<SEC-DOCUMENT>0000827054-20-000226.txt : 20200819
<SEC-HEADER>0000827054-20-000226.hdr.sgml : 20200819
<ACCEPTANCE-DATETIME>20200819151429
ACCESSION NUMBER:		0000827054-20-000226
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200815
FILED AS OF DATE:		20200819
DATE AS OF CHANGE:		20200819

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SANGHI STEVE
		CENTRAL INDEX KEY:			0001181928

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21184
		FILM NUMBER:		201116865

	MAIL ADDRESS:	
		STREET 1:		2355 W CHANDLER BLVD
		CITY:			CHANDLER
		STATE:			AZ
		ZIP:			85224-6199

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MICROCHIP TECHNOLOGY INC
		CENTRAL INDEX KEY:			0000827054
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				860629024
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		2355 W CHANDLER BLVD
		CITY:			CHANDLER
		STATE:			AZ
		ZIP:			85224-6199
		BUSINESS PHONE:		480-792-7200

	MAIL ADDRESS:	
		STREET 1:		2355 WEST CHANDLER BLVD
		CITY:			CHANDLER
		STATE:			AZ
		ZIP:			85224-6199
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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    <footnotes>
        <footnote id="F1">Of the 4,894,070 shares held, 1,941,134 shares were held by The Sanghi Trust; and 2,952,936 shares were held by The Sanghi Family Limited Partnership.</footnote>
        <footnote id="F2">Of the 4,914,825 shares held, 1,961,889 shares were held by The Sanghi Trust; and 2,952,936 shares were held by The Sanghi Family Limited Partnership.</footnote>
        <footnote id="F3">Of the 4,916,572 shares held, 1,963,636 shares were held by The Sanghi Trust; and 2,952,936 shares were held by The Sanghi Family Limited Partnership.</footnote>
        <footnote id="F4">Of the 4,923,208 shares held, 1,970,272 shares were held by The Sanghi Trust; and 2,952,936 shares were held by The Sanghi Family Limited Partnership</footnote>
        <footnote id="F5">Of the 4,925,142 shares held, 1,972,206 shares were held by The Sanghi Trust; and 2,952,936 shares were held by The Sanghi Family Limited Partnership.</footnote>
        <footnote id="F6">The restricted stock units vest in twelve equal quarterly installments beginning November 15, 2017 as long as the individual remains a service provider through the vesting date.  Vested shares will be delivered to the reporting person upon vest.</footnote>
        <footnote id="F7">The restricted stock units will vest in full on August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended September 30, 2016.  Vested shares will be delivered to the reporting person upon vest.</footnote>
        <footnote id="F8">The restricted stock units will vest in full on August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended September 30, 2017.  Vested shares will be delivered to the reporting person upon vest.</footnote>
        <footnote id="F9">The restricted stock units vest in twelve equal quarterly installments beginning August 15, 2020 as long as the individual remains a service provider through the vesting date and the Company achieves performance targets for operating expense in the quarter ended December 31, 2018. Vested shares will be delivered to the reporting person upon vest.</footnote>
        <footnote id="F10">The restricted stock units will vest in full on August 15, 2020 as long as the individual remains a service provider through the vesting date.  Vested shares will be delivered to the reporting person upon vest.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Deborah L. Wussler, as Attorney-in-Fact</signatureName>
        <signatureDate>2020-08-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
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