<SEC-DOCUMENT>0000855658-16-000205-index.html : 20160420
<SEC-HEADER>0000855658-16-000205.hdr.sgml : 20160420
<ACCEPTANCE-DATETIME>20160420142428
ACCESSION NUMBER:		0000855658-16-000205
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		6
CONFORMED PERIOD OF REPORT:	20160102
FILED AS OF DATE:		20160420
DATE AS OF CHANGE:		20160420
EFFECTIVENESS DATE:		20160420

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:		161581089

	BUSINESS ADDRESS:	
		STREET 1:		111 SW 5TH AVE., SUITE 700
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97204
		BUSINESS PHONE:		5032688000

	MAIL ADDRESS:	
		STREET 1:		111 SW 5TH AVE., SUITE 700
		CITY:			PORTLAND
		STATE:			OR
		ZIP:			97204
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>a2015proxy.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: a2015proxy.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>a2016proxycard01.jpg
<TEXT>
Document 2 - file: a2016proxycard01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>a2016proxycard02.jpg
<TEXT>
Document 3 - file: a2016proxycard02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>ceosiga01a02a03.jpg
<TEXT>
Document 4 - file: ceosiga01a02a03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>gcsiga01a02a03.jpg
<TEXT>
Document 5 - file: gcsiga01a02a03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>latticelogoa01a02a03.gif
<TEXT>
Document 6 - file: latticelogoa01a02a03.gif

</DOCUMENT>
</SEC-DOCUMENT>