income taxes reflects tax on our foreign earnings and federal and state tax on U.S. earnings.  We had an 
effective tax rate of -5.6% in fiscal 2015, 8.6% in fiscal 2014 and 16.3% in fiscal 2013.  Excluding certain one-time tax events 
described below, our effective tax rates were lower than statutory rates in the U.S. primarily due to our mix of earnings in 
foreign jurisdictions with lower tax rates and the R&D tax credit.  Our effective tax rate in fiscal 2015 includes $33.1 million of 
benefits related to audit closures and expirations of the statute of limitations on various tax reserves, which reduced our 
effective tax rate by 9.6%. Our effective tax rate in fiscal 2015 also includes a $1.8 million benefit received from the 
reinstatement of the R&D credit, which reduced our effective tax rate by 0.5%.  During fiscal 2014, our effective tax rate 
included $19.4 million of benefits related to various items including a settlement with the IRS for our fiscal 2009 and fiscal 
2010 tax audits and the expiration of the statute of limitations on various tax reserves.  These benefits reduced our effective tax 
rate by 4.5% to an effective tax rate of 8.6%.  During fiscal 2013, our effective tax rate was higher due to $27.2 million of one-
time foreign and domestic tax implications from our acquisition of SMSC, which offset an $8.1 million benefit received from 
the reinstatement of the R&D credit and $9.7 million of other non-recurring tax events including releases of previously 
established tax reserves related to audit closures and expirations of statutes of limitations and the revaluation of deferred tax 
assets and liabilities.  These items increased our effective tax rate by 6.2% to an effective tax rate of 16.3%. 

Various taxing authorities in the U.S. and other countries in which we do business are increasing their scrutiny of the tax 
structures employed by businesses.  Companies of our size and complexity are regularly audited by the taxing authorities in the 
jurisdictions in which they conduct significant operations.  For U.S. federal, and in general for U.S. state tax returns, our fiscal 
2011 and later tax returns remain open for examination by the taxing authorities.  We recognize liabilities for anticipated tax 
audit issues in the U.S. and other tax jurisdictions based on our estimate of whether, and the extent to which, additional tax 
payments are probable.  We believe that we maintain adequate tax reserves to offset any potential tax liabilities that may arise 
upon these and other pending audits in the U.S. and other countries in which we do business.  If such amounts ultimately prove 
to be unnecessary, the resulting reversal of such reserves would result in tax benefits being recorded in the period the reserves 
are no longer deemed necessary.  If such amounts ultimately prove to be less than any final assessment, a future charge to 
expense would be recorded in the period in which the assessment is determined.

Our Thailand manufacturing operations currently benefit from numerous tax holidays that have been granted to us by the 

Thailand government based on our investments in property, plant and equipment in Thailand.  Our tax holiday periods in 
Thailand expire at various times in the future.  Any expiration of our tax holidays are expected to have a minimal impact on our 
overall tax expense due to other tax holidays and an increase in income in other taxing jurisdictions with lower statutory rates.

40

 
 
 
Liquidity and Capital Resources

We had $2,342.2 million in cash, cash equivalents and short-term and long-term investments at March 31, 2015, an 
increase of $198.7 million from the March 31, 2014 balance.  The increase in cash, cash equivalents and short-term and long-
term investments over this time period is primarily attributable to cash generated by operating activities and our credit 
agreement and convertible debenture financing activities being offset in part by dividend payments of $286.5 million and our 
acquisition activity.

Net cash provided from operating activities was $721.2 million for fiscal 2015, $676.6 million for fiscal 2014 and 

$459.4 million for fiscal 2013.  The increase in cash flow from operations in fiscal 2015 compared to fiscal 2014 was primarily 
due to higher net sales during fiscal 2015.  The increase in cash flow from operations in fiscal 2014 compared to fiscal 2013 
was primarily due to higher net sales and net income during fiscal 2014.

Net cash used in investing activities was $678.3 million for fiscal 2015, $503.3 million for fiscal 2014 and $949.9 million 
in fiscal 2013.  The increase in net cash used in investing activities in fiscal 2015 compared to fiscal 2014 was due primarily to 
$252.5 million of cash consideration, net of $15.1 million of cash and cash equivalents acquired, used to finance our acquisition 
of ISSC in July 2014 and $375.4 million of cash consideration, net of $14.8 million of cash and cash equivalents acquired, used 
to finance our acquisition of Supertex in April 2014, offset in part by an increase in cash from our purchases, sales and 
maturities of available-for-sale investments in fiscal 2015 compared to the prior year.  The decrease in net cash used in 
investing activities in fiscal 2014 compared to fiscal 2013 was primarily due to our acquisition of SMSC in fiscal 2013, which 
used $731.7 million of cash consideration, net of $180.9 million of cash and cash equivalents acquired.  This decrease in net 
cash  used in investing activities offset a fiscal 2014 decrease in cash related to changes in our net purchases, sales and 
maturities of short-term and long-term investments. 

Our level of capital expenditures varies from time to time as a result of actual and anticipated business conditions.  Capital 

expenditures were $149.5 million in fiscal 2015, $113.1 million in fiscal 2014 and $50.8 million in fiscal 2013.  Capital 
expenditures are primarily for the expansion of production capacity and the addition of research and development equipment.  
We currently intend to spend approximately $160 million during the next twelve months to invest in equipment and facilities to 
maintain, and selectively increase, our capacity.

We expect to finance our capital expenditures through our existing cash balances and cash flows from operations.  We 

believe that the capital expenditures anticipated to be incurred over the next twelve months will provide sufficient 
manufacturing capacity to meet our currently anticipated needs.

Net cash provided by financing activities was $98.5 million for fiscal 2015 compared to net cash used in financing 
activities of $235.0 million for fiscal 2014 and net cash provided by financing activities of $382.2 million for fiscal 2013.  We 
made payments on our borrowings under our credit agreements of $2,047.6 million during fiscal 2015, $1,103.5 million during 
fiscal 2014 and $761.0 million during fiscal 2013.  Cash received on borrowings under our credit agreements totaled $1,859.6 
million during fiscal 2015, $1,133.5 million during fiscal 2014 and $1,381.0 million during fiscal 2013.  In February 2015, we 
issued $1,725.0 million principal amount of 1.625% senior subordinated convertible debentures due February 15, 2025.  The 
debentures are subordinated to our senior debt, including amounts borrowed under our amended credit facility, but are senior to 
our outstanding 2.125% junior subordinated convertible debentures.  Also, in February 2015, we acquired certain of our 
2.125% junior subordinated convertible debentures with a $575.0 million aggregate principal amount for an aggregate purchase 
price of $1,134.6 million, based on market value.  We paid cash dividends to our stockholders of $286.5 million in fiscal 2015, 
$281.2 million in fiscal 2014, and $273.8 million in fiscal 2013.  Proceeds from the exercise of stock options and employee 
purchases under our employee stock purchase plans were $34.4 million for fiscal 2015, $60.1 million for fiscal 2014 and $51.4 
million for fiscal 2013.

In February 2015, we amended our $2.0 billion credit agreement with certain lenders.  The revolving credit facility portion 

of the agreement was increased from $1,650.0 million to $2,555.0 million and the $350.0 million term loan portion of the 
agreement was removed.  The increase option permitting us, subject to certain requirements, to arrange with existing lenders 
and/or new lenders to provide up to an aggregate of $300 million in additional commitments, was also adjusted to $249 million.  
Proceeds of loans made under the credit agreement may be used for working capital and general corporate purposes.  At 
March 31, 2015, $462.0 million of borrowings were outstanding under the credit agreement.  See Note 16 of the notes to 
consolidated financial statements for more information regarding our credit agreement.

41

 
 
 
 
 
Our total cash, cash equivalents, short-term investments and long-term investments held by our foreign subsidiaries was 

$2,322.4 million at March 31, 2015 and $2,085.7 million at March 31, 2014.  Under current tax laws and regulations, if 
accumulated earnings and profits held by our foreign subsidiaries that U.S. taxes had not previously been provided for were to 
be distributed to the U.S. in the form of dividends or otherwise, we would be subject to additional U.S. income taxes and 
foreign withholding taxes.  The balance of cash, cash equivalents, short-term investments and long-term investments available 
for our U.S. operations as of March 31, 2015 and March 31, 2014 was approximately $19.8 million and $57.8 million, 
respectively.  We utilize a variety of tax planning and financing strategies with the objective of having our worldwide cash 
available in the locations in which it is needed.  We consider our offshore earnings to be permanently reinvested offshore.  
However, we could determine to repatriate some of our offshore earnings in future periods to fund stockholder dividends, share 
repurchases, acquisitions or other corporate activities.  We expect that a significant portion of our future cash generation will be 
in our foreign subsidiaries.

In March 2015, we entered into ten-year fixed-to-floating interest rate swap agreements on a portion of our fixed-rate 
1.625% senior subordinated convertible debentures.  The interest rate swap agreements are designated as fair value hedges.  We 
pay variable interest equal to the three-month LIBOR minus 53.6 basis points and we receive a fixed interest rate of 1.625%.  
The gross notional amount of these contracts outstanding at March 31, 2015 was $431.3 million.

We enter into derivative transactions from time to time in an attempt to reduce our exposure to currency rate 

fluctuations.  Although none of the countries in which we conduct significant foreign operations have had a highly inflationary 
economy in the last five years, there is no assurance that inflation rates or fluctuations in foreign currency rates in countries 
where we conduct operations will not adversely affect our operating results in the future.  At March 31, 2015, we had no 
foreign currency forward contracts outstanding.

In December 2007, we announced that our Board of Directors had authorized the repurchase of up to 10 million shares of 

our common stock in the open market or in privately negotiated transactions.  As of March 31, 2015, we had repurchased 
7.5 million shares under this 10 million share authorization for a total of $234.7 million.  In May 2015, our Board of Directors 
authorized an increase in the existing share repurchase program to 20.0 million shares of common stock from the 
approximately 2.5 million shares remaining under the current authorization.  Under this program, in the next several months, 
we intend to repurchase the approximate number of shares we will issue in connection with our acquisition of Micrel.  There is 
no expiration date associated with this program.  The timing and amount of future repurchases will depend upon market 
conditions, interest rates, and corporate considerations.

As of March 31, 2015, we held approximately 16.7 million shares as treasury shares.  

On October 28, 2002, we announced that our Board of Directors had approved and instituted a quarterly cash dividend on 

our common stock.  The initial quarterly dividend of $0.02 per share was paid on December 6, 2003 in the amount of 
$4.1 million.  To date, our cumulative dividend payments have totaled approximately $2.52 billion.  During fiscal 2015, we 
paid dividends in the amount of $1.425 per share for a total dividend payment of $286.5 million.  During fiscal 2014, we paid 
dividends in the amount of $1.417 per share for a total dividend payment of $281.2 million.  During fiscal 2013, we paid 
dividends in the amount of $1.406 per share for a total dividend payment of $273.8 million.  On May 7, 2015, we declared a 
quarterly cash dividend of $0.3575 per share, which will be paid on June 4, 2015, to stockholders of record on May 21, 2015 
and the total amount of such dividend is expected to be approximately $72.4 million.  Our Board is free to change our dividend 
practices at any time and to increase or decrease the dividend paid, or not to pay a dividend, on our common stock on the basis 
of our results of operations, financial condition, cash requirements and future prospects, and other factors deemed relevant by 
our Board.  Our current intent is to provide for ongoing quarterly cash dividends depending upon market conditions, our results 
of operations and potential changes in tax laws.

We believe that our existing sources of liquidity combined with cash generated from operations and borrowings under our 

credit agreement will be sufficient to meet our currently anticipated cash requirements for at least the next 12 months.  
However, the semiconductor industry is capital intensive.  In order to remain competitive, we must constantly evaluate the need 
to make significant investments in capital equipment for both production and research and development.  We may increase our 
borrowings under our credit agreement or seek additional equity or debt financing from time to time to maintain or expand our 
wafer fabrication and product assembly and test facilities, for cash dividends, for share repurchases or for acquisitions or other 
purposes.  The timing and amount of any such financing requirements will depend on a number of factors, including our level 
of dividend payments, changes in tax laws and regulations regarding the repatriation of offshore cash, demand for our products, 
changes in industry conditions, product mix, competitive factors and our ability to identify suitable acquisition 
candidates.  There can be no assurance that such financing will be available on acceptable terms, and any additional equity 
financing would result in incremental ownership dilution to our existing stockholders.

42

 
Contractual Obligations

The following table summarizes our significant contractual obligations at March 31, 2015, and the effect such 
obligations are expected to have on our liquidity and cash flows in future periods.  This table excludes amounts already 
recorded on our balance sheet as current liabilities at March 31, 2015 (dollars in thousands):

Operating lease obligations
Capital purchase obligations (1)
Other purchase obligations and commitments (2)
Borrowings under credit agreement outstanding as 
of March 31, 2015 - principal and interest (3)
1.625% senior convertible debentures - principal 
and interest (4)
2.125% junior convertible debentures – principal 
and interest (5)
Total contractual obligations (6)

Payments Due by Period

Total

Less than
1 year

$

$

39,639
56,495
50,268

16,146
56,495
49,920

1 – 3 years
17,952
$
—
348

3 – 5 years
5,541
$
—
—

499,542

7,752

15,503

476,287

More than
5 years

$

—
—
—

—

2,029,840

28,031

56,062

56,062

1,889,685

852,467

12,219

24,438

24,438

791,372

$ 3,528,251

$

170,563

$

114,303

$

562,328

$ 2,681,057

(1)  Capital purchase obligations represent commitments for construction or purchases of property, plant and 
equipment.  These obligations were not recorded as liabilities on our balance sheet as of March 31, 2015, as we have not 
yet received the related goods or taken title to the property.

(2)  Other purchase obligations and commitments include payments due under various types of licenses and outstanding 
purchase commitments with our wafer foundries of approximately $48.8 million for delivery of wafers in fiscal 2016.

(3)  For purposes of this table we have assumed that the principal of our credit agreement borrowings outstanding at March 
31, 2015 will be paid on February 4, 2020, which is the maturity date of such borrowings.

(4)  For purposes of this table we have assumed that the principal of our senior convertible debentures will be paid on 
February 15, 2025.

(5)  For purposes of this table we have assumed that the principal of our junior convertible debentures will be paid on 
December 15, 2037.

(6)  Total contractual obligations do not include contractual obligations recorded on our balance sheet as current liabilities, 
or certain purchase obligations as discussed below.  The contractual obligations also do not include amounts related to 
uncertain tax positions because reasonable estimates cannot be made.

Purchase orders or contracts for the purchase of raw materials and other goods and services, with the exception of 
commitments to our wafer foundries, are not included in the table above.  We are not able to determine the aggregate amount 
of such purchase orders that represent contractual obligations, as purchase orders may represent authorizations to purchase 
rather than binding agreements.  For the purpose of this table, contractual obligations for the purchase of goods or services 
are defined as agreements that are enforceable and legally binding on us and that specify all significant terms, including: 
fixed or minimum quantities to be purchased; fixed, minimum or variable price provisions; and the approximate timing of the 
transaction.  Our purchase orders are based on our current manufacturing needs and are fulfilled by our vendors with short 
time horizons.  We do not have significant agreements for the purchase of raw materials or other goods specifying minimum 
quantities or set prices that exceed our expected requirements for three months.  We also enter into contracts for outsourced 
services; however, the obligations under these contracts were not significant and the contracts generally contain clauses 
allowing for cancellation without significant penalty.

The expected timing of payment of the obligations discussed above is estimated based on current information.  Timing 
of payments and actual amounts paid may be different depending on the time of receipt of goods or services or changes to 
agreed-upon amounts for some obligations.

43

 
 
Off-Balance Sheet Arrangements

As of March 31, 2015, we are not involved in any off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) of 

SEC Regulation S-K.

Recently Issued Accounting Pronouncements

In June 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 

2014-12, Compensation - Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an 
Award Provide That a Performance Target Could be Achieved after the Requisite Service Period.  The amendments in this 
ASU provide explicit guidance on whether a performance target contained in a share-based payment award that could be 
achieved after the requisite service period should be treated (i) as a performance condition that affects vesting or (ii) as a 
nonvesting condition that affects the grant-date fair value of the award.  The amendments require that a performance target 
that affects vesting, and that could be achieved after the requisite service period, be treated as a performance condition rather 
than as a nonvesting condition.  Accordingly, such performance targets are not reflected in the estimation of the grant date 
fair value of the award.  Compensation cost should be recognized in the period in which it becomes probable that the 
performance target will be achieved and should represent the compensation cost attributable to the period(s) for which the 
requisite service has already been rendered.  If the performance target becomes probable of being achieved before the end of 
the requisite service period, the remaining unrecognized compensation cost should be recognized prospectively over the 
remaining service period.  The total amount of compensation cost recognized during and after the requisite service period 
should reflect the number of awards that are expected to vest and should be adjusted to reflect those awards that ultimately 
vest.  The amendments in this update are effective for annual periods beginning after December 15, 2015, and interim periods 
within those annual periods.  Early adoption is permitted.  We do not anticipate adoption of this ASU will have a material 
impact on our consolidated financial statements.

In July 2013, the FASB issued ASU No. 2013-11, Presentation of an Unrecognized Tax Benefit When a Net 
Operating Loss Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists (ASU 2013-11) to provide guidance 
on the presentation of unrecognized tax benefits.  ASU 2013-11 requires an entity to present an unrecognized tax benefit, or a 
portion of an unrecognized tax benefit, as a reduction to a deferred tax asset for a net operating loss carryforward, a similar 
tax loss, or a tax credit carryforward, except as follows:  to the extent a net operating loss carryforward, a similar tax loss, or 
a tax credit carryforward is not available at the reporting date under the tax law of the applicable jurisdiction to settle any 
additional income taxes that would result from the disallowance of a tax position or the tax law of the applicable jurisdiction 
does not require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, the 
unrecognized tax benefit should be presented in the financial statements as a liability and should not be combined with 
deferred tax assets.  ASU 2013-11 was effective for our first quarter of fiscal 2015 with earlier adoption permitted.  ASU 
2013-11 should be applied prospectively with retroactive application permitted.  There was no income statement impact to us 
as a result of adopting this accounting standard.

In May 2014, the FASB issued ASU 2014-09-Revenue from Contracts with Customers, which will supersede nearly 

all existing revenue recognition guidance under US GAAP.  The standard's core principle is that a company will recognize 
revenue when it transfers promised goods or services to customers in an amount that reflects the consideration to which the 
company expects to be entitled in exchange for those goods or services.  We are evaluating our existing revenue recognition 
policies to determine whether any contracts in the scope of the guidance will be materially affected by the new requirements.  
The effects may include identifying performance obligations in existing arrangements, estimating the amount of variable 
consideration to include in the transaction price and allocating the transaction price to each separate performance obligation.  
The new standard is effective beginning with the first quarter of our 2018 fiscal year.  Early adoption is not permitted.  The 
standard allows for either "full retrospective" adoption, meaning the standard is applied to all of the periods presented, or 
"modified retrospective" adoption, meaning the standard is applied only to the most current period presented in the financial 
statements.  On April 1, 2015, the FASB proposed deferring the effective date by one year to December 15, 2017 for annual 
reporting periods beginning after that date.  The FASB also proposed permitting early adoption of the standard, but not 
before the original effective date of December 15, 2016.  We are currently evaluating the transition method that will be 
elected.  

In April 2015, the FASB issued ASU 2015-03-Simplifying the Presentation of Debt Issuance Costs.  This standard 

amends existing guidance to require the presentation of debt issuance costs in the balance sheet as a deduction from the 
carrying amount of the related debt liability instead of a deferred charge.  It is effective for annual reporting periods 
beginning after December 15, 2015, but early adoption is permitted.  We are currently evaluating the impact the adoption of 
this standard will have on our consolidated financial statements.

44

 
 
 
Item 7A.  QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

Our investments are intended to establish a high-quality portfolio that preserves principal, meets liquidity needs, avoids 

inappropriate concentrations, and delivers an appropriate yield in relationship to our investment guidelines and market 
conditions.  Our investment portfolio, consisting of fixed income securities, money market funds, cash deposits, and marketable 
securities that we hold on an available-for-sale basis, was $2,342.2 million as of March 31, 2015 compared to $2,143.5 million 
as of March 31, 2014.  The available-for-sale debt securities, like all fixed income instruments, are subject to interest rate risk 
and will decline in value if market interest rates increase.  We have the ability to hold our fixed income investments until 
maturity and, therefore, we would not expect to recognize any material adverse impact in income or cash flows if market 
interest rates increase.  The following table provides information about our available-for-sale securities that are sensitive to 
changes in interest rates.  We have aggregated our available-for-sale securities for presentation purposes since they are all very 
similar in nature (dollars in thousands): 

Available-for-sale securities
Weighted-average yield rate

Financial instruments maturing during the fiscal year ended March 31,

2016
$ 225,009

2017
$ 643,508

2018
$ 651,795

2019
40,687

$

2020
62,013

$

Thereafter
92,012
$

0.91%

1.03%

1.24%

1.55%

1.20%

1.52%

We are exposed to interest rate risk related to our fixed-to-floating interest rate derivative instruments.  Based on sensitivity 
analyses performed on our financial position as of March 31, 2015, a hypothetical increase in benchmark interest rates of up to 
1%, would have resulted in a decrease in the fair value of these instruments by $43 million.  A hypothetical decrease in 
benchmark interest rates of up to 1%, would have resulted in an increase in the fair value of these instruments by $39 million.  
Any gains and losses on the fair value of these derivative instruments would generally be offset by gains and losses on the 
hedged item.

See Note 1 to our Consolidated Financial Statements for additional information on our investments and use of derivative 

instruments.

Item 8. 

FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

The consolidated financial statements listed in the index appearing under Item 15(a)(1) hereof are filed as part of this Form 

10-K.  See also Index to Financial Statements below.

Item 9. 

CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND FINANCIAL 
DISCLOSURE 

None.

Item 9A.  CONTROLS AND PROCEDURES

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this Annual Report on Form 10-K, as required by paragraph (b) of Rule 13a-15 or 

Rule 15d-15 under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), we evaluated under the supervision 
of our Chief Executive Officer and our Chief Financial Officer, the effectiveness of our disclosure controls and procedures (as 
defined in Rules 13a-15(e) or 15d-15(e) of the Exchange Act.  Based on this evaluation, our Chief Executive Officer and our 
Chief Financial Officer have concluded that our disclosure controls and procedures are effective to ensure that information we 
are required to disclose in reports that we file or submit under the Exchange Act (i) is recorded, processed, summarized and 
reported within the time periods specified in Securities and Exchange Commission rules and forms, and (ii) is accumulated and 
communicated to our management, including our Chief Executive Officer and our Chief Financial Officer, as appropriate to 
allow timely decisions regarding required disclosure.  Our disclosure controls and procedures are designed to provide 
reasonable assurance that such information is accumulated and communicated to our management.  Our disclosure controls and 
procedures include components of our internal control over financial reporting.  Management's assessment of the effectiveness 
of our internal control over financial reporting is expressed at the level of reasonable assurance because a control system, no 
matter how well designed and operated, can provide only reasonable, but not absolute, assurance that the control system's 
objectives will be met.

45

 
 
 
Management Report on Internal Control Over Financial Reporting

Our management is responsible for establishing and maintaining adequate internal control over financial reporting to 
provide reasonable assurance regarding the reliability of our financial reporting and the preparation of financial statements for 
external purposes in accordance with generally accepted accounting principles.  Internal control over financial reporting 
includes those policies and procedures that (i) pertain to the maintenance of records that in reasonable detail accurately and 
fairly reflect the transactions and dispositions of the assets of the company; (ii) provide reasonable assurance that transactions 
are recorded as necessary to permit preparation of financial statements in accordance with generally accepted accounting 
principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of 
management and directors of the company; and (iii) provide reasonable assurance regarding prevention or timely detection of 
unauthorized acquisition, use or disposition of our assets that could have a material effect on our financial statements.

Management assessed our internal control over financial reporting as of March 31, 2015, the end of our fiscal 

year.  Management based its assessment on criteria established in Internal Control – Integrated Framework (1992 framework) 
issued by the Committee of Sponsoring Organizations of the Treadway Commission.  Management's assessment included 
evaluation of such elements as the design and operating effectiveness of key financial reporting controls, process 
documentation, accounting policies, and our overall control environment.  This assessment is supported by testing and 
monitoring performed by our finance organization.

Based on our assessment, management has concluded that our internal control over financial reporting was effective as of 
the end of the fiscal year to provide reasonable assurance regarding the reliability of financial reporting and the preparation of 
financial statements for external reporting purposes in accordance with generally accepted accounting principles.  We reviewed 
the results of management's assessment with the Audit Committee of our Board of Directors.

Ernst & Young LLP, an independent registered public accounting firm, who audited our consolidated financial statements 

included in this Form 10-K has issued an attestation report on our internal control over financial reporting as of March 31, 
2015, which is included in Part II, Item 9A.

Changes in Internal Control over Financial Reporting

During the three months ended March 31, 2015, there was no change in our internal control over financial reporting 
identified in connection with the evaluation required by paragraph (d) of Rule 13a-15 or Rule 15d-15 that has materially 
affected, or is reasonably likely to materially affect, our internal control over financial reporting.

46

 
 
 
 
 
 
Item 9B.  OTHER INFORMATION

In fiscal 2015, each of J. Eric Bjornholt, our Chief Financial Officer, Mitch Little, our Vice President, Worldwide Sales and 

Applications, Steve Drehobl, our Vice President, MCU8 and Technology Development Division, and Rich Simoncic, our Vice 
President, Analog and Interface Products Division, entered into trading plans as contemplated by Rule 10b-5-1 under the 
Exchange Act and periodic sales of our common stock have occurred and are expected to occur under such plans.

The foregoing disclosure is being made on a voluntary basis and not pursuant to any specific requirement under Form 10-

K, Form 8-K or otherwise.

PART III

Item 10. 

DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

Information on the members of our Board of Directors is incorporated herein by reference to our proxy statement for our 
2015 annual meeting of stockholders under the captions "The Board of Directors," and "Proposal One – Election of Directors."

Information on the composition of our audit committee and the members of our audit committee, including information on 

our audit committee financial experts, is incorporated by reference to our proxy statement for our 2015 annual meeting of 
stockholders under the caption "The Board of Directors – Committees of the Board of Directors – Audit Committee."

Information on our executive officers is provided in Item 1, Part I of this Form 10-K under the caption "Executive Officers 

of the Registrant" at page 10, above.

Information with respect to compliance with Section 16(a) of the Exchange Act, is incorporated herein by reference to our 
proxy statement for our 2015 annual meeting of stockholders under the caption "Section 16(a) Beneficial Ownership Reporting 
Compliance."

Information with respect to our code of ethics that applies to our directors, executive officers (including our principal 
executive officer and our principal financial and accounting officer) and employees is incorporated by reference to our proxy 
statement for our 2015 annual meeting of stockholders under the caption "Code of Conduct and Ethics."  A copy of our Code of 
Conduct and Ethics is available on our website at the Investor Relations section under Mission Statement/Corporate 
Governance on www.microchip.com.

Information regarding material changes, if any, to procedures by which security holders may recommend nominees to our 
Board of Directors is incorporated by reference to our proxy statement for the 2015 annual meeting of stockholders under the 
caption "Requirements, Including Deadlines, for Receipt of Stockholder Proposals for the 2015 Annual Meeting of 
Stockholders; Discretionary Authority to Vote on Stockholder Proposals."

 Item 11. 

EXECUTIVE COMPENSATION

Information with respect to executive compensation is incorporated herein by reference to the information under the 

caption "Executive Compensation" in our proxy statement for our 2015 annual meeting of stockholders.

Information with respect to director compensation is incorporated herein by reference to the information under the caption 

"The Board of Directors – Director Compensation" in our proxy statement for our 2015 annual meeting of stockholders.

Information with respect to compensation committee interlocks and insider participation in compensation decisions is 
incorporated herein by reference to the information under the caption "The Board of Directors – Compensation Committee 
Interlocks and Insider Participation" in our proxy statement for our 2015 annual meeting of stockholders.

Our Board compensation committee report on executive compensation is incorporated herein by reference to the 

information under the caption "Executive Compensation – Compensation Committee Report on Executive Compensation" in 
our proxy statement for our 2015 annual meeting of stockholders.

48

 
 
 
 
 
 
 
 
 
Item 12.  

SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND 
RELATED STOCKHOLDER MATTERS

Information with respect to securities authorized for issuance under our equity compensation plans is incorporated herein 
by reference to the information under the caption "Executive Compensation – Equity Compensation Plan Information" in our 
proxy statement for our 2015 annual meeting of stockholders.

Information with respect to security ownership of certain beneficial owners, members of our Board of Directors and 

management is incorporated herein by reference to the information under the caption "Security Ownership of Principal 
Stockholders, Directors and Executive Officers" in our proxy statement for our 2015 annual meeting of stockholders.

 Item 13.  CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

The information required by this Item pursuant to Item 404 of Regulation S-K is incorporated by reference to the 
information under the caption "Certain Transactions" contained in our proxy statement for our 2015 annual meeting of 
stockholders.

The information required by this Item pursuant to Item 407(a) of Regulation S-K regarding the independence of our 
directors is incorporated by reference to the information under the caption "Meetings of the Board of Directors" contained in 
our proxy statement for our 2015 annual meeting of stockholders.

 Item 14. 

PRINCIPAL ACCOUNTANT FEES AND SERVICES

The information required by this Item related to principal accountant fees and services as well as related pre-approval 

policies is incorporated by reference to the information under the caption "Independent Registered Public Accounting Firm" 
contained in our proxy statement for our 2015 annual meeting of stockholders.

49

 
Item 15. 

EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

(a)         The following documents are filed as part of this Form 10-K:

PART IV

(1)

Financial Statements:

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of March 31, 2015 and 2014

Consolidated Statements of Income for each of the three years in the period ended March 31, 
2015

Consolidated Statements of Comprehensive Income for each of the three years in the period 
ended March 31, 2015

Consolidated Statements of Cash Flows for each of the three years in the period ended March 31, 
2015

Consolidated Statements of Changes in Equity for each of the three years in the period ended 
March 31, 2015

(2)

(3)

Notes to Consolidated Financial Statements

Financial Statement Schedules

The Exhibits filed with this Form 10-K or incorporated herein by reference are set
forth in the Exhibit Index beginning on page 53 hereof, which Exhibit Index is incorporated 
herein by this reference.

(b)         See Item 15(a)(3) above.

(c)         See "Index to Financial Statements" included under Item 8 to this Form 10-K.

Page
No.

F-1

F-2

F-3

F-4

F-5

F-7

F-9

None

50

SIGNATURES

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the registrant has duly caused 
this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Date:  May 26, 2015

MICROCHIP TECHNOLOGY INCORPORATED
(Registrant)

By:  /s/ Steve Sanghi                                                                       
Steve Sanghi
President and Chief Executive Officer

51

 
 
 
 
 
 
POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned officer and/or director of Microchip Technology 
Incorporated, a Delaware corporation (the "Company"), does hereby constitute and appoint STEVE SANGHI and J. ERIC 
BJORNHOLT, and each of them, with full power to each of them to act alone, as the true and lawful attorneys and agents of the 
undersigned, with full power of substitution and resubstitution to each of said attorneys to execute, file or deliver any and all 
instruments and to do any and all acts and things which said attorneys and agents, or any of them, deem advisable to enable the 
Company to comply with the Securities Exchange Act of 1934, as amended, and any requirements of the Securities and 
Exchange Commission in respect thereto relating to annual reports on Form 10-K, including specifically, but without limitation 
of the general authority hereby granted, the power and authority to sign such person's name individually and on behalf of the 
Company as an officer and/or director (as indicated below opposite such person's signature) to the Company's annual reports on 
Form 10-K or any amendments or papers supplemental thereto; and each of the undersigned does hereby fully ratify and 
confirm all that said attorneys and agents or any of them, shall do or cause to be done by virtue hereof. This Power of Attorney 
revokes any and all previous powers of attorney granted by any of the undersigned which such power would have entitled said 
attorneys and agents, or any of them, to sign such person's name, individually or on behalf of the Company, to any Form 10-K.

IN WITNESS WHEREOF, each of the undersigned has subscribed these presents this 26th day of May, 2015.

Pursuant to the requirements of the Securities Exchange Act of 1934, this report has been signed below by the following 
persons on behalf of the registrant and in the capacities and on the dates indicated.

Name and Signature

Title

Date

/s/ Steve Sanghi
Steve Sanghi

/s/ Matthew W. Chapman
Matthew W. Chapman

/s/ L.B. Day
L.B. Day

/s/ Esther L. Johnson
Esther L. Johnson

/s/ Wade F. Meyercord
Wade F. Meyercord

/s/ J. Eric Bjornholt
J. Eric Bjornholt

Chairman, President and Chief
Executive Officer

May 26, 2015

May 26, 2015

May 26, 2015

May 26, 2015

May 26, 2015

May 26, 2015

Director

Director

Director

Director

Vice President and Chief Financial
Officer
(Principal Financial and
Accounting Officer)

52

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Incorporated by Reference

Form
10-K

File
Number
000-21184

Exhibit
2.1

Filing
Date
5/30/2014

Filed
Herewith

10-K

000-21184

2.2

5/30/2014

10-K

000-21184

2.3

5/30/2014

10-K

000-21184

2.4

5/30/2014

10-K

000-21184

2.5

5/30/2014

10-K

000-21184

2.2

5/30/2012

8-K

002-21184

2.1

5/8/2015

Exhibit
Number
2.1

2.2

2.3

2.4

2.5

2.6

2.7

3.1

3.2

4.1

4.2

4.3

Exhibit Description
Agreement and Plan of Merger dated as of May
22, 2014 by and among Microchip Technology
(Barbados) II Incorporated and ISSC
Technologies Corp.

Tender Agreement dated May 22, 2014
between Microchip Technology (Barbados) II
Incorporated and Directors, Certain Officers
and Certain Shareholders of ISSC
Technologies Corp.

Guaranty Concerning Merger Agreement dated
May 22, 2014 made by Microchip Technology
Incorporated with respect to certain obligations
of Microchip Technology (Barbados) II
Incorporated

Guaranty Concerning Tender Agreement dated
May 22, 2014 made by Microchip Technology
Incorporated with respect to certain obligations
of Microchip Technology (Barbados) II
Incorporated

Agreement and Plan of Merger dated as of
February 9, 2014 by and among Microchip
Technology Incorporated, Orchid Acquisition
Corporation and Supertex, Inc.

Agreement and Plan of Merger dated as of May
1, 2012 by and among Microchip Technology
Incorporated, Microchip Technology
Management Co. and Standard Microsystems
Corporation, including Form of Voting
Agreement

Agreement and Plan of Merger dated as of May
7, 2015, by and among, Microchip Technology
Incorporated, Micrel, Incorporated, Mambo
Acquisition Corp. and Mambo Acquisition
LLC

Restated Certificate of Incorporation of
Registrant

Indenture, dated as of December 7, 2007, by
and between Wells Fargo Bank, National
Association, as Trustee, and Microchip
Technology Incorporated

Indenture dated as of February 11, 2015
between Microchip Technology Incorporated
and Wells Fargo Bank, N.A.

Registration Rights Agreement, dated as of
December 7, 2007, by and between J.P.
Morgan Securities Inc. and Microchip
Technology Incorporated

53

Amended and Restated By-Laws of Registrant,
as amended through October 1, 2013

10-Q

000-21184

10-Q

000-21184

8-K

000-21184

3.1

3.1

4.1

11/12/2002

11/8/2013

12/7/2007

8-K

000-21184

4.1

2/11/2015

8-K

000-21184

4.2

12/7/2007

Filed
Herewith
X

Exhibit
Number
10.1

10.2

10.3

10.4

10.5

10.6

10.7

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

Exhibit Description

Form

File
Number

Exhibit

Filing
Date

Incorporated by Reference

Master Increasing Lender Supplement dated as
of March 19, 2015, by and among Microchip
Technology Incorporated and the Increasing
Lenders thereto

Amendment and Restatement Agreement dated
as of February 4, 2015, to the Credit
Agreement, dated as of June 27, 2013, by and
among Microchip Technology Incorporated,
the lenders party thereto and JPMorgan Chase
Bank, N.A., as Administrative Agent

Amended and Restated Credit Agreement,
dated as of February 4, 2015, Microchip
Technology Incorporated, the lenders from
time to time party thereto and JPMorgan Chase
Bank, N.A., as Administrative Agent

Form of Indemnification Agreement between
Registrant and its directors and certain of its
officers

Microchip Technology Incorporated 2012
Inducement Award Plan

*2004 Equity Incentive Plan as amended by the
Board on August 17, 2012

*Form of Notice of Grant of Restricted Stock
Units (officer) for 2004 Equity Incentive Plan

Form of Notice of Grant of Restricted Stock
Units (non-officer) for 2004 Equity Incentive
Plan

*Form of Notice of Grant for 2004 Equity
Incentive Plan (including Exhibit A Stock
Option Agreement)

Form of Notice of Grant (Foreign) for 2004
Equity Incentive Plan (including Exhibit A
Stock Option Agreement (Foreign))

*Form of Notice of Grant of Restricted Stock
Units for 2004 Equity Incentive Plan
(including Exhibit A Restricted Stock Units
Agreement)

*Restricted Stock Units Agreement (Domestic)
for 2004 Equity Incentive Plan

Restricted Stock Units Agreement (Foreign) for
2004 Equity Incentive Plan

*Form of Global RSU Agreement for 2004
Equity Incentive Plan (including Notice of
Grant of Restricted Stock Units)

*Form of Notice of Grant For 1993 Stock
Option Plan, with Exhibit A thereto, Form of
Stock Option Agreement; and Exhibit B
thereto, Form of Stock Purchase Agreement

*Microchip Technology Incorporated 2001
Employee Stock Purchase Plan as amended
through March 1, 2012

54

8-K

000-21184

10.1

2/4/2015

8-K

000-21184

10.2

2/4/2015

S-1

33-57960

10.1

2/5/1993

S-8

333-183074

4.8

8/3/2012

8-K

000-21184

10.1

8/23/2012

S-8

S-8

333-192273

10.2

11/12/2013

333-192273

10.3

11/12/2013

S-8

333-119939

4.5

10/25/2004

10-K

000-21184

10.4

5/23/2005

10-K

000-21184

10.6

5/31/2006

10-Q

000-21184

10.3

11/7/2007

10-Q

000-21184

10.4

11/7/2008

8-K

000-21184

10.1

9/27/2010

S-8

333-872

10.6

1/23/1996

10-Q

000-21184

10.1

2/6/2012

Exhibit
Number
10.17

10.18

10.19

10.20

10.21

10.22

10.23

10.24

10.25

10.26

10.27

10.28

10.29

10.30

10.31

10.32

10.33

21.1
23.1

24.1

Exhibit Description

*1997 Nonstatutory Stock Option Plan, as
Amended Through March 3, 2003

*Form of Notice of Grant For 1997
Nonstatutory Stock Option Plan, with Exhibit
A thereto, Form of Stock Option Agreement

Microchip Technology Incorporated
International Employee Stock Purchase Plan as
amended through May 19, 2014, including
Purchase Agreement

*Executive Management Incentive
Compensation Plan  as amended on August 19,
2011

*Discretionary Executive Management
Incentive Compensation Plan

Management Incentive Compensation Plan as
amended by the Board of Directors on May 17,
2013

*Microchip Technology Incorporated
Supplemental Retirement Plan

*Adoption Agreement to the Microchip
Technology Incorporated Supplemental
Retirement Plan dated January 1, 1997

*Amendment dated December 9, 1999 to the
Adoption Agreement to the Microchip
Technology Incorporated Supplemental
Retirement Plan 

*February 3, 2003 Amendment to the Adoption
Agreement to the Microchip Technology
Incorporated Supplemental Retirement Plan

*Amendments to Supplemental Retirement
Plan

*Change of Control Severance Agreement

*Change of Control Severance Agreement

Development Agreement dated as of August
29, 1997 by and between Registrant and the
City of Chandler, Arizona
Addendum to Development Agreement by and
between Registrant and the City of Tempe,
Arizona, dated May 11, 2000

Development Agreement dated as of July 17,
1997 by and between Registrant and the City
of Tempe, Arizona

Amended Strategic Investment Program
Contract dated as of June 8, 2009 between,
Multnomah County, Oregon, City of Gresham,
Oregon and Microchip Technology
Incorporated

Subsidiaries of Registrant
Consent of Independent Registered Public
Accounting Firm

Power of Attorney included on Page 52 of this
Form 10-K

55

Incorporated by Reference

Form
10-K

File
Number
000-21184

Exhibit
10.13

Filing
Date
6/5/2003

Filed
Herewith

10-K

000-21184

10.17

5/27/1998

10-K

000-21184

10.17

5/30/2014

8-K

000-21184

10.1

8/24/2011

10-Q

000-21184

10.5

2/6/2007

10-K

000-21184

10.21

5/30/2013

S-8

S-8

333-101696

4.1.1

4/1/2009

333-101696

4.1.3

4/1/2003

S-8

333-101696

4.1.4

4/1/2004

10-K

000-21184

10.28

6/5/2003

10-Q

000-21184

10.1

2/9/2006

8-K

8-K

10-Q

000-21184

000-21184

000-21184

10.1

10.2

10.1

12/18/2008

12/18/2008

2/13/1998

10-K

000-21184

10.14

5/15/2001

10-Q

000-21184

10.2

2/13/1998

8-K

000-21184

10.1

6/11/2009

X
X

X

Exhibit
Number
31.1

31.2

32

Exhibit Description

Form

File
Number

Exhibit

Filing
Date

Incorporated by Reference

Certification of Chief Executive Officer
Pursuant to  Rule 13a-14(a) of the Securities
Exchange Act of 1934, as amended (the
Exchange Act)

Certification of Chief Financial Officer
Pursuant to  Rule 13a-14(a) of the Securities
Exchange Act of 1934, as amended (the
Exchange Act)

Certifications Pursuant to 18 U.S.C. Section
1350, as adopted pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002

*Compensation plans or arrangements in which
directors or executive officers are eligible to
participate.

Filed
Herewith
X

X

X

56

[THIS PAGE INTENTIONALLY LEFT BLANK]

Annual Report on Form 10-K

Item 8, Item 15(a)(1) and (2), (b) and (c)

_________________________________

INDEX TO FINANCIAL STATEMENTS

CONSOLIDATED FINANCIAL STATEMENTS

EXHIBITS

_________________________________

YEAR ENDED MARCH 31, 2015 

MICROCHIP TECHNOLOGY INCORPORATED
AND SUBSIDIARIES

CHANDLER, ARIZONA

MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES

Index to Consolidated Financial Statements

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets as of March 31, 2015 and 2014

Consolidated Statements of Income for each of the three years in the period ended March 31, 2015

Consolidated Statements of Comprehensive Income for each of the three years in the period ended
March 31, 2015

Consolidated Statements of Cash Flows for each of the three years in the period ended March 31,
2015

Consolidated Statements of Changes in Equity for each of the three years in the period ended
March 31, 2015

Notes to Consolidated Financial Statements

Page Number

F-1

F-2

F-3

F-4

F-5

F-7

F-9

i

Item1.  Financial Statements

MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
CONSOLIDATED BALANCE SHEETS
(in thousands, except share and per share amounts)

ASSETS

LIABILITIES AND EQUITY

$

$

Cash and cash equivalents

Short-term investments

Accounts receivable, net

Inventories

Prepaid expenses

Deferred tax assets

Assets held for sale

Other current assets

Total current assets

Property, plant and equipment, net

Long-term investments

Goodwill

Intangible assets, net

Other assets

Total assets

Accounts payable

Accrued liabilities

Short-term borrowings

Deferred income on shipments to distributors

Total current liabilities

Senior convertible debentures

Junior convertible debentures

Long-term line of credit

Long-term borrowings, net

Long-term income tax payable

Long-term deferred tax liability

Other long-term liabilities

Stockholders' equity:

Accumulated other comprehensive income

Retained earnings

Microchip Technology stockholders' equity

Noncontrolling interests

Total equity

Total liabilities and equity

Preferred stock, $0.001 par value; authorized 5,000,000 shares; no shares issued or outstanding

Common stock, $0.001 par value; authorized 450,000,000 shares; 218,789,994 shares issued and 202,080,306
shares outstanding at March 31, 2015; 218,789,994 shares issued and 200,002,736 shares outstanding at
March 31, 2014

Additional paid-in capital

Common stock held in treasury: 16,709,688 shares at March 31, 2015; 18,787,258 shares at March 31, 2014

See accompanying notes to consolidated financial statements

$

4,780,713

$

4,067,630

F-2

March 31,

2015

2014

$

607,815

$

1,351,054

273,937

279,456

34,717

71,045

13,989

32,604

466,603

878,182

242,405

262,725

31,756

67,490

—

20,238

2,664,617

1,969,399

$

$

581,572

383,326

571,271

504,417

75,510

4,780,713

86,866

100,978

—

166,128

353,972

1,174,036

190,870

461,952

—

114,336

381,192

43,329

—

202

999,515

(515,679)

11,076

1,549,540

2,044,654

16,372

2,061,026

531,967

798,712

276,097

445,499

45,956

4,067,630

74,050

96,731

17,500

147,798

336,079

—

371,873

300,000

331,385

179,966

375,316

37,550

—

200

1,244,583

(577,382)

1,051

1,467,009

2,135,461

—

2,135,461

 
 
 
MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF INCOME
(in thousands, except per share amounts)

Year ended March 31,

2015

2014

2013

$

2,147,036

$

1,931,217

$

1,581,623

Net sales

Cost of sales (1)

Gross profit

Operating expenses:

Research and development  (1)

Selling, general and administrative  (1)

Amortization of acquired intangible assets

Special charges, net

Operating income

Losses on equity method investments
Other income (expense):

Interest income

Interest expense

Loss on retirement of convertible debentures

Other income (expense), net

Income before income taxes

Income tax (benefit) provision

Net income

917,472

1,229,564

802,474

1,128,743

349,543

274,815

176,746

2,840

803,944

425,620
(317)

19,527
(62,034)
(50,631)
13,742

345,907
(19,418)
365,325

3,684

369,009

1.84

1.65

1.425

200,937

223,561

$

$

$

$

305,043

267,278

94,534

3,024

669,879

458,864
(177)

16,485
(48,716)
—

5,898

432,354

37,073

395,281

—

395,281

1.99

1.82

1.417

198,291

217,630

$

$

$

$

743,164

838,459

254,723

261,471

111,537

32,175

659,906

178,553

(617)

15,560

(40,915)

—

(404)

152,177

24,788

127,389

—

127,389

0.65

0.62

1.406

194,595

205,776

8,234

22,178

27,603

Less:  Net loss attributable to noncontrolling interests

Net income attributable to Microchip Technology
Basic net income per common share attributable to Microchip Technology
stockholders
Diluted net income per common share attributable to Microchip Technology
stockholders
Dividends declared per common share

$

$

$

$

Basic common shares outstanding

Diluted common shares outstanding

(1) Includes share-based compensation expense as follows:

Cost of sales

Research and development

Selling, general and administrative

$

9,010

$

7,340

$

28,164

21,422

24,554

21,893

See accompanying notes to consolidated financial statements

F-3

 
 
 
 
MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(in thousands)

Net income

Less:  Net loss attributable to noncontrolling interests

Net income attributable to Microchip Technology

Components of other comprehensive income (loss):
Available-for sale securities:

Year Ended March 31,

2015

2014

2013

$

$

365,325
3,684
369,009

$

395,281
—
395,281

127,389
—
127,389

Unrealized holding gains (losses), net of tax effect of $12, $497 and $557,
respectively

Reclassification of realized transactions, net of tax effect of $12, $776 and
$51, respectively

Change in minimum pension liability, net of tax effect of ($76), $55 and $28,
respectively
Change in net foreign currency translation adjustment
Other comprehensive income (loss), net of taxes

Less:  Other comprehensive (income) loss attributable to noncontrolling
interests

Other comprehensive income (loss) attributable to Microchip Technology

33,759

(4,377)

2,686

(18,694)

(1,595)

(343)

(127)
(5,188)
9,750

866

10,616

88
—
(5,884)

—

(5,884)

52
1,439
3,834

—

3,834

Comprehensive income

Less:  Comprehensive loss attributable to noncontrolling interests

Comprehensive income attributable to Microchip Technology

$

375,075
4,550
379,625

$

389,397
—
389,397

$

131,223
—
131,223

See accompanying notes to consolidated financial statements

F-4

MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)

Cash flows from operating activities:
Net income
Adjustments to reconcile net income to net cash provided by operating activities:

Year ended March 31,
2014

2013

2015

$

365,325

$

395,281

$

127,389

Depreciation and amortization
Deferred income taxes
Share-based compensation expense related to equity incentive plans
Excess tax benefit from share-based compensation
Loss on retirement of junior convertible debentures
Convertible debt derivatives - revaluation and amortization
Amortization of debt discount on convertible debentures
Amortization of debt issuance costs
Losses on equity method investments
Losses (gains) on sale of assets
Loss on write-down of fixed assets
Impairment of intangible assets
Realized gain on available-for-sale investments
Amortization of premium on available-for-sale investments
Unrealized impairment loss on available-for-sale investments
Special (income) charges
Gain on shares of acquired company
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable
Decrease (increase) in inventories
Increase in deferred income on shipments to distributors
Decrease in accounts payable and accrued liabilities
Change in other assets and liabilities

Net cash provided by operating activities
Cash flows from investing activities:

Purchases of available-for-sale investments
Sales and maturities of available-for-sale investments
Acquisition of ISSC, net of cash acquired
Purchase of additional controlling interest in ISSC
Acquisition of Supertex, net of cash acquired
Acquisition of SMSC, net of cash acquired
Other business acquisitions, net of cash acquired
Investments in other assets
Proceeds from sale of assets
Capital expenditures

Net cash used in investing activities
Cash flows from financing activities:

Payments to retire junior convertible debentures
Proceeds from issuance of senior convertible debentures
Repayments of revolving loan under previous credit facility
Repayments of revolving loan under new credit facility
Proceeds from borrowings on revolving loan under previous credit facility
Proceeds from borrowings on revolving loan under new credit facility
Proceeds from issuance of long-term borrowings
Repayments of long-term borrowings
Deferred financing costs
Payment of cash dividends
Proceeds from sale of common stock
Tax payments related to shares withheld for vested restricted stock units
Contingent consideration payment

F-5

278,298
(32,811)
58,596
(1,216)
50,631
26
14,791
2,463
317
—
362
1,881
(18,469)
9,949
—
—
—

(15,893)
25,517
18,330
(33,992)
(2,923)
721,182

(959,318)
1,097,065
(252,469)
(32,095)
(375,365)
—
—
(6,663)
—
(149,472)
(678,317)

(1,134,621)
1,725,000
—
(1,697,642)
—
1,859,594
—
(350,000)
(32,846)
(286,478)
34,433
(19,504)
—

189,139
5,321
53,787
(1,411)
—
(482)
8,970
1,959
177
244
—
350
—
10,754
—
(459)
(2,438)

(12,508)
(18,500)
8,846
(11,633)
49,167
676,564

(1,337,482)
951,296
—
—
—
—
(11,187)
(9,069)
16,235
(113,072)
(503,279)

—
—
(650,000)
(453,500)
30,000
753,500
350,000
—
(7,515)
(281,204)
60,086
(22,640)
(14,700)

204,097
(28,368)
52,069
(297)
—
138
8,197
217
617
(256)
400
—
—
13,186
413
4,400
—

386
65,867
18,867
(40,914)
32,957
459,365

(998,977)
856,579
—
—
—
(731,746)
(20,556)
(4,730)
306
(50,818)
(949,942)

—
—
(761,000)
—
1,381,000
—
—
—
—
(273,822)
51,365
(15,670)
—

 
 
 
 
 
 
 
 
Capital lease payments
Excess tax benefit from share-based compensation

Net cash provided by (used in) financing activities
Effect of foreign exchange rate changes on cash and cash equivalents
Net increase (decrease) in cash and cash equivalents
Cash and cash equivalents at beginning of period
Cash and cash equivalents at end of period

Year ended March 31,
2014

2013

2015

(604)
1,216
98,548
(201)
141,212
466,603
607,815

$

(454)
1,411
(235,016)
—
(61,731)
528,334
466,603

$

—
297
382,170
986
(107,421)
635,755
528,334

$

See accompanying notes to consolidated financial statements

F-6

 
 
MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY
(in thousands)

Common Stock and
Additional Paid-in-
Capital

Common Stock 
Held
 in Treasury

Shares

Amount

Shares

Amount

Accumulated
Other
Comprehensive
Income

Retained
Earnings

Net
Microchip
Technology
Stockholders'
Equity

Noncontrolling
Interests

Total
Equity

218,790

$1,269,100

25,639

$(780,893) $

3,101

$ 1,499,365

$

1,990,673

$

— $1,990,673

—

—

—

—

3,799

51,365

(477)

(15,670)

—

—

—

—

—

—

—

—

(3,322)

(98,673)

(3,322)

98,673

—

—

—

—

(9,896)

52,667

6,930

—

—

—

—

—

—

—

—

—

—

127,389

127,389

3,834

—

—

—

—

—

—

—

—

—

—

—

—

—

—

3,834

51,365

(15,670)

—

(9,896)

52,667

6,930

(273,822)

(273,822)

—

—

—

—

—

—

—

—

—

127,389

3,834

51,365

(15,670)

—

(9,896)

52,667

6,930

(273,822)

218,790

1,255,823

22,317

(682,220)

6,935

1,352,932

1,933,470

— 1,933,470

—

—

—

—

4,161

60,086

(631)

(22,640)

—

—

—

—

—

—

—

—

(3,530)

(104,838)

(3,530)

104,838

—

—

—

1,411

54,941

—

—

—

—

—

—

—

—

395,281

395,281

(5,884)

—

—

—

—

—

—

—

—

—

—

—

—

(5,884)

60,086

(22,640)

—

1,411

54,941

(281,204)

(281,204)

—

—

—

—

—

—

—

—

395,281

(5,884)

60,086

(22,640)

—

1,411

54,941

(281,204)

218,790

1,244,783

18,787

(577,382)

1,051

1,467,009

2,135,461

— 2,135,461

—

—

—

—

—

—

—

—

—

345

2,503

34,369

(426)

(19,504)

—

—

—

—

—

—

—

—

—

—

—

—

—

—

(2,077)

(61,703)

(2,077)

61,703

—

1,220

—

—

—

—

10,616

—

(591)

—

—

—

—

—

—

52,467

52,467

369,009

369,009

(3,684)

365,325

—

—

—

—

—

—

—

10,616

—

(866)

240

9,750

240

(246)

(31,849)

(32,095)

34,369

(19,504)

—

1,220

64

—

—

—

34,433

(19,504)

—

1,220

F-7

Balance at March 31,
2012
Net income

Other comprehensive
income
Proceeds from sales of
common stock through
employee equity
incentive plans
Restricted stock unit and
stock appreciation right
withholdings
Treasury stock used for
new issuances
Tax shortfall from equity
incentive plans
Share-based
compensation
Non-cash consideration -
SMSC acquisition
Cash dividend

Balance at March 31,
2013
Net income

Other comprehensive
loss
Proceeds from sales of
common stock through
employee equity
incentive plans
Restricted stock unit and
stock appreciation right
withholdings
Treasury stock used for
new issuances
Tax benefit from equity
incentive plans
Share-based
compensation
Cash dividend

Balance at March 31,
2014
Acquisition of
controlling interest in
ISSC
Net income

Other comprehensive
income
Other

Purchase of additional
shares from
noncontrolling interest

Proceeds from sales of
common stock through
employee equity
incentive plans
Restricted stock unit and
stock appreciation right
withholdings
Treasury stock used for
new issuances
Tax benefit from equity
incentive plans

Share-based
compensation
Non-cash consideration -
Supertex acquisition
Convertible Debt -
retirement of 2037
debentures
Convertible Debt -
issuance of 2025
debentures
Cash dividend

Balance at March 31,
2015

Common Stock and
Additional Paid-in-
Capital

Common Stock 
Held
 in Treasury

Shares

Amount

Shares

Amount

Accumulated
Other
Comprehensive
Income

Retained
Earnings

—

—

56,687

1,622

— (606,926)

—

—

348,824

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

Net
Microchip
Technology
Stockholders'
Equity

56,687

1,622

Noncontrolling
Interests

Total
Equity

—

—

56,687

1,622

(606,926)

—

(606,926)

348,824

(286,478)

(286,478)

—

—

348,824

(286,478)

218,790

$ 999,717

16,710

$(515,679) $

11,076

$ 1,549,540

$

2,044,654

$

16,372

$2,061,026

See accompanying notes to consolidated financial statements

F-8

MICROCHIP TECHNOLOGY INCORPORATED AND SUBSIDIARIES
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

1. 

SIGNIFICANT ACCOUNTING POLICIES

Nature of Business

Microchip develops, manufactures and sells specialized semiconductor products used by its customers for a wide variety of 
embedded control applications.  Microchip's product portfolio comprises 8-bit, 16-bit and 32-bit PIC® microcontrollers and 16-
bit dsPIC® digital signal controllers, which feature on-board Flash (reprogrammable) memory technology.  In addition, 
Microchip offers a broad spectrum of high-performance linear, mixed-signal, power management, thermal management, RF, 
safety and security and interface devices, as well as serial EEPROMs, Serial Flash memories and Parallel Flash 
memories.  Microchip also licenses Flash-IP solutions that are incorporated in a broad range of products.

Principles of Consolidation

The consolidated financial statements include the accounts of Microchip Technology Incorporated and its majority-owned 
subsidiaries (Microchip or the Company).  The Company owns 100% of the outstanding stock in all of its subsidiaries with the 
exception of its recent acquisition of ISSC Technologies Corporation (ISSC) as further discussed in Note 2.  The noncontrolling 
interest in the Company's net income from ISSC has been excluded from net income attributable to the Company in the 
Company's consolidated statements of income.  All of the Company's subsidiaries are included in the consolidated financial 
statements.  All significant intercompany accounts and transactions have been eliminated in consolidation.

Revenue Recognition

The Company recognizes revenue when the earnings process is complete, as evidenced by an agreement with the customer, 

transfer of title as well as fixed or determinable pricing and when collectability is reasonably assured.  The Company 
recognizes revenue from product sales to original equipment manufacturers (OEMs) upon shipment and records reserves for 
estimated customer returns.

Distributors worldwide generally have broad price protection and product return rights, so the Company defers revenue 

recognition until the distributor sells the product to their customer.  Revenue is recognized when the distributor sells the 
product to their end customer, at which time the sales price becomes fixed or determinable.  Revenue is not recognized upon 
the Company's shipment to the distributors since, due to discounts from list price as well as price protection rights, the sales 
price is not substantially fixed or determinable at that time.  At the time of shipment to these distributors, the Company records 
a trade receivable for the selling price as there is a legally enforceable right to payment, relieves inventory for the carrying 
value of goods shipped since legal title has passed to the distributor, and records the gross margin in deferred income on 
shipments to distributors on its consolidated balance sheets.

Deferred income on shipments to distributors effectively represents gross margin on the sale to the distributor at the initial 
shipment date; however, the amount of gross margin recognized by the Company in future periods will be less than the deferred 
margin as a result of credits granted to distributors on specifically identified products and customers to allow the distributors to 
earn a competitive gross margin on the sale of the Company's products to their end customers and price protection concessions 
related to market pricing conditions.

The Company sells the majority of the items in its product catalog to its distributors worldwide at a uniform list 

price.  However, distributors resell the Company's products to end customers at a very broad range of individually negotiated 
price points.  The majority of the Company's distributors' resales require a reduction from the original list price paid.  Often, 
under these circumstances, the Company remits back to the distributor a portion of their original purchase price after the resale 
transaction is completed in the form of a credit against the distributors' outstanding accounts receivable balance.  The credits 
are on a per unit basis and are not given to the distributor until they provide information regarding the sale to their end 
customer.  The price reductions vary significantly based on the customer, product, quantity ordered, geographic location and 
other factors and discounts to a price less than the Company's cost have historically been rare.  The effect of granting these 
credits establishes the net selling price from the Company to its distributors for the product and results in the net revenue 
recognized by the Company when the product is sold by the distributors to their end customers.  Thus, a portion of the 
"deferred income on shipments to distributors" balance represents the amount of distributors' original purchase price that will 

F-9

 
 
 
 
 
 
 
be credited back to the distributor in the future.  The wide range and variability of negotiated price concessions granted to 
distributors does not allow the Company to accurately estimate the portion of the balance in the deferred income on shipments 
to distributors account that will be credited back to the distributors.  Therefore, the Company does not reduce deferred income 
on shipments to distributors or accounts receivable by anticipated future price concessions; rather, price concessions are 
recorded against deferred income on shipments to distributors when incurred, which is generally at the time the distributor sells 
the product.

At March 31, 2015, the Company had approximately $260.9 million of deferred revenue and $94.8 million in deferred cost 

of sales recognized as $166.1 million of deferred income on shipments to distributors.  At March 31, 2014, the Company had 
approximately $222.8 million of deferred revenue and $75.0 million of deferred cost of sales recognized as $147.8 million of 
deferred income on shipments to distributors.  The deferred income on shipments to distributors that will ultimately be 
recognized in the Company's income statement will be lower than the amount reflected on the balance sheet due to price credits 
to be granted to the distributors when the product is sold to their customers.  These price credits historically have resulted in the 
deferred income approximating the overall gross margins that the Company recognizes in the distribution channel of its 
business.

The Company reduces product pricing through price protection based on market conditions, competitive considerations 
and other factors.  Price protection is granted to distributors on the inventory they have on hand at the date the price protection 
is offered.  When the Company reduces the price of its products, it allows the distributor to claim a credit against its 
outstanding accounts receivable balances based on the new price of the inventory it has on hand as of the date of the price 
reduction.  There is no immediate revenue impact from the price protection, as it is reflected as a reduction of the deferred 
income on shipments to distributors' balance.

Products returned by distributors and subsequently scrapped have historically been immaterial to the Company's 
consolidated results of operations.  The Company routinely evaluates the risk of impairment of the deferred cost of sales 
component of the deferred income on shipments to distributors' account.  Because of the historically immaterial amounts of 
inventory that have been scrapped, and historically rare instances where discounts given to a distributor result in a price less 
than the Company's cost, the Company believes the deferred costs have a low risk of material impairment.

For license and other arrangements for SuperFlash® technology and other technologies that the Company is continuing to 
enhance and refine or under which it is obligated to provide unspecified enhancements, non-royalty revenue is recognized over 
the lesser of (1) the estimated period that the Company has historically enhanced and developed refinements to the specific 
technology, typically one to three years (the "upgrade period"), and (2) the remaining portion of the upgrade period after the 
date of delivery of all specified technology and documentation, provided that the fee is fixed or determinable and collection of 
the fee is reasonably assured.  Royalties received during the upgrade period are recognized as revenue based on an amortization 
calculation of the elapsed portion of the upgrade period compared to the entire estimated upgrade period.  Royalties received 
after the upgrade period has elapsed are recognized when reported to the Company, which generally coincides with the receipt 
of payment.  For licenses or other technology arrangements without an upgrade period, non-royalty revenue from license is 
recognized upon delivery of the technology if the fee is fixed or determinable and collection of the fee is reasonably 
assured.  Royalties are recognized when reported to the Company, which generally coincides with the receipt of payment.

Shipping charges billed to customers are included in net sales, and the related shipping costs are included in cost of sales.  
The Company collects and remits certain sales-related taxes on sales of inventory and reports such amounts under the net method 
in its consolidated statements of income. 

Product Warranty

The Company typically warrants its products against defects in materials and workmanship and non-conformance to 

specifications for 12 to 24 months.  The majority of the Company's product warranty claims are settled through the return of the 
defective product and the shipment of replacement product.  Warranty returns are included within the Company's allowance for 
returns, which is based on historical return rates.  Actual future returns could differ from the allowance established.  In addition, 
the Company accrues a liability for specific warranty costs expected to be settled other than through product return and 
replacement, if a loss is probable and can be reasonably estimated.  Product warranty expenses during fiscal 2015, 2014, and 
2013 were immaterial.

Advertising Costs

The Company expenses all advertising costs as incurred.  Advertising costs were immaterial for the fiscal years ended 

March 31, 2015, 2014 and 2013.

F-10

 
 
 
 
 
 
 
Research and Development

Research and development costs are expensed as incurred.  Assets purchased to support the Company's ongoing research 
and development activities are capitalized when related to products which have achieved technological feasibility or that have 
alternative future uses and are amortized over their estimated useful lives.  Research and development expenses include 
expenditures for labor, share-based payments, depreciation, masks, prototype wafers, and expenses for development of process 
technologies, new packages, and software to support new products and design environments.

Foreign Currency Translation

The Company's foreign subsidiaries are considered to be extensions of the U.S. Company and any translation gains and 
losses related to these subsidiaries are included in other income (expense) in the consolidated statements of income.  As the 
U.S. dollar is utilized as the functional currency, gains and losses resulting from foreign currency transactions (transactions 
denominated in a currency other than the subsidiaries' functional currency) are also included in income.  For a portion of fiscal 
2015 and fiscal 2013, certain foreign subsidiaries acquired as part of the Company's acquisition activities had the local currency 
as the functional currency.  Once these entities were integrated into the Company's legal structure and intercompany 
agreements were executed, the U.S. dollar became the functional currency.  

Income Taxes

The Company provides for income taxes in accordance with principles contained in ASC Topic 740, Income Taxes.  Under 
these principles, the Company recognizes the amount of income tax payable or refundable for the current year and deferred tax 
assets and liabilities for the future tax consequences of events that have been recognized in its consolidated financial statements 
or tax returns.

Deferred tax assets and liabilities are measured using enacted tax rates in effect for the year in which those temporary 
differences are expected to be recovered or settled.  The effect on deferred tax assets and liabilities of a change in tax rates is 
recognized in earnings in the period when the new rate is enacted.  Deferred tax assets are evaluated for future realization and 
reduced by a valuation allowance if it is more likely than not that a portion will not be realized.  In assessing whether it is more 
likely than not that deferred tax assets will be realized, the Company considers all available evidence, both positive and 
negative, including its recent cumulative earnings experience and expectations of future available taxable income of the 
appropriate character by taxing jurisdiction, tax attribute carry back and carry forward periods available to them for tax 
reporting purposes, and prudent and feasible tax planning strategies.

The Company measures and recognizes the amount of tax benefit that should be recorded for financial statement purposes 
for uncertain tax positions taken or expected to be taken in a tax return.  With respect to uncertain tax positions, the Company 
evaluates the recognized tax benefits for de-recognition, classification, interest and penalties, interim period accounting and 
disclosure requirements.  Judgment is required in assessing the future tax consequences of events that have been recognized in 
its consolidated financial statements or tax returns.

Cash and Cash Equivalents

All highly liquid investments, including marketable securities purchased with a remaining maturity of three months or less 

when acquired are considered to be cash equivalents.

Available-for-Sale Investments

The Company classifies its investments in debt and marketable equity securities as available-for-sale based upon 

management's intent with regard to the investments and the nature of the underlying securities. 

The Company's available-for-sale investments consist of government agency bonds, municipal bonds, auction rate 
securities (ARS), corporate bonds and marketable equity securities.  The Company's investments are carried at fair value with 
unrealized gains and losses reported in stockholders' equity unless losses are considered to be other than temporary 
impairments in which case the losses are recognized through the statement of income.  Premiums and discounts are amortized 
or accreted over the life of the related available-for-sale security.  Dividend and interest income are recognized when earned.  
The cost of securities sold is calculated using the specific identification method. 

F-11

 
 
 
 
   
 
 
 
 
 
The Company includes within short-term investments its income yielding available-for-sale securities that can be readily 
converted to cash and includes within long-term investments those income yielding available-for-sale securities with maturities 
of over one year that have unrealized losses attributable to them or those that cannot be readily liquidated.  Except as discussed 
in Note 4, the Company intends and has the ability to hold its long-term investments with temporary impairments until such 
time as these assets are no longer impaired.  Such recovery of unrealized losses is not expected to occur within the next year.

Derivative Instruments

Derivative instruments are required to be recorded at fair value as either assets or liabilities in the Company's consolidated 

balance sheet.  The Company's accounting policies for derivative instruments depends on whether the instrument has been 
designated and qualifies as part of a hedging relationship and further, on the type of hedging relationship.    

The Company does not apply hedge accounting to foreign currency forward contracts.  Gains and losses associated with 
currency rate changes on forward contracts are recorded currently in income.  These gains and losses have been immaterial to 
the Company's financial statements.

Interest rate derivative instruments designated as fair value hedges are designed to manage the exposure to interest rate 
movements and to reduce borrowing costs by converting fixed-rate debt into floating-rate debt.  Under these agreements, the 
Company agrees to exchange, at specified intervals, the difference between the fixed and floating interest amounts calculated 
by reference to an agreed-upon notional principal amount.  For derivative instruments that are designated and qualify as fair 
value hedges, the gain or loss on the derivatives as well as the offsetting gain or loss on the hedged item attributable to the 
hedged risk are recognized in earnings.  The Company evaluates hedge effectiveness at inception and on an ongoing basis.  If a 
derivative is no longer expected to be highly effective, hedge accounting is discontinued.  

Allowance for Doubtful Accounts

The Company maintains an allowance for doubtful accounts for estimated losses resulting from the inability of its 

customers to make required payments, which is included in bad debt expense.  The Company determines the adequacy of this 
allowance by regularly reviewing the composition of its accounts receivable aging and evaluating individual customer 
receivables, considering such customer's financial condition, credit history and current economic conditions.

Inventories

Inventories are valued at the lower of cost or market using the first-in, first-out method.  The Company writes down its 

inventory for estimated obsolescence or unmarketable inventory in an amount equal to the difference between the cost of 
inventory and the estimated market value based upon assumptions about future demand and market conditions.  If actual 
market conditions are less favorable than those projected by the Company, additional inventory write-downs may be 
required.  Inventory impairment charges establish a new cost basis for inventory and charges are not subsequently reversed to 
income even if circumstances later suggest that increased carrying amounts are recoverable.  In estimating reserves for 
obsolescence, the Company primarily evaluates estimates of demand over a 12-month period and provides reserves for 
inventory on hand in excess of the estimated 12-month demand.  Estimates for projected 12-month demand are generally based 
on the average shipments of the prior three-month period, which are then annualized to adjust for any potential seasonality in 
the Company's business.  The estimated 12-month demand is compared to the Company's most recently developed sales 
forecast to further reconcile the 12-month demand estimate.  Management reviews and adjusts the estimates as appropriate 
based on specific situations.  For example, demand can be adjusted up for new products for which historic sales are not 
representative of future demand.  Alternatively, demand can be adjusted down to the extent any existing products are being 
replaced or discontinued.

In periods where the Company's production levels are substantially below normal operating capacity, unabsorbed overhead 

production costs associated with the reduced production levels of the Company's manufacturing facilities are charged directly 
to cost of sales.

F-12

 
 
 
 
 
Property, Plant and Equipment

Property, plant and equipment are stated at cost.  Major renewals and improvements are capitalized, while maintenance and 

repairs are expensed when incurred.  The Company's property and equipment accounting policies incorporate estimates, 
assumptions and judgments relative to the useful lives of its property and equipment.  Depreciation is provided for assets 
placed in service on a straight-line basis over the estimated useful lives of the relative assets, which range from 10 to 30 years 
for buildings and building improvements and 3 to 8 years for machinery and equipment.  The Company evaluates the carrying 
value of its property and equipment when events or changes in circumstances indicate that the carrying value of such assets 
may be impaired.  Asset impairment evaluations are, by nature, highly subjective.

Senior and Junior Subordinated Convertible Debentures

The Company separately accounts for the liability and equity components of its senior and junior subordinated convertible 

debentures in a manner that reflects its nonconvertible debt (unsecured debt) borrowing rate when interest cost is 
recognized.  This results in a bifurcation of a component of the debt, classification of that component in equity and the 
accretion of the resulting discount on the debt to be recognized as part of interest expense in its consolidated statements of 
income.  Lastly, the Company includes the dilutive effect of the shares of its common stock issuable upon conversion of the 
outstanding senior and junior subordinated convertible debentures in its diluted income per share calculation regardless of 
whether the market price triggers or other contingent conversion features have been met.  The Company applies the treasury 
stock method as it has the intent and ability to settle the principal amounts of the senior and junior subordinated convertible 
debentures in cash.  This method results in incremental dilutive shares when the average market value of the Company's 
common stock for a reporting period exceeds the conversion prices per share which were $68.17 and $25.09 for the senior and 
junior subordinated convertible debentures, respectively, at March 31, 2015 and adjusts as dividends are recorded in the future.

Upon a de-recognition event, the Company estimates the fair value of the liability component and compares that to the 
carrying amount in order to calculate the appropriate amount of gain or loss.  The remaining amounts paid or issued (in the case 
of non cash consideration in the form of shares of common stock) are recognized as a reduction of additional paid-in-capital.  
The fair value of the liability component is estimated using the current comparable borrowing rate for an otherwise identical 
non-convertible debt instrument.

Litigation

The Company's estimated range of liability related to pending litigation is based on claims that management believes a loss 

is probable and for which an amount or range of loss is estimable.  Because of uncertainties related to both the outcome and 
range of any potential losses from pending litigation, the Company is generally unable to make any reasonable estimates as to 
liability that might result from unfavorable outcomes.  As additional information becomes available, the Company will assess 
its potential liability related to pending litigation and revise its estimates, accordingly.

Business Combinations

All of the Company's business combinations are accounted for at fair value under the acquisition method of accounting.  
Under the acquisition method of accounting, (i) acquisition-related costs, except for those costs incurred to issue debt or equity 
securities, will be expensed in the period incurred; (ii) non-controlling interests will be valued at fair value at the acquisition 
date; (iii) in-process research and development will be recorded at fair value as an intangible asset at the acquisition date and 
amortized once the technology reaches technological feasibility; (iv) restructuring costs associated with a business combination 
will be expensed subsequent to the acquisition date; and (v) changes in deferred tax asset valuation allowances and income tax 
uncertainties after the acquisition date will be recognized through income tax expense or directly in contributed capital.  The 
measurement of fair value of assets acquired and liabilities assumed requires significant judgment.  The valuation of intangible 
assets and acquired investments, in particular, requires that the Company use valuation techniques such as the income 
approach.  The income approach includes the use of a discounted cash flow model, which includes discounted cash flow 
scenarios and requires the following significant estimates:  revenue, expenses, capital spending and other costs, and discount 
rates based on the respective risks of the cash flows.  The valuation of non-marketable equity investments acquired also takes 
into account variables such as conditions reflected in the capital markets, recent financing activity by the investees, the 
investees' capital structure and the terms of the investees' issued interests.

F-13

 
 
 
 
 
 
Goodwill and Other Intangible Assets

Goodwill is recorded when the purchase price paid for an acquisition exceeds the estimated fair value of the net identified 

tangible and intangible assets acquired.  The Company is required to perform an annual impairment review, and more 
frequently under certain circumstances.  The goodwill is subjected to this test during the fourth quarter of the Company's fiscal 
year.  The Company engages primarily in the development, manufacture and sale of semiconductor products as well as 
technology licensing.  As a result, the Company concluded there are two reporting units, semiconductor products and 
technology licensing.  Under the qualitative goodwill impairment assessment standard, management evaluates whether it is 
more likely than not that goodwill is impaired.  If it is determined that it is more likely than not, the Company proceeds with 
the next step of the impairment test, which compares the fair value of the reporting unit to its carrying value.  If the Company 
determines through the impairment process that goodwill has been impaired, the Company will record the impairment charge in 
its results of operation.  Through March 31, 2015, the Company has not had impaired goodwill.  The Company's other 
intangible assets represent existing technologies, core and developed technology, in-process research and development, 
trademarks and trade names, and customer-related intangibles.  Other intangible assets are amortized over their respective 
estimated lives, ranging from one year to ten years.  In the event that facts and circumstances indicate intangibles or other long-
lived assets may be impaired, the Company evaluates the recoverability and estimated useful lives of such assets.  In-process 
research and development is capitalized until such time the related projects are completed or abandoned at which time the 
capitalized amounts will begin to be amortized or written off.

Impairment of Long-Lived Assets

The Company assesses whether indicators of impairment of long-lived assets are present.  If such indicators are present, 
the Company determines whether the sum of the estimated undiscounted cash flows attributable to the assets in question is less 
than their carrying value.  If less, the Company recognizes an impairment loss based on the excess of the carrying amount of 
the assets over their respective fair values.  Fair value is determined by discounted future cash flows, appraisals or other 
methods.  If the assets determined to be impaired are to be held and used, the Company recognizes an impairment loss through 
a charge to operating results to the extent the present value of anticipated net cash flows attributable to the asset are less than 
the asset's carrying value.  The Company would depreciate the remaining value over the remaining estimated useful life of the 
asset.

Share-Based Compensation

The Company has equity incentive plans under which non-qualified stock options and restricted stock units (RSUs) have 

been granted to employees and non-employee members of the Board of Directors.  In the second half of fiscal 2006, the 
Company adopted RSUs as its primary equity incentive compensation instrument for employees.  The Company also has an 
employee stock purchase plan for eligible employees.

The Company estimates the fair value of share-based payment awards on the date of grant using an option pricing 
model.  The value of the portion of the award that is ultimately expected to vest is recognized as expense ratably over the 
requisite service periods.  The Company has estimated the fair value of each award as of the date of grant using the Black-
Scholes option pricing model, which was developed for use in estimating the value of traded options that have no vesting 
restrictions and that are freely transferable.  

Determining the appropriate fair-value model and calculating the fair value of share-based awards at the date of grant 
requires judgment.  The fair value of RSUs is based on the fair market value of the Company's common stock on the date of 
grant discounted for expected future dividends.  The Company uses the Black-Scholes option pricing model to estimate the fair 
value of employee stock options and rights to purchase shares under stock purchase plans.  Option pricing models, including 
the Black-Scholes model, also require the use of input assumptions, including expected volatility, expected life, expected 
dividend rate, and expected risk-free rate of return.  The Company uses a blend of historical and implied volatility based on 
options freely traded in the open market as it believes this is more reflective of market conditions and a better indicator of 
expected volatility than using purely historical volatility.  The expected life of the awards is based on historical and other 
economic data trended into the future.  The risk-free interest rate assumption is based on observed interest rates appropriate for 
the expected terms of the Company's awards.  The dividend yield assumption is based on the Company's history and 
expectation of future dividend payouts.  The Company estimates the number of share-based awards which will be forfeited due 
to employee turnover.  Quarterly changes in the estimated forfeiture rate would affect share-based compensation, as the impact 

F-14

 
 
 
 
 
 
 
on prior period amortization for all unvested awards is recognized in the period the forfeiture estimate is changed.  If the actual 
forfeiture rate is higher than the estimated forfeiture rate, then an adjustment is made to increase the estimated forfeiture rate, 
which will result in a decrease to the expense recognized in the financial statements.  If the actual forfeiture rate is lower than 
the estimated forfeiture rate, then an adjustment is made to decrease the estimated forfeiture rate, which will result in an 
increase to the expense recognized in the financial statements.  If forfeiture adjustments are made, they would affect the 
Company's results of operations.  The effect of forfeiture adjustments in the years ended March 31, 2015, 2014 and 2013 was 
immaterial.

The Company evaluates the assumptions used to value its awards on a quarterly basis.  If factors change and the Company 

employs different assumptions, share-based compensation expense may differ significantly from what was recorded in the 
past.  If there are any modifications or cancellations of the underlying unvested securities, the Company may be required to 
accelerate or increase any remaining unearned share-based compensation expense.  Future share-based compensation expense 
and unearned share-based compensation will increase to the extent that the Company grants additional equity awards to 
employees or it assumes unvested equity awards in connection with acquisitions.

Concentrations of Credit Risk

Financial instruments that potentially subject the Company to concentrations of credit risk consist primarily of investments 

in debt securities and trade receivables.  Investments in debt securities with original maturities of greater than six months 
consist primarily of AAA and AA rated financial instruments and counterparties.  The Company's investments are primarily in 
direct obligations of the U.S. government or its agencies, corporate bonds, and municipal bonds.

Concentrations of credit risk with respect to accounts receivable are generally not significant due to the diversity of the 
Company's customers and geographic sales areas.  The Company sells its products primarily to OEMs and distributors in the 
Americas, Europe and Asia.  The Company performs ongoing credit evaluations of its customers' financial condition and, as 
deemed necessary, may require collateral, primarily letters of credit.

Distributor advances, included in deferred income on shipments to distributors in the consolidated balance sheets, totaled 

$116.0 million at March 31, 2015 and $92.8 million at March 31, 2014.  On sales to distributors, the Company's payment terms 
generally require the distributor to settle amounts owed to the Company for an amount in excess of their ultimate cost.  The 
Company's sales price to its distributors may be higher than the amount that the distributors will ultimately owe the Company 
because distributors often negotiate price reductions after purchasing the product from the Company and such reductions are 
often significant.  It is the Company's practice to apply these negotiated price discounts to future purchases, requiring the 
distributor to settle receivable balances, on a current basis, generally within 30 days, for amounts originally invoiced.  This 
practice has an adverse impact on the working capital of the Company's distributors.  As such, the Company has entered into 
agreements with certain distributors whereby it advances cash to the distributors to reduce the distributor's working capital 
requirements.  These advances are reconciled at least on a quarterly basis and are estimated based on the amount of ending 
inventory as reported by the distributor multiplied by a negotiated percentage.  Such advances have no impact on revenue 
recognition or the Company's consolidated statements of income.  The Company processes discounts taken by distributors 
against its deferred income on shipments to distributors' balance and trues-up the advanced amounts generally after the end of 
each completed fiscal quarter.  The terms of these advances are set forth in binding legal agreements and are unsecured, bear no 
interest on unsettled balances and are due upon demand.  The agreements governing these advances can be canceled by the 
Company at any time.

Use of Estimates

The Company has made a number of estimates and assumptions relating to the reporting of assets, liabilities, revenues and 

expenses and the disclosure of contingent assets and liabilities to prepare its consolidated financial statements in conformity 
with U.S. Generally Accepted Accounting Principles.  Actual results could differ from those estimates.

Recently Issued Accounting Pronouncements

In June 2014, the Financial Accounting Standards Board (FASB) issued Accounting Standards Update (ASU) No. 2014-12, 
Compensation - Stock Compensation (Topic 718): Accounting for Share-Based Payments When the Terms of an Award Provide 
That a Performance Target Could be Achieved after the Requisite Service Period.  The amendments in this ASU provide 
explicit guidance on whether a performance target contained in a share-based payment award that could be achieved after the 
requisite service period should be treated (i) as a performance condition that affects vesting or (ii) as a nonvesting condition 
that affects the grant-date fair value of the award.  The amendments require that a performance target that affects vesting, and 
that could be achieved after the requisite service period, be treated as a performance condition rather than as a nonvesting 

F-15

 
 
 
 
 
 
 
 
condition.  Accordingly, such performance targets are not reflected in the estimation of the grant date fair value of the 
award.  Compensation cost should be recognized in the period in which it becomes probable that the performance target will be 
achieved and should represent the compensation cost attributable to the period(s) for which the requisite service has already 
been rendered.  If the performance target becomes probable of being achieved before the end of the requisite service period, the 
remaining unrecognized compensation cost should be recognized prospectively over the remaining service period.  The total 
amount of compensation cost recognized during and after the requisite service period should reflect the number of awards that 
are expected to vest and should be adjusted to reflect those awards that ultimately vest.  The amendments in this update are 
effective for annual periods beginning after December 15, 2015, and interim periods within those annual periods.  Early 
adoption is permitted.  The Company does not anticipate adoption of this ASU will have a material impact on its consolidated 
financial statements.

In July 2013, the FASB issued ASU No. 2013-11, Presentation of an Unrecognized Tax Benefit When a Net Operating Loss 
Carryforward, a Similar Tax Loss, or a Tax Credit Carryforward Exists (ASU 2013-11) to provide guidance on the presentation 
of unrecognized tax benefits.  ASU 2013-11 requires an entity to present an unrecognized tax benefit, or a portion of an 
unrecognized tax benefit, as a reduction to a deferred tax asset for a net operating loss carryforward, a similar tax loss, or a tax 
credit carryforward, except as follows:  to the extent a net operating loss carryforward, a similar tax loss, or a tax credit 
carryforward is not available at the reporting date under the tax law of the applicable jurisdiction to settle any additional 
income taxes that would result from the disallowance of a tax position or the tax law of the applicable jurisdiction does not 
require the entity to use, and the entity does not intend to use, the deferred tax asset for such purpose, the unrecognized tax 
benefit should be presented in the financial statements as a liability and should not be combined with deferred tax assets.  ASU 
2013-11 is effective for the Company's first quarter of fiscal 2015 with earlier adoption permitted.  ASU 2013-11 should be 
applied prospectively with retroactive application permitted.  There was no income statement impact to the Company as a result 
of adopting this accounting standard.

In May 2014, the FASB issued ASU 2014-09-Revenue from Contracts with Customers, which will supersede nearly all 
existing revenue recognition guidance under US GAAP.  The standard's core principle is that a company will recognize revenue 
when it transfers promised goods or services to customers in an amount that reflects the consideration to which the company 
expects to be entitled in exchange for those goods or services.  The Company is evaluating its existing revenue recognition 
policies to determine whether any contracts in the scope of the guidance will be materially affected by the new requirements.  
The effects may include identifying performance obligations in existing arrangements, estimating the amount of variable 
consideration to include in the transaction price and allocating the transaction price to each separate performance obligation.  
The new standard is effective beginning with the first quarter of the Company's 2018 fiscal year.  Early adoption is not 
permitted.  The standard allows for either "full retrospective" adoption, meaning the standard is applied to all of the periods 
presented, or "modified retrospective" adoption, meaning the standard is applied only to the most current period presented in 
the financial statements.  On April 1, 2015, the FASB proposed deferring the effective date by one year to December 15, 2017 
for annual reporting periods beginning after that date.  The FASB also proposed permitting early adoption of the standard, but 
not before the original effective date of December 15, 2016.  The Company is currently evaluating the transition method that 
will be elected.  

In April 2015, the FASB issued ASU 2015-03-Simplifying the Presentation of Debt Issuance Costs.  This standard amends 

existing guidance to require the presentation of debt issuance costs in the balance sheet as a deduction from the carrying 
amount of the related debt liability instead of a deferred charge.  It is effective for annual reporting periods beginning after 
December 15, 2015, but early adoption is permitted.  The Company is currently evaluating the impact the adoption of this 
standard will have on its consolidated financial statements.

2. 

BUSINESS ACQUISITIONS

Acquisition of ISSC

On July 17, 2014, the Company acquired an 83.5% interest in Taiwan-based ISSC, a leading provider of low power 

Bluetooth and advanced wireless solutions for the Internet of Things (IoT) market.  The total purchase price paid for the 83.5% 
interest was approximately $267.6 million and was financed with existing cash and investment balances.  The Company's 
primary reason for this acquisition was to expand the Company's range of solutions, products and capabilities in the wireless 
and IoT areas by extending its served available market.  The Company acquired the 83.5% ownership interest through a tender 
offer process.  Since the completion of the tender offer, the Company has acquired additional shares of ISSC.  As of March 31, 
2015, the Company's ownership percentage in ISSC was approximately 94.1%.

F-16

The acquisition was accounted for under the acquisition method of accounting, with the Company identified as the 
acquirer.  Since the Company's acquired ownership interest in ISSC represents a controlling interest, the operating results of 
ISSC have been included in the Company's condensed consolidated financial statements as of the closing date of the tender 
offer with the noncontrolling interest deducted to arrive at net income.  The fair value of the noncontrolling interest at the 
acquisition date was calculated based on the expected purchase price of the remaining shares available.  As the Company 
purchases additional shares of ISSC, the noncontrolling interest will be reduced and any gain or loss on the shares purchased 
will be reflected in the stockholders' equity of the Company.  Under the acquisition method of accounting, the aggregate 
amount of consideration paid by the Company was allocated to ISSC's net tangible assets and intangible assets based on their 
estimated fair values as of July 17, 2014.  The excess of the purchase price over the value of the net tangible assets and 
intangible assets was recorded to goodwill.  The factors contributing to the recognition of goodwill were based upon the 
Company's conclusion that there are strategic and synergistic benefits that are expected to be realized from the acquisition.  The 
goodwill has been allocated to the Company's semiconductor products reporting segment.  None of the goodwill related to the 
ISSC acquisition is deductible for tax purposes.  The Company retained an independent third-party appraiser to assist 
management with its valuation; however, the purchase price allocation has not been finalized.  This could result in adjustments 
to the carrying value of the assets acquired and liabilities assumed, the useful lives of intangible assets and the residual amount 
allocated to goodwill.  The preliminary allocation of the purchase price is based on the best estimates of management and is 
subject to revision based on the final valuations and estimates of useful lives. 

The amount of cash paid by the Company, net of cash and short-term investments acquired from ISSC of approximately 

$42.2 million, was $225.4 million.  The table below represents the preliminary allocation of the purchase price, including 
adjustments to the purchase price allocation from the originally reported figures at September 30, 2014, to the net assets 
acquired based on their estimated fair values as of July 17, 2014, as well as the associated estimated useful lives of the acquired 
intangible assets at that date (amounts in thousands):

Assets acquired
Cash and cash equivalents
Short-term investments
Accounts receivable, net
Inventories
Prepaid expenses and other current assets
Property, plant and equipment, net
Goodwill
Purchased intangible assets (1)
Other assets
Total assets acquired

Previously Reported
September 30, 2014
15,120
$
27,063
8,792
19,160
2,501
2,637
152,243
147,800
1,370
376,686

Liabilities assumed
Accounts payable
Other current liabilities
Long-term income tax payable
Deferred tax liability
Other long-term liabilities
Total liabilities assumed
Net assets acquired including noncontrolling interest
Less: noncontrolling interest
Net assets acquired

$

(9,860)
(16,997)
(4,402)
(25,126)
(245)
(56,630)
320,056
(52,467)
267,589

$

$

(1) Purchased Intangible Assets

Core/developed technology
In-process technology
Customer-related
Backlog

F-17

Adjustments

March 31, 2015

— $
—
—
(2,618)
—
—
2,156
—
—
(462)

—
462
—
—
—
462
—
—
— $

15,120
27,063
8,792
16,542
2,501
2,637
154,399
147,800
1,370
376,224

(9,860)
(16,535)
(4,402)
(25,126)
(245)
(56,168)
320,056
(52,467)
267,589

Useful Life
(in years)
10
10
3
1

April 1, 2014
(in thousands)

$

$

68,900
27,200
51,100
600
147,800

Purchased intangible assets include core and developed technology, in-process technology, customer-related intangibles 
and acquisition-date backlog.  The estimated fair values of the core and developed technology and in-process technology were 
determined based on the present value of the expected cash flows to be generated by the respective existing technology or 
future technology.  The core and developed technology intangible assets are being amortized commensurate with the expected 
cash flows used in the initial determination of fair value.  In-process technology is capitalized until such time as the related 
projects are completed or abandoned at which time the capitalized amounts will begin to be amortized or written off. 

Customer-related intangible assets consist of ISSC's contractual relationships and customer loyalty related to its distributor 

and end-customer relationships, and the fair values of the customer-related intangibles were determined based on ISSC's 
projected revenues.  An analysis of expected attrition and revenue growth for existing customers was prepared from ISSC's 
historical customer information.  Customer relationships are being amortized in a manner consistent with the estimated cash 
flows associated with the existing customers and anticipated retention rates.  Backlog relates to the value of orders not yet 
shipped by ISSC at the acquisition date, and the preliminary fair values were based on the estimated profit associated with 
those orders.  Backlog related assets are being recognized commensurate with recognition of the revenue for the orders on 
which the backlog intangible assets were determined.  Amortization expense associated with acquired intangible assets is not 
deductible for tax purposes.  Thus, approximately $25.1 million was established as a net deferred tax liability for the future 
amortization of the intangible assets.

The amount of ISSC net sales and net loss attributable to the Company included in the Company's consolidated statements 

of income for the year ended March 31, 2015 was approximately $37.8 million and $25.6 million, respectively.

The following unaudited pro-forma consolidated results of operations for the years ended ended March 31, 2015 and 2014 

assume the ISSC acquisition occurred as of April 1, 2013.  Pro-forma adjustments mainly consist of acquired inventory fair 
value costs and amortization of purchased intangible assets.  The pro-forma results of operations are presented for 
informational purposes only and are not indicative of the results of operations that would have been achieved if the acquisition 
had taken place on April 1, 2013 or of results that may occur in the future (amounts in thousands):

Net sales
Net income attributable to Microchip Technology
Net income attributable to Microchip Technology common stockholders per share -
basic
Net income attributable to Microchip Technology common stockholders per share -
diluted

$

$

$

2,169,390
367,428

1.83

1.64

$

$

$

1,998,647
364,169

1.84

1.67

Year Ended March 31,
2014

2015

Acquisition of Supertex

On April 1, 2014, the Company acquired Supertex Inc., a publicly traded company based in Sunnyvale, California, for 

$33.00 per share and the exchange of certain share-based payment awards, for a total of $391.8 million.  The Company 
financed the transaction using borrowings under its existing credit agreement.  As a result of the acquisition, Supertex became a 
wholly owned subsidiary of the Company.  Supertex is a leader in high voltage analog and mixed signal technologies, with a 
strong position in the medical, lighting and industrial control markets.  The Company's primary reason for this acquisition was 
to expand the Company's range of solutions, products and capabilities in these areas by extending its served available market.

The acquisition was accounted for under the acquisition method of accounting, with the Company identified as the 

acquirer, and the operating results of Supertex have been included in the Company's condensed consolidated financial 
statements as of the closing date of the acquisition.  Under the acquisition method of accounting, the aggregate amount of 
consideration paid by the Company was allocated to Supertex's net tangible assets and intangible assets based on their 
estimated fair values as of April 1, 2014.  The excess of the purchase price over the value of the net tangible assets and 
intangible assets was recorded to goodwill.  The factors contributing to the recognition of goodwill were based upon the 
Company's conclusion that there are strategic and synergistic benefits that are expected to be realized from the acquisition.  The 
goodwill has been allocated to the Company's semiconductor products reporting segment.  None of the goodwill related to the 
Supertex acquisition is deductible for tax purposes.  The Company retained an independent third-party appraiser to assist 
management with its valuation.  The purchase price allocation was finalized as of March 31, 2015.  The total purchase price 

F-18

allocated of $391.8 million includes approximately $1.6 million of non cash consideration for the exchange of certain share-
based payment awards of Supertex for stock awards of the Company.  The amount of cash paid by the Company, net of cash 
and short-term investments acquired from Supertex of approximately $155.8 million, was $234.4 million.  The table below 
represents the allocation of the purchase price, including adjustments to the purchase price allocation from the originally 
reported figures at June 30, 2014, to the net assets acquired based on their estimated fair values as of April 1, 2014 (amounts in 
thousands):

Assets acquired
Cash and cash equivalents
Short-term investments
Accounts receivable, net
Inventories
Prepaid expenses
Deferred tax assets
Other current assets
Property, plant and equipment, net
Goodwill
Purchased intangible assets (1)
Other assets
Total assets acquired

Liabilities assumed
Accounts payable
Accrued liabilities
Long-term income tax payable
Deferred tax liability
Total liabilities assumed
Net assets acquired

(1) Purchased Intangible Assets

Core/developed technology
In-process technology
Customer-related
Backlog

Previously Reported
June 30, 2014

Adjustments

March 31, 2015

$

$

14,790
140,984
7,047
27,630
1,493
3,997
16,113
15,679
133,713
89,600
325
451,371

(8,481)
(19,345)
(3,796)
(27,972)
(59,594)
391,777

$

— $
—
—
—
—
(1,541)
(3,488)
—
9,447

—
4,418

—
121
—
(4,539)
(4,418)

$

— $

14,790
140,984
7,047
27,630
1,493
2,456
12,625
15,679
143,160
89,600
325
455,789

(8,481)
(19,224)
(3,796)
(32,511)
(64,012)
391,777

Useful Life
(in years)
10
10
2
1

April 1, 2014
(in thousands)

$

$

68,900
1,900
17,700
1,100
89,600

Purchased intangible assets include core and developed technology, in-process technology, customer-related intangibles 
and acquisition-date backlog.  The estimated fair values of the core and developed technology and in-process technology were 
determined based on the present value of the expected cash flows to be generated by the respective existing technology or 
future technology.  The core and developed technology intangible assets are being amortized commensurate with the expected 
cash flows used in the initial determination of fair value.  In-process technology is capitalized until such time the related 
projects are completed or abandoned at which time the capitalized amounts will begin to be amortized or written off. 

Customer-related intangible assets consist of Supertex's contractual relationships and customer loyalty related to its 
distributor and end-customer relationships, and the fair values of the customer-related intangibles were determined based on 
Supertex's projected revenues.  An analysis of expected attrition and revenue growth for existing customers was prepared from 
Supertex's historical customer information.  Customer relationships are being amortized in a manner consistent with the 
estimated cash flows associated with the existing customers and anticipated retention rates.  Backlog relates to the value of 
orders not yet shipped by Supertex at the acquisition date, and the preliminary fair values were based on the estimated profit 
associated with those orders.  Backlog related assets are being recognized commensurate with recognition of the revenue for 
the orders on which the backlog intangible assets were determined.  Amortization expense associated with acquired intangible 

F-19

assets is not deductible for tax purposes.  Thus, approximately $22.8 million was established as a net deferred tax liability for 
the future amortization of the intangible assets.

The amount of Supertex net sales included in the Company's consolidated statements of income for the year ended 
March 31, 2015 was approximately $72.7 million.  The operations of Supertex were fully integrated into the Company's 
operations as of July 1, 2014 and as such, cost of sales and operating expenses were no longer segregated as of that date.

The following unaudited pro-forma consolidated results of operations for the years ended March 31, 2015 and 2014 
assume the Supertex acquisition occurred as of April 1, 2013.  Pro-forma adjustments mainly consist of acquired inventory fair 
value costs and amortization of purchased intangible assets.  The pro-forma results of operations are presented for 
informational purposes only and are not indicative of the results of operations that would have been achieved if the acquisition 
had taken place on April 1, 2013 or of results that may occur in the future (amounts in thousands):

Net sales
Net income
Basic earnings per share
Diluted earnings per share

Acquisition of SMSC

Year Ended March 31,

2015

2014

2,149,505
391,573
1.95
1.75

$

$
$

1,996,819
353,381
1.78
1.62

$

$
$

On August 2, 2012, the Company acquired SMSC, a publicly traded company based in Hauppauge, New York.  The 
acquisition was accounted for under the acquisition method of accounting.  The Company retained an independent third-party 
appraiser to assist management with its valuation.  The table below represents the allocation of the purchase price to the net 
assets acquired based on their estimated fair values as of August 2, 2012.  The purchase price allocation was finalized as of 
August 2, 2013 (amounts in thousands):

Assets acquired
Cash and cash equivalents
Accounts receivable, net
Inventories
Prepaid expenses
Deferred tax assets
Other current assets
Property, plant and equipment, net
Long-term investments
Goodwill
Intangible assets, net
Purchased intangible assets
Other assets
Total assets acquired

Liabilities assumed
Accounts payable
Accrued liabilities
Deferred income on shipments to distributors
Long-term income tax payable
Deferred tax liability
Other liabilities
Total liabilities assumed
Purchase price allocated

F-20

$

$

180,925
58,441
86,244
5,617
15,843
17,578
35,608
24,275
165,592
10,214
517,800
3,835
1,121,972

(28,035)
(62,247)
(11,376)
(72,781)
(16,682)
(11,250)
(202,371)
919,601

3. 

SPECIAL CHARGES

Acquisition Related Expenses

During fiscal 2015, the Company incurred special charges of $2.8 million related to severance, office closing and other 
costs associated with its acquisition activity.  During fiscal 2014, the Company incurred special charges of $3.0 million related 
to severance, office closing and other costs associated with its acquisition activity.  During fiscal 2013, the Company incurred 
special charges of $32.2 million comprised of a $4.4 million net increase in the fair value of contingent consideration related to 
one of its acquisitions, $16.3 million of primarily severance-related costs in addition to office closing and other costs associated 
with the acquisition of SMSC and legal settlement costs of approximately $11.5 million for certain legal matters related to an 
entity which the Company acquired in April 2010 in excess of previously accrued amounts.  

4. 

INVESTMENTS 

The Company's investments are intended to establish a high-quality portfolio that preserves principal, meets liquidity 
needs, avoids inappropriate concentrations, and delivers an appropriate yield in relationship to the Company's investment 
guidelines and market conditions.  The following is a summary of available-for-sale securities at March 31, 2015 (amounts in 
thousands):

Available-for-sale Securities

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

Government agency bonds

Municipal bonds

Auction rate securities
Time deposits (1)
Corporate bonds and debt

Marketable equity securities

Adjusted
Cost

$

741,780

$

41,552

9,825

506

924,818

1,362

$

676

155

—

—

2,376

11,804

$

1,719,843

$

15,011

$

(200) $
(9)
—

—
(265)
—
(474) $

742,256

41,698

9,825

506

926,929

13,166

1,734,380

(1) Time deposits in various financial institutions with maturities greater than three months that will mature within one year.

The following is a summary of available-for-sale securities at March 31, 2014 (amounts in thousands):

Government agency bonds
Municipal bonds
Auction rate securities
Corporate bonds and debt

Adjusted
Cost

$

$

684,451
41,622
9,825
941,524
1,677,422

$

$

Available-for-sale Securities

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

114
101
—
3,247
3,462

$

$

(3,171) $
(14)
—
(805)
(3,990) $

681,394
41,709
9,825
943,966
1,676,894

At March 31, 2015, the Company's available-for-sale debt securities and marketable equity securities are presented on the 

consolidated balance sheets as short-term investments of $1,351.1 million and long-term investments of $383.3 million.  At 
March 31, 2014, the Company’s available-for-sale debt securities are presented on the consolidated balance sheets as short-term 
investments of $878.2 million and long-term investments of $798.7 million.

The Company's marketable equity securities consist of an investment in Hua Hong Semiconductor Limited (Hua Hong), 

which effected its initial public offering on the Hong Kong stock exchange on October 15, 2014.  This investment was 
previously classified as a non-marketable cost-method investment, and had a carrying value of $3.6 million.  

F-21

 
 
 
 
 
 
 
 
 
   
The Company sold available-for-sale investments for proceeds of $273.9 million, $135.3 million and $40.5 million during 

the years ended March 31, 2015, 2014 and 2013, respectively.  During the year ended March 31, 2015, the Company had net 
realized gains of $18.5 million from sales of available-for-sale marketable equity securities.  The Company had no material 
realized gains from the sale of available-for-sale debt securities during the year ended March 31, 2015.  The Company had no 
material realized gains or losses from the sale of available-for-sale marketable equity securities or debt securities during the 
years ended March 31, 2014 or 2013.  The Company determines the cost of an investment sold on an average cost basis at the 
individual security level for sales from multiple lots.  For all other sales, the Company uses an adjusted cost basis at the 
individual security level.

The following tables show all investments in an unrealized loss position for which an other-than-temporary impairment has 

not been recognized and the related gross unrealized losses and fair value, aggregated by investment category and length of 
time that the individual securities have been in a continuous unrealized loss position (amounts in thousands):

Less than 12 Months

12 Months or Greater

Total

March 31, 2015

Government agency bonds
Municipal bonds
Corporate bonds and debt

Fair Value

$ 162,948
13,318
163,095
$ 339,361

$

$

(142) $
(9)
(219)
(370) $

29,942
—
19,021
48,963

$

$

Unrealized
Loss

Fair Value

Unrealized
Loss

Fair Value
(58) $ 192,890
13,318
—
(46)
182,116
(104) $ 388,324

Unrealized
Loss

$

$

(200)
(9)
(265)
(474)

Government agency bonds
Municipal bonds
Corporate bonds and debt

Less than 12 Months

12 Months or Greater

Total

March 31, 2014

Fair Value

$ 522,159
2,625
256,717
$ 781,501

Unrealized
Loss

Fair Value

Unrealized
Loss

Fair Value

Unrealized
Loss

$

$

(3,171) $
(13)
(805)
(3,989) $

— $

1,196
—
1,196

$

— $ 522,159
(1)
3,821
—
256,717
(1) $ 782,697

$

$

(3,171)
(14)
(805)
(3,990)

Management does not believe any of the unrealized losses represent an other-than-temporary impairment based on its 
evaluation of available evidence as of March 31, 2015 and the Company's intent is to hold these investments until these assets 
are no longer impaired, except for certain auction rate securities (ARS).  For those debt securities not scheduled to mature until 
after March 31, 2016, such recovery is not anticipated to occur in the next year and these investments have been classified as 
long-term investments.

The amortized cost and estimated fair value of the available-for-sale securities at March 31, 2015, by contractual maturity, 
excluding marketable equity securities of $13.2 million and corporate debt of $6.2 million, which have no contractual maturity, 
are shown below (amounts in thousands).  Expected maturities can differ from contractual maturities because the issuers of the 
securities may have the right to prepay obligations without prepayment penalties, and the Company views its available-for-sale 
securities as available for current operations.

Available-for-sale

Due in one year or less

Due after one year and through five years

Due after five years and through ten years

Due after ten years

Adjusted
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

$

224,531

$

512

$

1,395,685

82,250

9,825
1,712,291

$

$

2,648

47

—
3,207

$

(34) $
(330)
(110)
—
(474) $

225,009

1,398,003

82,187

9,825
1,715,024

F-22

 
 
 
 
 
 
 
 
The amortized cost and estimated fair value of the available-for-sale securities at March 31, 2014, by maturity, excluding 

corporate debt of $6.2 million, which has no contractual maturity, are shown below (amounts in thousands). 

Available-for-sale

Due in one year or less

Due after one year and through five years

Due after five years and through ten years

Due after ten years

5. 

FAIR VALUE MEASUREMENTS 

Adjusted
Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair Value

$

210,129

$

1,234

$

— $

211,363

1,308,844

142,434

9,825

2,228

—

—

$

1,671,232

$

3,462

$

(1,958)
(2,032)
—
(3,990) $

1,309,114

140,402

9,825

1,670,704

Accounting rules for fair value provide that fair value is an exit price, representing the amount that would be received to 

sell an asset or paid to transfer a liability in an orderly transaction between market participants.  As such, fair value is a market-
based measurement that should be determined based on assumptions that market participants would use in pricing an asset or 
liability.  As a basis for considering such assumptions, the Company utilizes a three-tier fair value hierarchy, which prioritizes 
the inputs used in measuring fair value as follows:

Level 1-  Observable inputs such as quoted prices in active markets;
Level 2- 

Inputs, other than the quoted prices in active markets, that are observable either directly or indirectly; 
and

Level 3-  Unobservable inputs in which there is little or no market data, which require the reporting entity to 

develop its own assumptions.

Marketable Debt Instruments 

Marketable debt instruments include instruments such as corporate bonds and debt, government agency bonds, bank 
deposits, municipal bonds, and money market mutual funds.  When the Company uses observable market prices for identical 
securities that are traded in less active markets, the Company classifies its marketable debt instruments as Level 2.  When 
observable market prices for identical securities are not available, the Company prices its marketable debt instruments using 
non-binding market consensus prices that are corroborated with observable market data; quoted market prices for similar 
instruments; or pricing models, such as a discounted cash flow model, with all significant inputs derived from or corroborated 
with observable market data.  Non-binding market consensus prices are based on the proprietary valuation models of pricing 
providers or brokers.  These valuation models incorporate a number of inputs, including non-binding and binding broker 
quotes; observable market prices for identical or similar securities; and the internal assumptions of pricing providers or brokers 
that use observable market inputs and, to a lesser degree, unobservable market inputs.  The Company corroborates non-binding 
market consensus prices with observable market data using statistical models when observable market data exists.  The 
discounted cash flow model uses observable market inputs, such as LIBOR-based yield curves, currency spot and forward 
rates, and credit ratings. 

Derivative Assets

The Company's derivative assets include interest rate swaps that are classified as Level 2 as the Company uses inputs other 

than quoted prices that are observable for the asset.  The Level 2 derivative assets are primarily valued using standard 
calculations and models that use readily observable market data as their basis.

F-23

 
 
 
 
 
 
Assets and Liabilities Measured at Fair Value on a Recurring Basis

Assets measured at fair value on a recurring basis at March 31, 2015 are as follows (amounts in thousands):

Assets

Money market mutual funds

Marketable equity securities

Corporate bonds and debt
Time deposits (1)
Government agency bonds

Deposit accounts

Municipal bonds

Auction rate securities

Derivative assets

Quoted Prices
in Active
Markets for
 Identical
Instruments
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
 Unobservable
Inputs
(Level 3)

Total
Balance

$

279,833

$

13,166

— $

—

—

—

—

—

—

—

—

920,739

506

742,256

327,982

41,698

—

8,928

— $

279,833

—

6,190

—

—

—

—

9,825

—

13,166

926,929

506

742,256

327,982

41,698

9,825

8,928

Total assets measured at fair value

$

292,999

$

2,042,109

$

16,015

$

2,351,123

(1) Time deposits in various financial institutions with maturities greater than three months that will mature within one year.

Assets measured at fair value on a recurring basis at March 31, 2014 are as follows (amounts in thousands):

Assets

Money market mutual funds

Corporate bonds and debt

Government agency bonds

Deposit accounts

Municipal bonds
Auction rate securities

Quoted Prices
in Active
Markets for 
Identical 
Instruments
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

Total
Balance

$

192,159

$

— $

— $

—

—

—

—
—

937,776

681,394

274,444

41,709
—

6,190

—

—

—
9,825

192,159

943,966

681,394

274,444

41,709
9,825

Total assets measured at fair value

$

192,159

$

1,935,323

$

16,015

$

2,143,497

There were no transfers between Level 1 and Level 2 during fiscal 2015 or fiscal 2014.

At March 31, 2015 and March 31, 2014, the Company's ARS for which auctions were unsuccessful were related to the 
insurance industry and were valued at $9.8 million with a par value of $22.4 million.  The Company estimated the fair value of 
its ARS, which are classified as Level 3 securities, based on the following: (i) the underlying structure of each security; (ii) the 
present value of future principal and interest payments discounted at rates considered to reflect current market conditions; (iii) 
consideration of the probabilities of default, auction failure, or repurchase at par for each period; and (iv) estimates of the 
recovery rates in the event of default for each security.  The significant unobservable inputs used in the fair value measurement 
of the ARS as of March 31, 2015 were estimated risk free discount rates, liquidity risk premium, and the liquidity horizon.  The 
risk free discount rate applied to these securities was 2% to 2.5% adjusted for the liquidity risk premium which ranged from 
9.1% to 29.5%. The anticipated liquidity horizon ranged from 7 to 10 years.  A significant increase in the liquidity premium or 
discount rate, in isolation, would lead to a significantly lower fair value measurement.  A significant increase in the liquidity 
horizon, in isolation, would lead to a significantly lower fair value measurement.  Each quarter the Company evaluates material 
changes in the fair value measurements of its ARS. 

F-24

 
 
 
 
 
 
  
 
 
 
 
 
 
The following table presents a reconciliation for all assets and liabilities measured at fair value on a recurring basis, 
excluding accrued interest components, using significant unobservable inputs (Level 3) for the year ended March 31, 2014.  
There were no changes in the fair value of these assets measured on a recurring basis during fiscal 2015 (amounts in 
thousands):

Year ended March 31, 2014

Balance at March 31, 2013

Total gains (losses) (realized and unrealized):

Included in earnings

Included in other comprehensive income

Purchases, sales, issuances, and settlements, net

Balance at March 31, 2014

$

Auction Rate
Securities

Corporate
Debt

Contingent
Consideration

Total Losses

$

33,791

$

6,190

$

(19,100) $

—

1,101
(332)
(24,735)
9,825

—

—

—

(1,370)
—

20,470

$

6,190

$

— $

(269)
(332)
—
(601)

Gains and losses recognized in earnings using Level 3 inputs for ARS are credited or charged to Other Income (Expense) 

on the Consolidated Statements of Income.  Gains and losses recognized in earnings using Level 3 inputs related to the 
revaluation of contingent consideration are credited or charged to Special Charges on the Consolidated Statements of Income.

Assets measured at fair value on a recurring basis are presented/classified on the consolidated balance sheets at March 31, 

2015 as follows (amounts in thousands):

Assets

Cash and cash equivalents

Short-term investments

Long-term investments

Other assets

Quoted Prices
 in Active
Markets for
Identical
Instruments
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
(Level 3)

Total
Balance

$

279,833

$

327,982

$

13,166

1,337,888

—

—

367,311

8,928

— $

607,815

—

1,351,054

16,015

—

383,326

8,928

Total assets measured at fair value

$

292,999

$

2,042,109

$

16,015

$

2,351,123

Assets measured at fair value on a recurring basis are presented/classified in the consolidated balance sheets at March 31, 

2014 as follows (amounts in thousands):

Assets

Cash and cash equivalents

Short-term investments

Long-term investments

Total assets measured at fair value

Quoted Prices
in Active
Markets for
Identical
Instruments
(Level 1)

Significant
Other
Observable
Inputs
(Level 2)

Significant
Unobservable
Inputs
 (Level 3)

Total
Balance

$

$

192,159

$

274,444

$

—

—

878,182

782,697

— $

—

16,015

466,603

878,182

798,712

192,159

$

1,935,323

$

16,015

$

2,143,497

Assets Measured and Recorded at Fair Value on a Non-Recurring Basis

The Company's non-marketable equity, cost method investments, and non-financial assets, such as intangible assets, assets 
held for sale and property, plant and equipment, are recorded at fair value on a non-recurring basis.  These assets are subject to 
fair value adjustments in certain circumstances, for example, when there is evidence of impairment.  

F-25

 
 
 
 
 
 
 
 
 
 
 
The Company's non-marketable and cost method investments are monitored on a quarterly basis for impairment 

charges.  The fair values of these investments have been determined as Level 3 fair value measurements because the valuations 
use unobservable inputs that require management's judgment due to the absence of quoted market prices.  There were no 
impairment charges recognized on these investments during the year ended March 31, 2015.  During the years ended March 31, 
2014 and March 31, 2013, the Company recognized impairment charges of $0.7 million and $0.5 million, respectively, on these 
investments.  These investments are included in other assets on the consolidated balance sheet.

The fair value measurements related to the Company's non-financial assets, such as intangible assets, assets held for sale 

and property, plant and equipment are based on available market prices at the measurement date based on transactions of 
similar assets and third-party independent appraisals, less cost to sell where appropriate. The Company classifies these 
measurements as Level 2.

6. 

FAIR VALUE OF FINANCIAL INSTRUMENTS

The carrying amount of cash equivalents approximates fair value because their maturity is less than three months.  
Management believes the carrying amount of the equity and cost-method investments materially approximated fair value at 
March 31, 2015 based upon unobservable inputs.  The fair values of these investments have been determined as Level 3 fair 
value measurements.  The fair values of the Company's line of credit and short-term and long-term borrowings are estimated 
using discounted cash flow analyses, based on the Company's current incremental borrowing rates for similar types of 
borrowing arrangements and approximate carrying value.  Based on the borrowing rates currently available to the Company for 
bank loans with similar terms and average maturities, the fair value of the Company's line of credit and long-term borrowings at 
March 31, 2015 approximated book value and are considered Level 2 in the fair value hierarchy described in Note 5.  The 
carrying amount of accounts receivable, accounts payable and accrued liabilities approximates fair value due to the short-term 
maturity of the amounts and are considered Level 2 in the fair value hierarchy.  The fair value of the Company's senior 
subordinated convertible debentures was $1.788 billion at March 31, 2015.  The fair value of the Company's junior 
subordinated convertible debentures was $1.124 billion at March 31, 2015.  As further discussed in Note 15, in February 2015, 
the Company acquired certain of its junior subordinated convertible debentures with a $575.0 million aggregate principal 
amount for an aggregate purchase price of $1,134.6 million.  The fair values of the Company's senior and junior subordinated 
convertible debentures are based on observable market prices for these debentures, which are traded in less active markets and 
are therefore classified as a Level 2 fair value measurement, and exclude the impacts of derivative activity.

7. 

ACCOUNTS RECEIVABLE

Accounts receivable consists of the following (amounts in thousands):

Trade accounts receivable

Other

Less allowance for doubtful accounts

8. 

INVENTORIES

March 31, 2015

March 31, 2014

$

$

269,844

$

6,714

276,558
2,621

273,937

$

243,383

1,940

245,323
2,918

242,405

The components of inventories consist of the following (amounts in thousands):

Raw materials
Work in process
Finished goods

March 31, 2015

March 31, 2014

$

$

13,263
197,565
68,628
279,456

$

$

9,734
179,692
73,299
262,725

Inventories are valued at the lower of cost or market using the first-in, first-out method.  Inventory impairment charges 

establish a new cost basis for inventory and charges are not subsequently reversed to income even if circumstances later 
suggest that increased carrying amounts are recoverable.

F-26

 
 
 
 
 
 
 
 
9. 

ASSETS HELD FOR SALE

During the year ended March 31, 2015, the Company began to actively market real property it acquired in the Supertex 
acquisition.  The Company expects to sell the property within one year.  As of March 31, 2015, the Company classified the 
property as held for sale on its consolidated balance sheet at its fair value of approximately $14.3 million, net of the estimated 
cost to sell of approximately $0.3 million.

10.  PROPERTY, PLANT AND EQUIPMENT

Property, plant and equipment consists of the following (amounts in thousands):

Land

Building and building improvements

Machinery and equipment

Projects in process

Less accumulated depreciation and amortization

March 31, 2015

March 31, 2014

$

$

55,624

$

434,403

1,576,074

76,315

2,142,416

1,560,844
581,572

$

55,624

411,149

1,465,255

68,991

2,001,019

1,469,052
531,967

Depreciation expense attributed to property, plant and equipment was $97.3 million, $89.7 million and $88.3 million for 

the fiscal years ending March 31, 2015, 2014 and 2013, respectively.

11.  NONCONTROLLING INTERESTS

The following table presents the changes in the components of noncontrolling interests for the year ended March 31, 2015 

(amounts in thousands):

Balance at April 1, 2014

Additions due to acquisition of controlling interest in ISSC

Net loss attributable to noncontrolling interests

Other comprehensive loss attributable to noncontrolling interests

Purchase of additional interests

Other
Balance at March 31, 2015

Noncontrolling Interests

$

$

—

52,467
(3,684)
(866)
(31,849)
304
16,372

The following table presents the effect of changes in the Company's ownership interest in ISSC on the Company's 

stockholders' equity for the year ended March 31, 2015 (amounts in thousands):

Net income attributable to Microchip Technology stockholders

   Increase in paid-in capital for purchase of additional interests
   Increase in paid-in capital for converted stock options

Transfers from noncontrolling interests
Change from net income attributable to Microchip Technology stockholders and transfers from
noncontrolling interests

Year ended March 31,

2015

$

$

369,009

345
1,094

1,439

370,448

The Company expects to acquire the remaining amount of noncontrolling interest in ISSC during the June 2015 quarter.

F-27

 
 
 
 
12. 

INTANGIBLE ASSETS AND GOODWILL

Intangible assets consist of the following (amounts in thousands):

Developed technology
Customer-related
Trademarks and trade names
Backlog
In-process technology
Distribution rights
Covenants not to compete

Developed technology
Customer-related
Trademarks and trade names
Backlog
In-process technology
Distribution rights
Covenants not to compete

Gross
Amount

569,942
263,969
15,730
26,304
67,142
5,580
400
949,067

Gross
Amount

402,669
195,800
15,730
24,610
64,396
5,585
400
709,190

$

$

$

$

March 31, 2015
Accumulated
Amortization Net Amount
360,266
$
70,486
6,201
—
67,142
322
—
504,417

(209,676) $
(193,483)
(9,529)
(26,304)
—
(5,258)
(400)
(444,650) $

$

March 31, 2014
Accumulated
Amortization Net Amount
285,447
$
86,630
8,612
—
64,396
414
—
445,499

(117,222) $
(109,170)
(7,118)
(24,610)
—
(5,171)
(400)
(263,691) $

$

The Company amortizes intangible assets over their expected useful lives, which range between 1 and 15 years.  In fiscal 

2015, the Company acquired $144.7 million of developed technology which has a weighted average amortization period of 
9 years, $68.8 million of customer-related intangible assets which has a weighted average amortization period of 2.5 years, $1.7 
million of intangible assets related to backlog with an amortization period of 1 year and $29.1 million of in-process technology 
which will begin amortization once the technology reaches technological feasibility.  In fiscal 2015, $26.0 million of in-process 
technology reached technological feasibility and was reclassified as developed technology and began being amortized over its 
estimated useful life.  The following is an expected amortization schedule for the intangible assets for fiscal 2016 through fiscal 
2020, absent any future acquisitions or impairment charges (amounts in thousands):

Year ending
March 31,
2016
2017
2018
2019
2020

Projected Amortization
Expense

$144,229
92,642
69,428
56,577
40,718

Amortization expense attributed to intangible assets was $181.0 million, $99.4 million and $115.8 million for fiscal years 
2015, 2014 and 2013, respectively.  In fiscal 2015, $3.8 million was charged to cost of sales and $177.2 million was charged to 
operating expenses.  In fiscal 2014, $4.7 million was charged to cost of sales and $94.7 million was charged to operating 
expenses.  In fiscal 2013, $3.9 million was charged to cost of sales and $111.9 million was charged to operating expenses.  The 
Company recognized impairment charges of $1.9 million and $0.4 million in fiscal years 2015 and 2014, respectively.  The 
Company found no indication of impairment of its intangible assets in fiscal 2013.

F-28

 
 
 
Goodwill activity for fiscal years 2015 and 2014 was as follows (amounts in thousands):

Balance at March 31, 2013
Adjustments due to acquisition of SMSC

Additions due to other acquisitions

Additions due to contingent consideration payments
Balance at March 31, 2014
Additions due to the acquisition of Supertex

Additions due to acquisition of controlling interest in ISSC

Adjustments due to other acquisitions

Foreign currency translation adjustments
Balance at March 31, 2015

Semiconductor 
Products
Reporting Unit
252,148
$
(3,473)
8,111

111
256,897
143,160

154,399

624
(3,009)
552,071

$

$

Technology
Licensing
Reporting Unit
19,200
$
—

—

—
19,200
—

—

—

—
19,200

At March 31, 2015, the Company applied a qualitative goodwill impairment screen to its two reporting units, concluding it 

was not more likely than not that goodwill was impaired.  Through March 31, 2015, the Company has never recorded an 
impairment charge against its goodwill balance.

13. 

INCOME TAXES

The income tax provision consists of the following (amounts in thousands):

Pretax Income:
U.S.
Foreign

Current expense:
U.S. Federal
State
Foreign
Total current
Deferred expense (benefit):
U.S. Federal
State
Foreign
Total deferred

Year Ended March 31,
2014

2013

2015

(944)
346,851
345,907

$

28,245
404,109
432,354

(3,185) $
(24)
16,602
13,393

992
64
30,697
31,753

(22,641)
(1,562)
(8,608)
(32,811)
(19,418) $

14,445
929
(10,054)
5,320
37,073

$

$

$

(82,163)
234,340
152,177

33,856
2,350
16,950
53,156

(16,004)
(1,111)
(11,253)
(28,368)
24,788

$

$

$

$

$

The tax benefit associated with the Company's equity incentive plans reduced taxes currently payable by $1.2 million, $1.4 

million and $0.3 million for the years ended March 31, 2015, 2014 and 2013, respectively.  These amounts were credited to 
additional paid-in capital in each of these fiscal years.

F-29

 
 
 
 
 
 
 
 
 
 
 
 
 
 
The provision for income taxes differs from the amount computed by applying the statutory federal tax rate to income 
before income taxes.  The sources and tax effects of the differences in the total income tax provision are as follows (amounts in 
thousands):

Computed expected income tax provision
State income taxes, net of federal benefits
Research and development tax credits - current year
Research and development tax credits - prior years
Foreign income taxed at lower than the federal rate
Increases related to current and prior year tax positions
Decreases related to prior year tax positions (1)
Withholding taxes
Change in valuation allowance
Other

$

$

$

$

Year Ended March 31,
2014
151,324
686
(4,875)
1,600
(116,003)
16,809
(14,581)
6,212
—
(4,099)
37,073

2015
121,067
(20)
(9,703)
(1,789)
(106,939)
26,189
(40,609)
5,218
(14,286)
1,454
(19,418) $

$

2013

53,262
(2,054)
(8,263)
(3,347)
(61,377)
44,661
(7,154)
7,267
—
1,793
24,788

(1) The release of prior year tax positions during fiscal 2015 increased each of the current year basic and diluted net income 
per common share by $0.16 and $0.15, respectively.  The release of prior year tax positions during fiscal 2014 increased 
each of the current year basic and diluted net income per common share by $0.07.  The release of prior year tax positions 
during fiscal 2013 increased the current year basic and diluted net income per common share by $0.04 and $0.03, 
respectively.

The foreign tax rate differential benefit primarily relates to the Company's operations in Thailand, Cayman and Ireland.  

The Company's Thailand manufacturing operations are currently subject to numerous tax holidays granted to the Company 
based on its investment in property, plant and equipment in Thailand.  The Company's tax holiday periods in Thailand expire at 
various times in the future, however, the Company actively seeks to obtain new tax holidays.  The Company does not expect 
the future expiration of any of its tax holiday periods in Thailand to have a material impact on its effective tax rate.  The 
aggregate dollar benefits derived from these tax holidays approximated $12.4 million, $16.8 million and $12.0 million in fiscal 
2015, 2014 and 2013, respectively.

No U.S. income taxes have been provided on substantially all of the filing basis undistributed foreign earnings and profits 
of approximately $2.8 billion as of March 31, 2015 since the Company has the ability and intent to permanently reinvest these 
amounts.  If such earnings were repatriated, additional tax expense may result, although the calculation of such additional taxes 
is not practicable.

During the year ended March 31, 2015, the Company settled an IRS examination of SMSC for fiscal years 2011 and 

2010.  In addition, the Company benefited from the expiration of the statute of limitations and other releases related to 
previously accrued tax reserves.  The total tax benefit associated with these items resulted in a reduction of income tax 
provision of approximately $33.1 million and a decrease in the effective tax rate of 9.6%.

F-30

 
 
 
The tax effects of temporary differences that give rise to significant portions of the deferred tax assets and deferred tax liabilities 

are as follows (amounts in thousands):

Deferred tax assets:
Deferred intercompany profit
Deferred income on shipments to distributors
Inventory valuation
Net operating loss carryforward
Capital loss carryforward
Share-based compensation
Income tax credits
Accrued expenses and other
Gross deferred tax assets
Valuation allowances
Deferred tax assets, net of valuation allowances
Deferred tax liabilities:
Property, plant and equipment, principally due to differences in depreciation
Convertible debentures
Other
Deferred tax liabilities
Net deferred tax liability

Reported as:

Current deferred tax assets
Non-current deferred tax liability
Net deferred tax liability

March 31,

2015

2014

$

$

10,865
34,493
9,605
105,756
4,582
26,780
115,893
671
308,645
(116,482)
192,163

9,623
28,596
6,072
110,598
—
24,494
124,395
28,227
332,005
(93,811)
238,194

2,236
(493,897)
(10,649)
(502,310)

(1,942)
(530,338)
(13,740)
(546,020)
$ (310,147) $ (307,826)

$

$

71,045
(381,192)

67,490
(375,316)
$ (310,147) $ (307,826)

In addition to the deferred tax assets listed above, the Company has unrecorded tax benefits of $38.6 million attributable to 

the difference between the amount of the financial statement expense and the allowable tax deduction associated with share-
based compensation.  As a result of net operating loss (NOL) carryforwards, the Company was not able to recognize the excess 
tax benefits of share-based compensation deductions because the deductions did not reduce income tax payable.  Although not 
recognized for financial reporting purposes, this unrecorded tax benefit is available to reduce future income and is incorporated 
into the disclosed amounts of the Company's federal and state NOL carryforwards, discussed below.  If subsequently realized, 
the benefit will be recorded to contributed capital.

In assessing whether it is more likely than not that deferred tax assets will be realized, the Company considers all available 

evidence, both positive and negative, including its recent cumulative earnings experience and expectations of future available 
taxable income of the appropriate character by taxing jurisdiction, tax attribute carryback and carryforward periods available to 
them for tax reporting purposes, and prudent and feasible tax planning strategies.

The Company had federal, state and foreign NOL carryforwards with an estimated tax effect of $162.9 million available at 

March 31, 2015.  The federal and state NOL carryforwards expire at various times between 2016 and 2035.  The Company 
believes that it is more likely than not that the benefit from certain foreign and state NOL carryforwards will not be realized.  In 
recognition of this risk, at March 31, 2015, the Company has provided a valuation allowance of $52.6 million.  The Company 
also has state tax credits with an estimated tax effect of $59.1 million available at March 31, 2015.  These state tax credits 
expire at various times between 2016 and 2035.  The Company believes that it is more likely than not that the full benefit from 
these state tax credits will not be realized, and therefore has provided a valuation allowance of $34.4 million.  The Company 
has capital loss carryforwards with an estimated tax effect of $4.6 million available at March 31, 2015. These capital loss 
carryforwards expire in 2020. The Company believes that it is more likely than not that the full benefit from these capital losses 
will not be realized, and therefore has provided a valuation allowance of $4.6 million.  The Company had U.S foreign tax 

F-31

 
 
 
 
 
 
 
 
credits with an estimated tax effect of $23.1 million that expire at various times between 2016 and 2025.  The Company 
believes it is more likely than not that the benefit from these credits will not be fully realized and has provided a valuation 
allowance of $23.0 million.  At March 31, 2015, the Company had credits for increasing research activity in the amount of 
$57.4 million that expire at various times between 2022 and 2035.  In addition, the Company had $3.7 million of alternative 
minimum tax credits that do not expire.

On September 13, 2013, the IRS and the Treasury Department released final regulations under Section 162(a) and 263(a) 

on the deduction and capitalization of expenditures related to tangible property. The new regulations apply to tax years 
beginning on or after January 1, 2014.  The Company believes that no material impact will result from these new regulations 
(specifically given the Company’s NOL position), but the Company is in the process of evaluating the full impact of these 
changes.

During the year ended March 31, 2015, the Tax Increase Prevention Act of 2014 was signed into law which extended 
certain business tax provisions through December 31, 2014, including IRC section 954(c)(6) dealing with the application of 
Subpart F to certain inter-company payments among controlled foreign corporations.  The expiration of section 954(c)(6) and 
the other expired provisions could have a material impact on the Company's consolidated results of operations subsequent to 
the year ended March 31, 2015.

The Company recognizes interest and penalties related to unrecognized tax benefits through income tax expense.  The 
Company is subject to income taxes in the U.S. and numerous foreign jurisdictions.  The Company files U.S. federal, U.S. 
state, and foreign income tax returns.  For U.S. federal, and in general for U.S. state tax returns, the fiscal 2011 and later tax 
years remain open for examination by tax authorities.  The U.S. Internal Revenue Service (IRS) is currently auditing 
Microchip's 2011 and 2012 tax years.  For foreign tax returns, the Company is generally no longer subject to income tax 
examinations for years prior to fiscal 2007.

Significant judgment is required in evaluating the Company's uncertain tax positions and determining its provision for 

income taxes.  Although the Company believes that it has appropriately reserved for its uncertain tax positions, no assurance 
can be given that the final tax outcome of these matters will not be different than expectations.  The Company will adjust these 
reserves in light of changing facts and circumstances, such as the closing of a tax audit, the refinement of an estimate, the 
closing of a statutory audit period or changes in applicable tax law.  To the extent that the final tax outcome of these matters is 
different than the amounts recorded, such differences could impact the provision for income taxes in the period in which such 
determination is made.  The provision for income taxes includes the impact of reserve provisions and changes to the reserves 
that are considered appropriate, as well as related net interest.

The Company recognizes liabilities for anticipated tax audit issues in the U.S. and other domestic and international tax 

jurisdictions based on its estimate of whether, and the extent to which, additional tax payments are more likely than not.  The 
Company believes that it has appropriate support for the income tax positions taken and to be taken on its tax returns and that 
its accruals for tax liabilities are adequate for all open years based on an assessment of many factors including past experience 
and interpretations of tax law applied to the facts of each matter.  

The Company believes it maintains appropriate reserves to offset any potential income tax liabilities that may arise upon 
final resolution of matters for open tax years.  If such reserve amounts ultimately prove to be unnecessary, the resulting reversal 
of such reserves could result in tax benefits being recorded in the period the reserves are no longer deemed necessary.  If such 
amounts prove to be less than an ultimate assessment, a future charge to expense would be recorded in the period in which the 
assessment is determined.  Although the timing of the resolution and/or closure of audits is highly uncertain, the Company does 
not believe that it is reasonably possible that the unrecognized tax benefits would materially change in the next 12 months.

F-32

 
 
The following table summarizes the activity related to the Company's gross unrecognized tax benefits from April 1, 2012 

to March 31, 2015 (amounts in thousands):

Beginning balance
Increases related to acquisitions
Decreases related to settlements with tax authorities
Decreases related to statute of limitation expirations
Increases related to current year tax positions
Increases related to prior year tax positions
Ending balance

$

$

$

$

Year Ended March 31,
2014
152,845
341
(15,016)
(4,069)
14,669
1,108
149,878

2015
149,878
8,381
(20,197)
(9,031)
23,179
18,444
170,654

$

$

2013

70,490
45,624
—
(5,751)
42,328
154
152,845

As of March 31, 2015, the Company had accrued approximately $0.7 million related to the potential payment of interest on 
the Company's uncertain tax positions.  As of March 31, 2014, the Company had accrued approximately $0.3 million related to 
the potential payment of interest on the Company's uncertain tax positions.  Interest was included in the provision for income 
taxes.  The Company has accrued for approximately $27.6 million and $29.7 million in penalties related to its uncertain tax 
positions related to its international locations as of March 31, 2015 and March 31, 2014, respectively.  Interest and penalties 
charged or (credited) to operations during the years ended March 31, 2015, 2014 and 2013 related to the Company's uncertain 
tax positions were $(1.8) million, $0.2 million and $0.8 million, respectively.  The increase related to prior year tax positions 
for March 31, 2015 related primarily to a balance sheet reclassification from a valuation allowance to a reserve in the amount 
of $15.7 million.

14. 

1.625% SENIOR SUBORDINATED CONVERTIBLE DEBENTURES

In February 2015, the Company issued $1.725 billion principal amount of 1.625% senior subordinated convertible 
debentures due February 15, 2025.  The debentures are subordinated to the Company's senior debt, including amounts 
borrowed under its amended credit facility, but are senior to the Company's outstanding 2.125% junior subordinated convertible 
debentures.  The debentures are convertible, subject to certain conditions, into cash, shares of the Company's common stock or 
a combination thereof, at the Company's election, at an initial base conversion rate of 14.5654 shares of common stock per 
$1,000 principal amount of debentures, representing an initial base conversion price of approximately $68.66 per share of 
common stock.  As a result of cash dividends paid since the issuance of the debentures, the conversion rate has been adjusted to 
14.6687 shares of common stock per $1,000 of principal amount of debentures, representing a base conversion price of 
approximately $68.17 per share of common stock.  In addition, if at the time of conversion the applicable price of the 
Company's common stock exceeds the base conversion price, the conversion rate will be increased by up to an additional 
7.2827 shares of common stock per $1,000 principal amount of debentures, as determined pursuant to a specified formula.  As 
a result of cash dividends paid since the issuance of the debentures, the maximum number of additional shares that may be 
issued if the stock price of the Company's common stock exceeds the base conversion price has been adjusted to 7.3343 shares 
of common stock per $1,000 principal amount of debentures.  However, in no event will the conversion rate exceed 20.3915 
(adjusted to 20.5361 as a result of cash dividends paid since the issuance of the debentures) shares of common stock per $1,000 
principal amount of debentures.  The Company received net proceeds of approximately $1,694.7 million after deduction of 
issuance costs of approximately $30.3 million.  The $30.3 million in issuance costs were split between a debt component of 
$20.4 million and an equity component of $9.9 million.  The $20.4 million in debt issuance costs are recorded in other assets 
and are being amortized using the effective interest method over the term of the debentures.

Prior to the close of business on the business day immediately preceding November 15, 2024, the debentures will be 
convertible at the option of the debenture holders only upon the satisfaction of specified conditions and during certain periods.  
Thereafter until close of business on the second scheduled trading day immediately preceding February 15, 2025, the 
debentures will be convertible at the option of the debenture holders at any time regardless of these conditions.  Accrued and 
unpaid interest will be considered fully paid upon settlement of shares.

F-33

 
 
 
 
 
 
As the debentures can be settled in cash upon conversion, for accounting purposes, the debentures were bifurcated into a 
liability component and an equity component, which are both initially recorded at fair value.  The carrying value of the equity 
component at March 31, 2015 was $564.9 million.  The estimated fair value of the liability component of the debentures at the 
issuance date was $1,160.1 million resulting in a debt discount of $564.9 million.  The unamortized debt discount was $559.3 
million at March 31, 2015.  The remaining period over which the unamortized debt discount will be recognized as non-cash 
interest expense is 9.87 years.  In the year ended March 31, 2015, the Company recognized $5.7 million in non-cash interest 
expense related to the amortization of the debt discount.  The Company recognized $3.8 million of interest expense related to 
the 1.625% coupon on the debentures in fiscal 2015.  The effective interest rate of the debentures is 6.1%. 

15. 

2.125% JUNIOR SUBORDINATED CONVERTIBLE DEBENTURES

Loss on retirement of convertible debentures - In February 2015, the Company acquired $575.0 million in aggregate principal 
amount of its 2.125% junior subordinated convertible debentures for an aggregate purchase price of $1,134.6 million, based on 
market value.  The payment was allocated between the liability ($238.3 million) and equity ($896.3 million) components of the 
convertible debentures, using the equivalent rate that reflected the borrowing rate for a similar non-convertible debt prior to the 
retirement.  The transaction resulted in a loss on retirement of convertible debentures of approximately $50.6 million, which 
represented the difference between the fair value of the liability component at time of repurchase and the sum of the carrying 
values of the debt component and any unamortized debt issuance costs.

The Company's remaining $575.0 million principal amount of 2.125% junior subordinated convertible debentures due 

December 15, 2037, are subordinated in right of payment to any future senior debt of the Company and are effectively 
subordinated in right of payment to the liabilities of the Company's subsidiaries.  The debentures are convertible, subject to 
certain conditions, into cash, shares of the Company's common stock or a combination thereof, at the Company's election, at an 
initial conversion rate of 29.2783 shares of common stock per $1,000 principal amount of debentures, representing an initial 
conversion price of approximately $34.16 per share of common stock.  As of March 31, 2015, the holders of the debentures had 
the right to convert their debentures between April 1, 2015 and June 30, 2015 because for at least 20 trading days during the 30 
consecutive trading day period ending on March 31, 2015, the Company's common stock had a last reported sale price greater 
than 130% of the conversion price.  As of March 31, 2015, a holder could realize more economic value by selling its debentures 
in the over the counter market than from converting its debentures.  As a result of cash dividends paid since the issuance of the 
debentures, the conversion rate has been adjusted to 39.8555 shares of common stock per $1,000 of principal amount of 
debentures, representing a conversion price of approximately $25.09 per share of common stock.  The if-converted value of the 
debentures exceed the principal amount by $545.6 million at March 31, 2015.  The debentures include a contingent interest 
mechanism that begins in December 2017.  The terms of the contingent interest include a 0.25% interest rate if the debentures 
are trading at less than $400 and 0.5% if the debentures are trading at greater than $1,500.  Based on the current trading price of 
the debentures, the contingent interest rate would be 0.5%.

As the debentures can be settled in cash upon conversion, for accounting purposes, the debentures were bifurcated into a 

liability component and an equity component, which are both initially recorded at fair value.  As it relates to the remaining 
$575.0 million principal amount of 2.125% junior subordinated convertible debentures outstanding at March 31, 2015, the 
carrying value of the equity component at March 31, 2015 was $411.2 million.  The estimated fair value of the liability 
component of the debentures at the issuance date was $163.8 million, resulting in a debt discount of $411.2 million.  The 
unamortized debt discount was $383.7 million at March 31, 2015.  The carrying value of the debentures was $190.9 million at 
March 31, 2015.  The remaining period over which the unamortized debt discount will be recognized as non-cash interest 
expense is 22.75 years.  In the years ended March 31, 2015, 2014 and 2013, the Company recognized $9.1 million, $9.0 million  
and $8.2 million, respectively, in non-cash interest expense related to the amortization of the debt discount.  The Company 
recognized $22.8 million of interest expense related to the 2.125% coupon on the debentures in fiscal 2015 and $24.4 million of 
interest expense related to the 2.125% coupon in each of  fiscal 2014 and fiscal 2013.   The effective interest rate of the 
debentures is 9.1%.

16.  CREDIT FACILITY

In February 2015, the Company amended its existing $2.0 billion credit agreement by increasing the revolving credit 

facility to $2.555 billion and removing the term loan portion of the agreement.  The new credit agreement includes two 
tranches.  One tranche consists of bank commitments through February 2020 and another tranche consists of bank 
commitments through June 2018, the maturity date of the original credit agreement.  The Company's increase option was also 
adjusted to $300 million.  The credit agreement provides for a $125 million foreign currency sublimit, a $25 million letter of 

F-34

 
 
credit sublimit and a $25 million swingline loan sublimit.  The amended credit agreement was accounted for as a modification 
and as such any remaining unamortized deferred costs associated with the prior credit agreement was associated with the new 
agreement since the borrowing capacity was increased.  At March 31, 2015,  $461.9 million of revolving credit facility 
borrowings were outstanding under the credit agreement.

The loans under the credit agreement bear interest, at the Company's option, at the base rate plus a spread of 0.25% to 
1.25% or an adjusted LIBOR rate (based on one, two, three, or six-month  interest periods) plus a spread of 1.25% to 2.25%, in 
each case with such spread being determined based on the consolidated leverage ratio for the preceding four fiscal quarters (in 
the case of the 2018 tranche revolving loans) or the consolidated senior leverage ratio (in the case of the 2020 tranche revolving 
loans).  The base rate means the highest of JPMorgan Chase Bank, N.A.'s prime rate, the federal funds rate plus a margin equal 
to 0.50% and the adjusted LIBOR rate for a 1-month interest period plus a margin equal to 1.00%.  Swingline loans accrue 
interest at a per annum rate based on the base rate plus the applicable margin for base rate loans.  Base rate loans may only be 
made in U.S. Dollars.  The Company is also obligated to pay other administration fees and letter of credit fees for a credit 
facility of this size and type.

Interest is due and payable in arrears quarterly for loans bearing interest at the base rate and at the end of an interest period 
(or at each three month interval in the case of loans with interest periods greater than three months) in the case of loans bearing 
interest at the adjusted LIBOR rate.  Interest expense related to the credit agreement was approximately $19.9 million in fiscal 
2015 and approximately $14.6 million in fiscal 2014.  Interest expense related to the Company's prior credit agreement was 
approximately $7.0 million in fiscal 2013.  Principal, together with all accrued and unpaid interest, is due and payable on the 
respective tranche maturity date, which is June 27, 2018 and February 4, 2020.  The weighted average interest rate on short-
term borrowings outstanding at March 31, 2015 related to the credit agreement was 1.68%.  The Company also pays a quarterly 
commitment fee on the available but unused portion of its line of credit which is calculated on the average daily available 
balance during the period.  The Company may prepay the loans and terminate the commitments, in whole or in part, at any time 
without premium or penalty, subject to certain conditions including minimum amounts in the case of commitment reductions 
and reimbursement of certain costs in the case of prepayments of LIBOR loans.

The Company's obligations under the credit agreement are guaranteed by certain of its subsidiaries meeting materiality 
thresholds set forth in the credit agreement.  To secure the Company's obligations under the credit agreement, the Company and 
its domestic subsidiaries will be required to pledge the equity securities of certain of their respective material subsidiaries, 
subject to certain exceptions and limitations.  

The credit agreement contains customary affirmative and negative covenants, including covenants that limit or restrict the 
Company and its subsidiaries' ability to, among other things, incur subsidiary indebtedness, grant liens, merge or consolidate, 
dispose of assets, make investments, make acquisitions, enter into certain transactions with affiliates, pay dividends or make 
distributions, repurchase stock, enter into restrictive agreements and enter into sale and leaseback transactions, in each case 
subject to customary exceptions for a credit facility of this size and type.  The Company is also required to maintain compliance 
with consolidated senior and total leverage ratios and a consolidated interest coverage ratio.  At March 31, 2015, the Company 
was in compliance with these covenants.

The credit agreement includes customary events of default that include, among other things, non-payment defaults, 
inaccuracy of representations and warranties, covenant defaults, cross default to material indebtedness, bankruptcy and 
insolvency defaults, material judgment defaults, ERISA defaults and a change of control default.  The occurrence of an event of 
default could result in the acceleration of the obligations under the credit agreement.  Under certain circumstances, a default 
interest rate will apply on all obligations during the existence of an event of default under the credit agreement at a per annum 
rate equal to 2.00% above the applicable interest rate for any overdue principal and 2.00% above the rate applicable for base 
rate loans for any other overdue amounts.

17.  CONTINGENCIES

In the ordinary course of the Company's business, it is involved in a limited number of legal actions, both as plaintiff and 

defendant, and could incur uninsured liability in any one or more of them.  The Company also periodically receives 
notifications from various third parties alleging infringement of patents, intellectual property rights or other matters.  With 
respect to pending legal actions to which the Company is a party, although the outcomes of these actions are not generally 
determinable, the Company believes that the ultimate resolution of these matters will not have a material adverse effect on its 
financial position, cash flows or results of operations.  Litigation relating to the semiconductor industry is not uncommon, and 
the Company is, and from time to time has been, subject to such litigation.  No assurances can be given with respect to the 
extent or outcome of any such litigation in the future.

F-35

 
The Company's technology license agreements generally include an indemnification clause that indemnifies the licensee 
against liability and damages (including legal defense costs) arising from any claims of patent, copyright, trademark or trade 
secret infringement by the Company's proprietary technology.  The terms of these indemnification provisions approximate the 
terms of the outgoing technology license agreements, which are typically perpetual unless terminated by either party for breach.  
The possible amount of future payments the Company could be required to make based on agreements that specify 
indemnification limits, if such indemnifications were required on all of these agreements, is approximately $139 million.  There 
are some licensing agreements in place that do not specify indemnification limits.  The Company had not recorded any 
liabilities related to these indemnification obligations as of March 31, 2015.

18. 

STOCK REPURCHASE ACTIVITY

On December 11, 2007, the Company announced that its Board of Directors had authorized the repurchase of up to 10.0 

million shares of its common stock in the open market or in privately negotiated transactions.  As of March 31, 2015, the 
Company had repurchased 7.5 million shares under this authorization for $234.7 million.  There is no expiration date associated 
with this program.  See Note 28 for additional information regarding an increase to this share repurchase authorization.

During the years ended March 31, 2015, 2014 and 2013, the Company did not purchase any of its shares of common stock. 

19.  EMPLOYEE BENEFIT PLANS

The Company maintains a contributory profit-sharing plan for its domestic employees meeting certain eligibility and 
service requirements.  The plan qualifies under Section 401(k) of the Internal Revenue Code of 1986, as amended, and allows 
employees to contribute up to 60% of their base salary, subject to maximum annual limitations prescribed by the IRS.  The 
Company has a discretionary matching contribution program.  All matches are provided on a quarterly basis and require the 
participant to be an active employee at the end of each quarter.  During fiscal 2015, 2014 and 2013, the Company contributions 
to the plan totaled $3.9 million, $3.6 million and $0.8 million, respectively. 

The Company's 2001 Employee Stock Purchase Plan (the 2001 Purchase Plan) became effective on March 1, 2002.  Under 

the 2001 Purchase Plan, eligible employees of the Company may purchase shares of common stock at semi-annual intervals 
through periodic payroll deductions.  The purchase price in general will be 85% of the lower of the fair market value of the 
common stock on the first day of the participant's entry date into the offering period or of the fair market value on the semi-
annual purchase date.  Depending upon a participant's entry date into the 2001 Purchase Plan, purchase periods under the 2001 
Purchase Plan consist of overlapping periods of either 24, 18, 12 or 6 months in duration.  In May 2003 and August 2003, the 
Company's Board and stockholders, respectively, each approved an annual automatic increase in the number of shares reserved 
under the 2001 Purchase Plan.  The automatic increase took effect on January 1, 2005, and on each January 1 thereafter during 
the term of the plan, and is equal to the lesser of (i) 1,500,000, (ii) one half of one percent (0.5%) of the then outstanding shares 
of the Company's common stock, or (iii) such lesser amount as is approved by Board of Directors.  Upon the approval of the 
Board of Directors, there were no shares added under the 2001 Purchase Plan on January 1, 2015, 2014 or 2013, based on the 
automatic increase provision.  On January 1, 2012, an additional 960,269 shares were reserved under the 2001 Purchase Plan 
based on the automatic increase.  Since the inception of the 2001 Purchase Plan, 11,277,862 shares of common stock have been 
reserved for issuance and 6,108,421 shares have been issued under this purchase plan.

During fiscal 1995, a purchase plan was adopted for employees in non-U.S. locations.  Such plan provided for the purchase 

price per share to be 100% of the lower of the fair market value of the common stock at the beginning or end of the semi-
annual purchase plan period.  Effective May 1, 2006, the Company's Board of Directors approved a purchase price per share 
equal to 85% of the lower of the fair market value of the common stock at the beginning or end of the semi-annual purchase 
plan period.  On May 1, 2006, the Company's Board of Directors approved an annual automatic increase in the number of 
shares reserved under the plan.  The automatic increase took effect on January 1, 2007, and on each January 1 thereafter during 
the term of the plan, and is equal to one tenth of one percent (0.1%) of the then outstanding shares of the Company's common 
stock.  Upon the approval of the Board of Directors, there were no shares added under the plan on January 1, 2015, 2014 or 
2013, based on the automatic increase provision.  On January 1, 2012, an additional 192,054 shares were reserved under the 
plan based on the automatic increase.  Since the inception of this purchase plan, 1,500,285 shares of common stock have been 
reserved for issuance and 946,822 shares have been issued under this purchase plan.

F-36

 
 
Effective January 1, 1997, the Company adopted a non-qualified deferred compensation arrangement.  This plan is 

unfunded and is maintained primarily for the purpose of providing deferred compensation for a select group of highly 
compensated employees as defined in ERISA Sections 201, 301 and 401.  There are no Company matching contributions made 
under this plan.

In connection with the acquisition of SMSC, the Company assumed an unfunded Supplemental Executive Retirement Plan 
("SERP"), which provides former SMSC senior management with retirement, disability and death benefits.  An amendment to 
the SERP was executed on November 3, 2009, freezing the benefit level for existing participants as of February 28, 2010 and 
closing the SERP to new participants.  As of March 31, 2015, the projected benefit obligation is $5.9 million.  Annual benefit 
payments and contributions under this plan are expected to be approximately $0.8 million in fiscal 2016 and approximately 
$4.1 million cumulatively in fiscal 2017 through fiscal 2025.

The Company has management incentive compensation plans which provide for bonus payments, based on a percentage of 

base salary, from an incentive pool created from operating profits of the Company, at the discretion of the Board of 
Directors.  During fiscal 2015, 2014 and 2013, $24.2 million, $24.4 million and $12.0 million were charged against operations 
for these plans, respectively.

The Company also has a plan that, at the discretion of the Board of Directors, provides a cash bonus to all employees of 
the Company based on the operating profits of the Company.  During fiscal 2015, 2014 and 2013, $15.9 million, $15.2 million 
and $4.3 million, respectively, were charged against operations for this plan.

20.  EQUITY INCENTIVE PLANS

Share-Based Compensation Expense

The following table presents the details of the Company's share-based compensation expense (amounts in thousands):

Cost of sales

Research and development

Selling, general and administrative

Pre-tax effect of share-based compensation

Income tax benefit

Year Ended March 31,

2015

2014

2013

$

9,010 (1) $
28,164  

7,340 (1) $
24,554  

8,234 (1)
22,178

21,422  

58,596  

10,640  

21,893  

53,787  

5,722  

27,603

58,015

9,038

48,977

Net income effect of share-based compensation

$

47,956  

$

48,065  

$

(1) During the year ended March 31, 2015, $6.8 million of share-based compensation expense was capitalized to inventory, 
and $9.0 million of previously capitalized share-based compensation expense in inventory was sold.  During the year 
ended March 31, 2014, $7.4 million of share-based compensation expense was capitalized to inventory, and $7.3 million of 
previously capitalized share-based compensation expense in inventory was sold.  During the year ended March 31, 2013, 
$5.9 million of share-based compensation expense was capitalized to inventory, and $8.2 million of previously capitalized 
share-based compensation expense in inventory was sold.

The amount of unearned share-based compensation currently estimated to be expensed in the remainder of fiscal 2016 
through fiscal 2020 related to unvested share-based payment awards at March 31, 2015 is $94.2 million.  The weighted average 
period over which the unearned share-based compensation is expected to be recognized is approximately 2.00 years.

F-37

 
 
 
 
 
 
 
 
Combined Incentive Plan Information

RSU share activity under the 2004 Plan is set forth below:

Nonvested shares at April 1, 2012

Granted

Assumed upon acquisition

Forfeited/expired

Vested

Nonvested shares at March 31, 2013

Granted

Forfeited/expired

Vested

Nonvested shares at March 31, 2014

Granted

Forfeited/expired

Vested

Nonvested shares at March 31, 2015

Number of Shares

5,492,220

1,976,583

523,043
(370,196)
(1,611,819)
6,009,831

1,616,632
(282,964)
(1,813,465)
5,530,034

1,446,968
(266,415)
(1,441,671)
5,268,916

The total intrinsic value of RSUs which vested during the years ended March 31, 2015, 2014 and 2013 was $67.6 million, 

$74.6 million and $54.4 million, respectively.  The aggregate intrinsic value of RSUs outstanding at March 31, 2015 was 
$257.6 million, calculated based on the closing price of the Company's common stock of  $48.90 per share on March 31, 
2015.  At March 31, 2015, the weighted average remaining expense recognition period was 2.03 years.

The weighted average fair value per share of the RSUs awarded is calculated based on the fair market value of the 

Company's common stock on the respective grant dates discounted for the Company's expected dividend yield.  The weighted 
average fair value per share of RSUs awarded in fiscal 2015, 2014 and 2013 was $42.02, $34.24 and $29.92, respectively. 

Stock option and SAR activity under the Company's stock incentive plans in the three years ended March 31, 2015 is set 

forth below:

Outstanding at April 1, 2012

Granted
Assumed upon acquisition

Exercised

Canceled

Outstanding at March 31, 2013

Granted

Exercised

Canceled

Outstanding at March 31, 2014

Granted

Assumed upon acquisition

Exercised

Canceled

Outstanding at March 31, 2015

Number of 
Shares

3,360,997

$

—
827,707
(1,638,548)
(280,353)
2,269,803

—
(1,675,663)
(20,529)
573,611

27,654

666,586
(477,618)
(105,934)
684,299

$

Weighted Average 
Exercise Price 
per Share

25.00

—
19.32

22.19

19.90

25.58

—

25.91

22.78

24.75

46.66

29.33

26.42

28.17

28.41

F-38

 
The total intrinsic value of options and SARs exercised during the years ended March 31, 2015, 2014 and 2013 was $9.6 
million, $25.5 million and $19.0 million, respectively.  This intrinsic value represents the difference between the fair market 
value of the Company's common stock on the date of exercise and the exercise price of each equity award.

The aggregate intrinsic value of options and SARs outstanding at March 31, 2015 was $14.1 million.  The aggregate 
intrinsic value of options and SARS exercisable at March 31, 2015 was $6.2 million.  The aggregate intrinsic values were 
calculated based on the closing price of the Company's common stock of $48.90 per share on March 31, 2015.

As of March 31, 2015 and 2014, the number of option and SARs shares exercisable was 283,133 and 543,435, 

respectively, and the weighted average exercise price per share was $26.90 and $25.03, respectively.

The weighted average fair values per share of stock options granted in the year ended March 31, 2015 was $9.00. The fair 
values per share of stock options granted in the year ended March 31, 2015 were estimated utilizing the following assumptions:

Expected term (in years)

Volatility
Risk-free interest rate

Dividend yield

Year Ended March 31,

2015

6.5

26.65%
1.59%

3.00%

There were no stock options granted in either of the years ended March 31, 2014 and 2013.

21.  COMMITMENTS

The Company leases office space, a manufacturing facility, transportation and other equipment under operating leases which 
expire at various dates through March 31, 2020.  The future minimum lease commitments under these operating leases at March 31, 
2015 were as follows (amounts in thousands):

Year Ending March 31,
2016
2017
2018
2019
2020
Thereafter
Total minimum payments

Amount

16,146
10,587
7,365
4,388
1,153
—
39,639

$

$

Rental expense under operating leases totaled $23.8 million, $21.5 million and $20.3 million for fiscal 2015, 2014 and 2013, 

respectively.

Commitments for construction or purchase of property, plant and equipment totaled $56.5 million as of March 31, 2015, all 
of which will be due within the next year.  Other purchase obligations and commitments totaled approximately $50.3 million as 
of March 31, 2015.  Other purchase obligations and commitments include payments due under various types of licenses and 
approximately $48.8 million of outstanding purchase commitments with the Company's wafer foundries for delivery in fiscal 
2016.

22.  GEOGRAPHIC AND SEGMENT INFORMATION

The Company's reporting segments include semiconductor products and technology licensing.  The Company does not 
allocate operating expenses, interest income, interest expense, other income or expense, or provision for or benefit from income 
taxes to these segments for internal reporting purposes, as the Company does not believe that allocating these expenses is 
beneficial in evaluating segment performance.  Additionally, the Company does not allocate assets to segments for internal 
reporting purposes as it does not manage its segments by such metrics.

F-39

 
 
 
 
 
The following table represents revenues and gross profit for each segment (amounts in thousands):

Years ended March 31,

2015

2014

2013

Semiconductor products

Technology licensing

Net
Sales
$ 2,057,443

Gross Profit

Net Sales

Gross Profit

Net Sales

Gross Profit

$ 1,139,971

$ 1,836,639

$ 1,034,165

$ 1,497,820

89,593

89,593

94,578

94,578

83,803

$ 2,147,036

$ 1,229,564

$ 1,931,217

$ 1,128,743

$ 1,581,623

$

$

754,656

83,803

838,459

The Company sells its products to distributors and original equipment manufacturers (OEMs) in a broad range of market 

segments, performs on-going credit evaluations of its customers and, as deemed necessary, may require collateral, primarily 
letters of credit.  The Company's operations outside the U.S. consist of product assembly and final test facilities in Thailand, 
and sales and support centers and design centers in certain foreign countries.  Domestic operations are responsible for the 
design, development and wafer fabrication of products, as well as the coordination of production planning and shipping to meet 
worldwide customer commitments.  The Company's Thailand assembly and test facility is reimbursed in relation to value added 
with respect to assembly and test operations and other functions performed, and certain foreign sales offices receive 
compensation for sales within their territory.  Accordingly, for financial statement purposes, it is not meaningful to segregate 
sales or operating profits for the assembly and test and foreign sales office operations.  Identifiable long-lived assets (consisting 
of property, plant and equipment net of accumulated amortization) by geographic area are as follows (amounts in thousands):

United States
Thailand
Various other countries
Total long-lived assets

March 31,

2015

2014

$

$

331,372
197,981
52,219
581,572

$

$

311,926
179,139
40,902
531,967

Sales to unaffiliated customers located outside the U.S., primarily in Asia and Europe, aggregated approximately 84% of 

consolidated net sales for each of fiscal 2015 and 2014 and approximately 83% of consolidated net sales for fiscal 2013.  Sales 
to customers in Europe represented approximately 21% of consolidated net sales for each of fiscal 2015 and 2014 and 
approximately 22% of consolidated net sales for fiscal 2013.  Sales to customers in Asia represented approximately 59%, 60% 
and 58% of consolidated net sales for fiscal 2015, 2014 and 2013, respectively.  Within Asia, sales into China, including Hong 
Kong, represented approximately 28%, 29% and 27% of consolidated net sales for fiscal 2015, 2014 and 2013, respectively.  
Sales into Taiwan represented approximately 14% of consolidated net sales for fiscal 2015 and approximately 13% of 
consolidated net sales for each of fiscal 2014 and 2013.  Sales into any other individual foreign country did not exceed 10% of 
the Company's net sales for any of the years presented.

No single end customer or distributor accounted for 10% or more of the Company's net sales during fiscal 2015, 2014 or 

2013.

23.  DERIVATIVE INSTRUMENTS

Freestanding Derivative Forward Contracts

Foreign Currency Exchange Rate Risk

The Company has international operations and is thus subject to foreign currency rate fluctuations.  To help manage the 

risk of changes in foreign currency rates, the Company periodically enters into derivative contracts comprised of foreign 
currency forward contracts to hedge its asset and liability foreign currency exposure and a portion of its foreign currency 
operating expenses.  Approximately 99% of the Company's sales are U.S. Dollar denominated.  Net losses due to foreign 
exchange rate fluctuations after the effects of hedging activity were $7.7 million during fiscal 2015, compared to net gains of 
$0.4 million during fiscal 2014 and net losses of  $2.8 million during fiscal 2013.  As of March 31, 2015 and 2014, the 
Company had no foreign currency forward contracts outstanding.  The Company recognized an immaterial amount of net 

F-40

 
 
realized gains and losses on foreign currency forward contracts in the years ended March 31, 2015, 2014 and 2013.  Gains and 
losses from changes in the fair value of these foreign currency forward contracts and foreign currency exchange rate 
fluctuations are credited or charged to Other Income (Expense).  The Company does not apply hedge accounting to its foreign 
currency derivative instruments. 

Fair Value Hedges

For derivative instruments that are designated and qualify as fair value hedges, the gain or loss on the derivatives as well as 
the offsetting gain or loss on the hedged item attributable to the hedged risk are recognized in earnings.  Interest rate derivative 
instruments designated as fair value hedges are designed to manage the exposure to interest rate movements and to reduce 
borrowing costs by converting fixed-rate debt into floating-rate debt.  Under these agreements, the Company agrees to 
exchange, at specified intervals, the difference between the fixed and floating interest amounts calculated by reference to an 
agreed-upon notional principal amount.

In March 2015, the Company entered into ten-year fixed-to-floating interest rate swap agreements designated as fair value 
hedges of the changes in fair value of a portion of the Company's fixed-rate 1.625% senior subordinated convertible debentures 
due to changes in the LIBOR swap rate, the designated benchmark interest rate.  The Company pays variable interest equal to 
the three-month LIBOR minus 53.6 basis points and it receives a fixed interest rate of 1.625%.  The notional amount of these 
contracts outstanding at March 31, 2015 was $431.3 million, representing 25% of the principal amount of the senior 
subordinated convertible debentures.

The following table summarize the location and fair value amounts of derivative instruments reported in the consolidated 

balance sheets at March 31, 2015 (amounts in thousands):

Derivatives designated as hedging instruments

Balance Sheet Location

Fair Value

Interest rate contracts

Other assets

$

8,928

Asset Derivatives

The following table summarizes the location and amount of the gain or loss on the hedged item attributable to the changes 

in the LIBOR swap rate and the offsetting gain or loss on the related interest rate swap agreements for the year ended 
March 31, 2015.  The difference represents hedge ineffectiveness (amounts in thousands):

Income Statement Classification

Other Income (Expense)

24.  NET INCOME PER COMMON SHARE

Gain (Loss) on Senior
Subordinated Convertible
Debentures
$

(8,302) $

Gain (Loss) on Interest
Rate Swap

8,928

The following table sets forth the computation of basic and diluted net income per common share (in thousands, except per 

share amounts):

Net income attributable to Microchip Technology
Weighted average common shares outstanding
Dilutive effect of stock options and RSUs
Dilutive effect of convertible debt
Weighted average common and potential common shares outstanding
Basic net income per common share attributable to Microchip Technology
stockholders
Diluted net income per common share attributable to Microchip Technology
stockholders

Year ended March 31,

2015

2014

2013

$

$

$

$

369,009
200,937
3,642
18,982
223,561

$

395,281
198,291
3,910
15,429
217,630

1.84

1.65

$

$

1.99

1.82

$

$

127,389
194,595
3,650
7,531
205,776

0.65

0.62

F-41

 
 
The Company computed basic earnings per common share attributable to its stockholders using net income available to 

common stockholders and the weighted average number of common shares outstanding during the period.  The Company 
computed diluted earnings per common share attributable to its stockholders using net income available to stockholders and the 
weighted average number of common shares outstanding plus potentially dilutive common shares outstanding during the 
period.

Potentially dilutive common shares from employee equity incentive plans are determined by applying the treasury stock 

method to the assumed exercise of outstanding stock options and the assumed vesting of outstanding RSUs.

Diluted net income per common share attributable to stockholders for fiscal 2015, 2014, and 2013 includes 18,982,440, 

15,429,003 and 7,531,111 shares, respectively, issuable upon the exchange of the Company's 2.125% junior subordinated 
convertible debentures due December 15, 2037 (see Note 15).  The debentures have no impact on diluted net income per 
common share unless the average price of the Company's common stock exceeds the conversion price because the principal 
amount of the debentures will be settled in cash upon conversion.  Prior to conversion, the Company will include, in the diluted 
net income per common share calculation, the effect of the additional shares that may be issued when the Company's common 
stock price exceeds the conversion price using the treasury stock method.  The weighted average conversion price per share 
used in calculating the dilutive effect of the convertible debt for fiscal 2015, 2014 and 2013 was $25.48, $26.32 and $27.36, 
respectively. 

There were no shares issuable upon the exchange of the Company's 1.625% senior subordinated convertible debentures 

due February 15, 2025 (see Note 14).  The debentures have no impact on diluted net income per common share unless the 
average price of the Company's common stock exceeds the conversion price because the principal amount of the debentures 
will be settled in cash upon conversion.  Prior to conversion, the Company will include, in the diluted net income per common 
share calculation, the effect of the additional shares that may be issued when the Company's common stock price exceeds the 
conversion price using the treasury stock method.  The weighted average conversion price per share used in calculating the 
dilutive effect of the convertible debt for fiscal 2015 was $68.25.

Weighted average common shares exclude the effect of option shares which are not dilutive.  For fiscal 2015, the number of 
option shares that were antidilutive was 19,305.  There were no antidilutive option shares for fiscal 2014.  For fiscal 2013, the 
number of option shares that were antidilutive was 98,068.

25.  QUARTERLY RESULTS (UNAUDITED)

The following table presents the Company's selected unaudited quarterly operating results for the eight quarters ended 
March 31, 2015.  The Company believes that all adjustments of a normal recurring nature have been made to present fairly the 
related quarterly results (in thousands, except per share amounts):

Fiscal 2015
Net sales
Gross profit
Operating income
Net income

Less: Net loss attributable to noncontrolling
interests

Net income attributable to Microchip Technology
Diluted net income per common share attributable
to Microchip Technology stockholders

Fiscal 2014
Net sales
Gross profit
Operating income
Net income
Diluted net income per common share

$

$

First
Quarter

Second
Quarter

Third
Quarter

Fourth
Quarter

$

$

528,876
306,519
115,946
89,909

—
89,909

$

546,243
307,454
101,318
92,038

1,603
93,641

528,710
301,959
98,009
84,798

1,259
86,057

543,207
313,632
110,347
98,580

822
99,402

Total
$ 2,147,036
1,229,564
425,620
365,325

3,684
369,009

0.40

0.42

0.39

0.45

1.65

First
Quarter

Second
Quarter

Third
Quarter

Fourth
Quarter

$

$

$

492,669
288,863
117,508
99,806
0.46

482,372
282,720
116,918
105,401
0.48

493,384
290,586
126,037
111,495
0.50

462,792
266,574
98,401
78,579
0.37

F-42

Total
$ 1,931,217
1,128,743
458,864
395,281
1.82

 
 
Refer to Note 3, Special Charges, for an explanation of the special charges included in operating income in fiscal 2015 and 

fiscal 2014.  Refer to Note 15, 2.125% Junior Subordinated Convertible Debentures, for an explanation of the loss on 
retirement of convertible debentures of approximately $50.6 million included in net income (loss) during the fourth quarter of 
fiscal 2015.  Refer to Note 4, Investments, for an explanation of the $18.5 million net realized gain from sales of available-for-
sale marketable equity securities included in net income (loss) during the fourth quarter of fiscal 2015.  

26. 

SUPPLEMENTAL FINANCIAL INFORMATION

Cash paid for income taxes amounted to $25.5 million, $25.7 million and $21.4 million during fiscal 2015, 2014 and 2013, 

respectively.  Cash paid for interest on borrowings amounted to $40.2 million in fiscal 2015, $34.6 million in fiscal 2014 and 
$28.8 million in fiscal 2013.

A summary of additions and deductions related to the allowance for doubtful accounts for the years ended March 31, 2015, 

2014 and 2013 follows (amounts in thousands):

Allowance for doubtful accounts:
2015
2014
2013

Balance at 
Beginning
of Year

Charged to
Costs and 
Expenses

Deductions (1)

Balance at
End of Year

$

$

2,918
2,764
2,602

$

104
245
516

(401) $
(91)
(354)

2,621
2,918
2,764

(1) Deductions represent uncollectible accounts written off, net of recoveries.

The following tables present the changes in the components of accumulated other comprehensive income (AOCI) for the 

years ended March 31, 2015 and March 31, 2014:

Year ended March 31, 2015

Balance at March 31, 2014
Other comprehensive income (loss) before
reclassifications
Amounts reclassified from accumulated other
comprehensive income (loss)
Net other comprehensive income (loss)

Purchase of shares from noncontrolling interest

Unrealized
Holding Gains
(Losses)
Available-for-
sale Securities
$

(528) $

33,759

(18,694)

15,065

—

Balance at March 31, 2015

$

14,537

$

Minimum
Pension
Liability

Foreign
Currency

Total

140

$

1,439

$

1,051

(127)

—

(127)

—

13

(4,322)

—

(4,322)

(591)

29,310

(18,694)

10,616

(591)

$

(3,474) $

11,076

Year ended March 31, 2014

Balance at March 31, 2013
Other comprehensive (loss) income before
reclassifications
Amounts reclassified from accumulated other
comprehensive (loss) income
Net other comprehensive (loss) income

Balance at March 31, 2014

Unrealized
Holding Gains
(Losses)
Available-for-
sale Securities

Minimum
Pension
Liability

Foreign
Currency

Total

$

$

5,444

$

52

$

1,439

$

6,935

(4,377)

(1,595)

(5,972)

88

—

88

—

—

—

(528) $

140

$

1,439

$

(4,289)

(1,595)

(5,884)

1,051

F-43

 
 
 
 
 
 
The table below details where reclassifications of realized transactions out of AOCI are recorded on the Consolidated 

Statements of Income.

Description of AOCI Component
Unrealized gains on available-for-sale
securities

Taxes
Reclassification of realized transactions, net
of taxes

$

$

27.  DIVIDENDS

Year ended March 31,

2015

2014

2013

Related Statement of
Income Line

18,706

$

2,371

$

394 Other income

(12)

(776)

(Provision) benefit
for income taxes

(51)

18,694

$

1,595

$

343 Net Income

On October 28, 2002, the Company announced that its Board of Directors had approved and instituted a quarterly cash 
dividend on its common stock.  The Company has continued to pay quarterly dividends and has increased the amount of such 
dividends on a regular basis.  Cash dividends paid per share were $1.425, $1.417 and $1.406 during fiscal 2015, 2014 and 
2013, respectively.  Total dividend payments amounted to $286.5 million , $281.2 million and $273.8 million during fiscal 
2015, 2014 and 2013, respectively.

28. 

SUBSEQUENT EVENTS

Announcement of Signing of Definitive Agreement to Acquire Micrel, Incorporated

On May 7, 2015, the Company announced that it had signed a definitive agreement to acquire Micrel, Incorporated 
(Micrel) for $14.00 per share.  Micrel shareholders may elect to receive the purchase price in either cash or shares of the 
Company's common stock.  The acquisition price represents a total equity value of approximately $839 million, and a total 
enterprise value of approximately $744 million, after excluding Micrel's cash and investments on its balance sheet of 
approximately $95 million.  The acquisition has been unanimously approved by the Boards of Directors of both companies and 
is expected to close early in the third quarter of calendar year 2015, subject to approval by Micrel's shareholders, regulatory 
approvals and other customary closing conditions.

Authorization of Increase to Share Repurchase Program

On May 7, 2015, the Company's Board of Directors authorized an increase to the existing share repurchase program to 

20.0 million shares of common stock from the approximately 2.5 million shares remaining under the prior authorization.

F-44