<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2020 Workiva-->
<!--r:50b93acb-e9a4-4d3b-89db-82a920ac6b72,g:c0a34337-9221-47d3-a5b0-769719c4b7a3-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:roleRef roleURI="http://www.micron.com/role/Cover" xlink:type="simple" xlink:href="mu-20200116.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.micron.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_b1feb6c9-d6ed-4830-ad2b-841f81572d3c" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_DocumentType_b1feb6c9-d6ed-4830-ad2b-841f81572d3c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_18eda8bd-a89d-46ca-8380-c0eff2a6cac3" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_DocumentPeriodEndDate_18eda8bd-a89d-46ca-8380-c0eff2a6cac3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_645f8cec-05d7-402a-bee5-34afed9404d0" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityRegistrantName_645f8cec-05d7-402a-bee5-34afed9404d0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_b87469e3-7b27-4b10-9f71-75e22fb36740" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityIncorporationStateCountryCode_b87469e3-7b27-4b10-9f71-75e22fb36740" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_dfb387b7-bae9-4f7c-bfc5-bd61bd632a38" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityFileNumber_dfb387b7-bae9-4f7c-bfc5-bd61bd632a38" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_01ad5441-80fb-4869-be84-5f3dcfaad333" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityTaxIdentificationNumber_01ad5441-80fb-4869-be84-5f3dcfaad333" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_c08f3cdf-1aa3-4b74-b999-0c86a74cba11" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityAddressAddressLine1_c08f3cdf-1aa3-4b74-b999-0c86a74cba11" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_35e5190c-88bb-46a9-895b-6c33bbb97260" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityAddressCityOrTown_35e5190c-88bb-46a9-895b-6c33bbb97260" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_6628bd8b-9b5b-4e77-97d7-a1452cbadf75" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityAddressStateOrProvince_6628bd8b-9b5b-4e77-97d7-a1452cbadf75" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_3a369d76-d5ce-4e94-be99-f6aa324102bd" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityAddressPostalZipCode_3a369d76-d5ce-4e94-be99-f6aa324102bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_943adb48-5f41-4732-9813-a3a9aeab8fee" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_CityAreaCode_943adb48-5f41-4732-9813-a3a9aeab8fee" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_c93eaba6-71f4-48e2-a95a-1c8b69b59d21" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_LocalPhoneNumber_c93eaba6-71f4-48e2-a95a-1c8b69b59d21" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_cf7307e6-b2f5-4322-bde9-41918ed742fb" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_WrittenCommunications_cf7307e6-b2f5-4322-bde9-41918ed742fb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_3ba84118-8c80-42f8-80ba-f049c1b90493" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_SolicitingMaterial_3ba84118-8c80-42f8-80ba-f049c1b90493" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_d38b4ad0-7976-48ea-9c6c-ea11fb136ea2" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_PreCommencementTenderOffer_d38b4ad0-7976-48ea-9c6c-ea11fb136ea2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_bf37386e-c182-48ac-ab06-7f5308826d1d" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_bf37386e-c182-48ac-ab06-7f5308826d1d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_781d7b3b-a048-4ac6-8f3a-1446f777e1f2" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_Security12bTitle_781d7b3b-a048-4ac6-8f3a-1446f777e1f2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_ffb320da-49f9-4326-9c75-1f9302296fa6" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_TradingSymbol_ffb320da-49f9-4326-9c75-1f9302296fa6" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_8aa3ef37-d076-4537-8583-1cc7461a1ff3" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_SecurityExchangeName_8aa3ef37-d076-4537-8583-1cc7461a1ff3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_0a0fdc5f-537d-4fc7-9973-f055e4b89a10" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityEmergingGrowthCompany_0a0fdc5f-537d-4fc7-9973-f055e4b89a10" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_211fe5f2-c7ea-48ca-810b-540f514674b9" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_EntityCentralIndexKey_211fe5f2-c7ea-48ca-810b-540f514674b9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_f51decb2-25b2-45e6-b9c6-973a965ed8d4" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_AmendmentFlag_f51decb2-25b2-45e6-b9c6-973a965ed8d4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CurrentFiscalYearEndDate_e5d103d8-0b5e-41d7-b632-2d1910c9cabe" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_CurrentFiscalYearEndDate"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_CurrentFiscalYearEndDate_e5d103d8-0b5e-41d7-b632-2d1910c9cabe" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentDescription_1c50ece2-a51e-4b4c-8d43-9eee3df0bffb" xlink:href="https://xbrl.sec.gov/dei/2019/dei-2019-01-31.xsd#dei_AmendmentDescription"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_4d4a5ee3-5bfd-45a3-bba7-6522311b53f5" xlink:to="loc_dei_AmendmentDescription_1c50ece2-a51e-4b4c-8d43-9eee3df0bffb" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
