    <SEC-DOCUMENT>0000723125-20-000050-index.html : 20200522
    <SEC-HEADER>0000723125-20-000050.hdr.sgml : 20200522
    <ACCEPTANCE-DATETIME>20200522134559
    ACCESSION NUMBER:		0000723125-20-000050
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		41
    CONFORMED PERIOD OF REPORT:	20200522
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20200522
    DATE AS OF CHANGE:		20200522

    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:		20905074

    	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-20200522.htm
    <DESCRIPTION>8-K
    <TEXT>
    Document 1 - file: mu-20200522.htm

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.SCH
    <SEQUENCE>3
    <FILENAME>mu-20200522.xsd
    <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT
    <TEXT>
    Document 3 - file: mu-20200522.xsd

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.CAL
    <SEQUENCE>4
    <FILENAME>mu-20200522_cal.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT
    <TEXT>
    Document 4 - file: mu-20200522_cal.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.DEF
    <SEQUENCE>5
    <FILENAME>mu-20200522_def.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT
    <TEXT>
    Document 5 - file: mu-20200522_def.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-101.LAB
    <SEQUENCE>6
    <FILENAME>mu-20200522_lab.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT
    <TEXT>
    Document 6 - file: mu-20200522_lab.xml

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    <DOCUMENT>
    <TYPE>EX-101.PRE
    <SEQUENCE>7
    <FILENAME>mu-20200522_pre.xml
    <DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT
    <TEXT>
    Document 7 - file: mu-20200522_pre.xml

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>mbuinvestorupdateexhibit001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: mbuinvestorupdateexhibit001.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>mbuinvestorupdateexhibit002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: mbuinvestorupdateexhibit002.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>mbuinvestorupdateexhibit003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: mbuinvestorupdateexhibit003.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>mbuinvestorupdateexhibit004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: mbuinvestorupdateexhibit004.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>mbuinvestorupdateexhibit005.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: mbuinvestorupdateexhibit005.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>mbuinvestorupdateexhibit006.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: mbuinvestorupdateexhibit006.jpg

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    <SEQUENCE>14
    <FILENAME>mbuinvestorupdateexhibit007.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: mbuinvestorupdateexhibit007.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>mbuinvestorupdateexhibit008.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 15 - file: mbuinvestorupdateexhibit008.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>mbuinvestorupdateexhibit009.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 16 - file: mbuinvestorupdateexhibit009.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>mbuinvestorupdateexhibit010.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 17 - file: mbuinvestorupdateexhibit010.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>mbuinvestorupdateexhibit011.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 18 - file: mbuinvestorupdateexhibit011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>mbuinvestorupdateexhibit012.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 19 - file: mbuinvestorupdateexhibit012.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>mbuinvestorupdateexhibit013.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 20 - file: mbuinvestorupdateexhibit013.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>mbuinvestorupdateexhibit014.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 21 - file: mbuinvestorupdateexhibit014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>mbuinvestorupdateexhibit015.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 22 - file: mbuinvestorupdateexhibit015.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>mbuinvestorupdateexhibit016.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 23 - file: mbuinvestorupdateexhibit016.jpg

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    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>mbuinvestorupdateexhibit017.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 24 - file: mbuinvestorupdateexhibit017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>mbuinvestorupdateexhibit018.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 25 - file: mbuinvestorupdateexhibit018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>mbuinvestorupdateexhibit019.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 26 - file: mbuinvestorupdateexhibit019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>mbuinvestorupdateexhibit020.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 27 - file: mbuinvestorupdateexhibit020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>mbuinvestorupdateexhibit021.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 28 - file: mbuinvestorupdateexhibit021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>mbuinvestorupdateexhibit022.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 29 - file: mbuinvestorupdateexhibit022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>mbuinvestorupdateexhibit023.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 30 - file: mbuinvestorupdateexhibit023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>mbuinvestorupdateexhibit024.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 31 - file: mbuinvestorupdateexhibit024.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>mbuinvestorupdateexhibit025.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 32 - file: mbuinvestorupdateexhibit025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>mu-20200522_g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 33 - file: mu-20200522_g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EXCEL
    <SEQUENCE>34
    <FILENAME>Financial_Report.xlsx
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 34 - file: Financial_Report.xlsx

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>35
    <FILENAME>FilingSummary.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 35 - file: FilingSummary.html

    Document 35 - RAW XML: FilingSummary.xml

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>36
    <FILENAME>Show.js
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 36 - file: Show.js

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    <DOCUMENT>
    <TYPE>XML
    <SEQUENCE>37
    <FILENAME>report.css
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 37 - file: report.css

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>JSON
    <SEQUENCE>39
    <FILENAME>MetaLinks.json
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 39 - file: MetaLinks.json

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    <DOCUMENT>
    <TYPE>ZIP
    <SEQUENCE>40
    <FILENAME>0000723125-20-000050-xbrl.zip
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 40 - file: 0000723125-20-000050-xbrl.zip

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    <TYPE>XML
    <SEQUENCE>42
    <FILENAME>mu-20200522_htm.xml
    <DESCRIPTION>IDEA: XBRL DOCUMENT
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    Document 42 - file: mu-20200522_htm.html

    Document 42 - RAW XML: mu-20200522_htm.xml

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    <TYPE>XML
    <SEQUENCE>43
    <FILENAME>R1.htm
    <DESCRIPTION>IDEA: XBRL DOCUMENT
    <TEXT>
    Document 43 - file: R1.htm

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    </SEC-DOCUMENT>