<SEC-DOCUMENT>0001193125-21-125529-index.html : 20210422
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<ACCEPTANCE-DATETIME>20210422060732
ACCESSION NUMBER:		0001193125-21-125529
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20210422
DATE AS OF CHANGE:		20210422

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LATTICE SEMICONDUCTOR CORP
		CENTRAL INDEX KEY:			0000855658
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				930835214
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0102

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-18032
		FILM NUMBER:		21843174

	BUSINESS ADDRESS:	
		STREET 1:		5555 NE MOORE CT
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124
		BUSINESS PHONE:		5032688000

	MAIL ADDRESS:	
		STREET 1:		5555 NE MOORE CT
		CITY:			HILLSBORO
		STATE:			OR
		ZIP:			97124
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Document 4 - file: g173904txcs1g1.jpg

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Document 5 - file: g173904txcs2g1.jpg

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Document 6 - file: g173904txcs3g1.jpg

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Document 9 - file: g173904txcs6g1.jpg

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Document 10 - file: g173904txcs7g1.jpg

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Document 11 - file: g173904txcs8g1.jpg

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