S29GL128P中文资料

PublicationNumberS29GL-P_00RevisionAAmendment7IssueDateNovember8,2007S29GL-PMirrorBit®FlashFamilyS29GL-PMirrorBit®FlashFamilyCoverSheetS29GL01GP,S29GL512P,S29GL256P,S29GL128P1Gigabit,512Megabit,256Megabitand128Megabit3.0Volt-onlyPageModeFlashMemoryfeaturing90nmMirrorBitProcessTechnologyDataSheet(Preliminary)NoticetoReaders:ThisdocumentstatesthecurrenttechnicalspecificationsregardingtheSpansionproduct(s)describedherein.ThePreliminarystatusofthisdocumentindicatesthatproductqualificationhasbeencompleted,andthatinitialproductionhasbegun.Duetothephasesofthemanufacturingprocessthatrequiremaintainingefficiencyandquality,thisdocumentmayberevisedbysubsequentversionsormodificationsduetochangesintechnicalspecifications.2S29GL-PMirrorBit®FlashFamilyS29GL-P_00_A7November8,2007DataSheet(Preliminary)NoticeOnDataSheetDesignationsSpansionInc.issuesdatasheetswithAdvanceInformationorPreliminarydesignationstoadvisereadersofproductinformationorintendedspecificationsthroughouttheproductlifecycle,includingdevelopment,qualification,initialproduction,andfullproduction.Inallcases,however,readersareencouragedtoverifythattheyhavethelatestinformationbeforefinalizingtheirdesign.ThefollowingdescriptionsofSpansiondatasheetdesignationsarepresentedheretohighlighttheirpresenceanddefinitions.AdvanceInformationTheAdvanceInformationdesignationindicatesthatSpansionInc.isdevelopingoneormorespecificproducts,buthasnotcommittedanydesigntoproduction.Informationpresentedinadocumentwiththisdesignationislikelytochange,andinsomecases,developmentontheproductmaydiscontinue.SpansionInc.thereforeplacesthefollowingconditionsuponAdvanceInformationcontent:“ThisdocumentcontainsinformationononeormoreproductsunderdevelopmentatSpansionInc.Theinformationisintendedtohelpyouevaluatethisproduct.Donotdesigninthisproductwithoutcontactingthefactory.SpansionInc.reservestherighttochangeordiscontinueworkonthisproposedproductwithoutnotice.”PreliminaryThePreliminarydesignationindicatesthattheproductdevelopmenthasprogressedsuchthatacommitmenttoproductionhastakenplace.Thisdesignationcoversseveralaspectsoftheproductlifecycle,includingproductqualification,initialproduction,andthesubsequentphasesinthemanufacturingprocessthatoccurbeforefullproductionisachieved.ChangestothetechnicalspecificationspresentedinaPreliminarydocumentshouldbeexpectedwhilekeepingtheseaspectsofproductionunderconsideration.SpansionplacesthefollowingconditionsuponPreliminarycontent:“ThisdocumentstatesthecurrenttechnicalspecificationsregardingtheSpansionproduct(s)describedherein.ThePreliminarystatusofthisdocumentindicatesthatproductqualificationhasbeencompleted,andthatinitialproductionhasbegun.Duetothephasesofthemanufacturingprocessthatrequiremaintainingefficiencyandquality,thisdocumentmayberevisedbysubsequentversionsormodificationsduetochangesintechnicalspecifications.”CombinationSomedatasheetscontainacombinationofproductswithdifferentdesignations(AdvanceInformation,Preliminary,orFullProduction).Thistypeofdocumentdistinguishestheseproductsandtheirdesignationswherevernecessary,typicallyonthefirstpage,theorderinginformationpage,andpageswiththeDCCharacteristicstableandtheACEraseandProgramtable(inthetablenotes).Thedisclaimeronthefirstpagerefersthereadertothenoticeonthispage.FullProduction(NoDesignationonDocument)Whenaproducthasbeeninproductionforaperiodoftimesuchthatnochangesoronlynominalchangesareexpected,thePreliminarydesignationisremovedfromthedatasheet.Nominalchangesmayincludethoseaffectingthenumberoforderingpartnumbersavailable,suchastheadditionordeletionofaspeedoption,temperaturerange,packagetype,orVIOrange.Changesmayalsoincludethoseneededtoclarifyadescriptionortocorrectatypographicalerrororincorrectspecification.SpansionInc.appliesthefollowingconditionstodocumentsinthiscategory:“ThisdocumentstatesthecurrenttechnicalspecificationsregardingtheSpansionproduct(s)describedherein.SpansionInc.deemstheproductstohavebeeninsufficientproductionvolumesuchthatsubsequentversionsofthisdocumentarenotexpectedtochange.However,typographicalorspecificationcorrections,ormodificationstothevalidcombinationsofferedmayoccur.”Questionsregardingthesedocumentdesignationsmaybedirectedtoyourlocalsalesoffice.ThisdocumentstatesthecurrenttechnicalspecificationsregardingtheSpansionproduct(s)describedherein.ThePreliminarystatusofthisdocumentindicatesthatproductqual-ificationhasbeencompleted,andthatinitialproductionhasbegun.Duetothephasesofthemanufacturingprocessthatrequiremaintainingefficiencyandquality,thisdocumentmayberevisedbysubsequentversionsormodificationsduetochangesintechnicalspecifications.PublicationNumberS29GL-P_00RevisionAAmendment7IssueDateNovember8,2007GeneralDescriptionTheSpansionS29GL01G/512/256/128PareMirrorbit®Flashproductsfabricatedon90nmprocesstechnology.Thesedevicesofferafastpageaccesstimeof25nswithacorrespondingrandomaccesstimeasfastas90ns.TheyfeatureaWriteBufferthatallowsamaximumof32words/64bytestobeprogrammedinoneoperation,resultinginfastereffectiveprogrammingtimethanstandardprogrammingalgorithms.Thismakesthesedevicesid