    <SEC-DOCUMENT>0000723125-20-000041-index.html : 20200512
    <SEC-HEADER>0000723125-20-000041.hdr.sgml : 20200512
    <ACCEPTANCE-DATETIME>20200512075003
    ACCESSION NUMBER:		0000723125-20-000041
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		43
    CONFORMED PERIOD OF REPORT:	20200512
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20200512
    DATE AS OF CHANGE:		20200512

    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:			0903

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10658
    		FILM NUMBER:		20867071

    	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>8-K
    <SEQUENCE>1
    <FILENAME>mu-20200512.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: mu-20200512.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>investorupdateq320final.htm
    <DESCRIPTION>EX-99.1 Q3 2020 INVESTOR UPDATE
    <TEXT>
    Document 2 - file: investorupdateq320final.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>3
    <FILENAME>mu-20200512.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 3 - file: mu-20200512.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.CAL
    <SEQUENCE>4
    <FILENAME>mu-20200512_cal.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
    <TEXT>
    Document 4 - file: mu-20200512_cal.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>5
    <FILENAME>mu-20200512_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: mu-20200512_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>6
    <FILENAME>mu-20200512_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: mu-20200512_lab.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>7
    <FILENAME>mu-20200512_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 7 - file: mu-20200512_pre.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>investorupdateq320final001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: investorupdateq320final001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>investorupdateq320final002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: investorupdateq320final002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>investorupdateq320final003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: investorupdateq320final003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>investorupdateq320final004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: investorupdateq320final004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>investorupdateq320final005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: investorupdateq320final005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>investorupdateq320final006.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: investorupdateq320final006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>investorupdateq320final007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: investorupdateq320final007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>investorupdateq320final008.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: investorupdateq320final008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>investorupdateq320final009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: investorupdateq320final009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>investorupdateq320final010.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: investorupdateq320final010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>investorupdateq320final011.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: investorupdateq320final011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>investorupdateq320final012.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: investorupdateq320final012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>investorupdateq320final013.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: investorupdateq320final013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>investorupdateq320final014.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: investorupdateq320final014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>investorupdateq320final015.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: investorupdateq320final015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>investorupdateq320final016.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: investorupdateq320final016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>investorupdateq320final017.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: investorupdateq320final017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>investorupdateq320final018.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: investorupdateq320final018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>investorupdateq320final019.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: investorupdateq320final019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>investorupdateq320final020.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: investorupdateq320final020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>investorupdateq320final021.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: investorupdateq320final021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>investorupdateq320final022.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: investorupdateq320final022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>investorupdateq320final023.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: investorupdateq320final023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>investorupdateq320final024.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: investorupdateq320final024.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>investorupdateq320final025.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 32 - file: investorupdateq320final025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>investorupdateq320final026.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: investorupdateq320final026.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>investorupdateq320final027.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 34 - file: investorupdateq320final027.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>mu-20200512_g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 35 - file: mu-20200512_g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>37
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 37 - file: MetaLinks.json

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>39
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 39 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>40
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 40 - file: Show.js

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>41
    <FILENAME>0000723125-20-000041-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 41 - file: 0000723125-20-000041-xbrl.zip

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>42
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 42 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>43
    <FILENAME>mu-20200512_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 43 - file: mu-20200512_htm.html

    Document 43 - RAW XML: mu-20200512_htm.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>44
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 44 - file: R1.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>45
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 45 - file: FilingSummary.html

    Document 45 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    </SEC-DOCUMENT>