    <SEC-DOCUMENT>0001193125-21-094427-index.html : 20210325
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    ACCESSION NUMBER:		0001193125-21-094427
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		8
    CONFORMED PERIOD OF REPORT:	20210507
    FILED AS OF DATE:		20210325
    DATE AS OF CHANGE:		20210325

    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:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-18032
    		FILM NUMBER:		21772393

    	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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