    <SEC-DOCUMENT>0000723125-18-000143-index.html : 20181206
    <SEC-HEADER>0000723125-18-000143.hdr.sgml : 20181206
    <ACCEPTANCE-DATETIME>20181206115547
    ACCESSION NUMBER:		0000723125-18-000143
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		2
    FILED AS OF DATE:		20181206
    DATE AS OF CHANGE:		20181206
    EFFECTIVENESS DATE:		20181206

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MICRON TECHNOLOGY INC
    		CENTRAL INDEX KEY:			0000723125
    		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
    		IRS NUMBER:				751618004
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0829

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10658
    		FILM NUMBER:		181219724

    	BUSINESS ADDRESS:
    		STREET 1:		8000 S FEDERAL WAY
    		STREET 2:		PO BOX 6
    		CITY:			BOISE
    		STATE:			ID
    		ZIP:			83716-9632
    		BUSINESS PHONE:		2083684000

    	MAIL ADDRESS:
    		STREET 1:		8000 S FEDERAL WAY
    		STREET 2:		PO BOX 6
    		CITY:			BOISE
    		STATE:			ID
    		ZIP:			83716-9632
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>mu2018noticea01.jpg
    <TEXT>
    Document 2 - file: mu2018noticea01.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>