IEC 61964-1999 Integrated circuits - Memory devices pin configurations《集成电路 存储器引出端排列》.pdf

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1、NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 61964 Premiredition Firstedition 199904 Circuitsintgrs Configurationdebrochesdemmoires Integratedcircuits Memorydevicespinconfigurations Numroderfrence Referencenumber CEI/IEC61964:1999Numrosdespublications Depuisle1erjanvier1997,lespublicationsdel

2、aCEI sontnumrotespartirde60000. Publicationsconsolides Lesversionsconsolidesdecertainespublicationsde laCEIincorporantlesamendementssontdisponibles. Parexemple,lesnumrosddition1.0,1.1et1.2 indiquentrespectivementlapublicationdebase,la publicationdebaseincorporantlamendement1,etla publicationdebasein

3、corporantlesamendements1 et2. Validitdelaprsentepublication LecontenutechniquedespublicationsdelaCEIest constammentrevuparlaCEIafinquilreflteltat actueldelatechnique. Desrenseignementsrelatifsladatede reconfirmationdelapublicationsontdisponiblesdans leCataloguedelaCEI. Lesrenseignementsrelatifsdesqu

4、estionsltudeet destravauxencoursentreprisparlecomittechnique quiatablicettepublication,ainsiquelalistedes publicationstablies,setrouventdanslesdocumentsci dessous: SitewebdelaCEI* CataloguedespublicationsdelaCEI Publiannuellementetmisjourrgulirement (Catalogueenligne)* BulletindelaCEI Disponiblelafo

5、isausitewebdelaCEI*et commepriodiqueimprim Terminologie,symbolesgraphiques etlittraux Encequiconcernelaterminologiegnrale,lelecteur sereporteralaCEI60050: VocabulaireElectro techniqueInternational (VEI). Pourlessymbolesgraphiques,lessymboleslittraux etlessignesdusagegnralapprouvsparlaCEI,le lecteurc

6、onsulteralaCEI60027: Symboleslittraux utiliserenlectrotechnique,laCEI60417:Symboles graphiquesutilisablessurlematriel.Index,relevet compilationdesfeuillesindividuelles, etlaCEI60617: Symbolesgraphiquespourschmas. * Voiradressesitewebsurlapagedetitre. Numbering Asfrom1January1997allIECpublicationsare

7、 issuedwithadesignationinthe60000series. Consolidatedpublications ConsolidatedversionsofsomeIECpublications includingamendmentsareavailable.Forexample, editionnumbers1.0,1.1and1.2refer,respectively,to thebasepublication,thebasepublication incorporatingamendment1andthebasepublication incorporatingame

8、ndments1and2. Validityofthispublication ThetechnicalcontentofIECpublicationsiskeptunder constantreviewbytheIEC,thusensuringthatthe contentreflectscurrenttechnology. Informationrelatingtothedateofthereconfirmationof thepublicationisavailableintheIECcatalogue. Informationonthesubjectsunderconsideratio

9、nand workinprogressundertakenbythetechnical committeewhichhaspreparedthispublication,aswell asthelistofpublicationsissued,istobefoundatthe followingIECsources: IECwebsite* CatalogueofIECpublications Publishedyearlywithregularupdates (Onlinecatalogue)* IECBulletin AvailablebothattheIECwebsite*andasa

10、printedperiodical Terminology,graphicalandletter symbols Forgeneralterminology,readersarereferredto IEC60050:InternationalElectrotechnicalVocabulary (IEV). Forgraphicalsymbols,andlettersymbolsandsigns approvedbytheIECforgeneraluse,readersare referredtopublicationsIEC60027: Lettersymbolsto beusedinel

11、ectricaltechnology ,IEC60417: Graphical symbolsforuseonequipment.Index,surveyand compilationofthesinglesheets andIEC60617: Graphicalsymbolsfordiagrams. * Seewebsiteaddressontitlepage.NORME INTERNATIONALE CEI IEC INTERNATIONAL STANDARD 61964 Premiredition Firstedition 199904 Circuitsintgrs Configurat

12、iondebrochesdemmoires Integratedcircuits Memorydevicespinconfigurations CommissionElectrotechniqueInternationale InternationalElectrotechnicalCommission Pourprix,voircatalogueenvigueur Forprice,seecurrentcatalogue IEC1999Droitsdereproductionrservs Copyrightallrightsreserved Aucunepartiedecettepublic

13、ationnepeuttrereproduiteni utilisesous quelqueformequecesoitetparaucun procd,lectroniqueoumcanique,ycomprislaphoto copieetlesmicrofilms,sanslaccordcritdelditeur. Nopartofthispublicationmaybereproducedorut ilizedin anyformorbyanymeans,electronicormechanical, includingphotocopyingandmicrofilm,withoutp

14、ermissionin writingfromthepublisher. InternationalElectrotechnicalCommission 3,ruedeVarembGeneva,Switzerland Telefax:+41229190300 email:inmailiec.ch IECwebsitehttp:/ www.iec.ch CODEPRIX PRICECODE R2 61964CEI:1999 SOMMAIRE Pages AVANTPROPOS .4 INTRODUCTION 6 Articles 1 Domainedapplication 8 2 Rfrence

15、snormatives. 8 3 Termesetdfinitions 8 4 Cataloguedeconfigurationsdebroche. 20 4.1 Circuitsintgrsmmoiredynamiquescriture/lecture . 20 4.2 Circuitsintgrsmmoiredynamiquessynchronescriture/lecture . 22 4.3 Circuitsintgrsmmoirestatiqueslecture/criture 22 4.4 Circuitsintgrsmmoirelectureseule 22 4.5 Circui

16、tsintgrsmmoireprogrammables. 22 4.6 CircuitsintgrsmmoireMOSeffaablesparultravioletetprogrammables 22 4.7 Circuitsintgrsmmoireeffaableslectriquementetprogrammables. 22 4.8 Modulesmmoirecompossdecircuitsintgrsmmoire. 22 AnnexeA(informative)Bibliographie 38 Tableau1Organisationparmotde4bitspourDRAM 24

17、Tableau2OrganisationparoctetpourDRAM. 26 Tableau3OrganisationparmotpourDRAM(1) . 28 Tableau4OrganisationparmotpourDRAM(2) . 30 Tableau5Organisationparmotde4bitspourSDRAM 32 Tableau6OrganisationparoctetpourSDRAM 34 Tableau7OrganisationparmotpourSDRAM 3661964IEC:1999 3 CONTENTS Page FOREWORD 5 INTRODU

18、CTION 7 Clause 1 Scope 9 2 Normativereferences. 9 3 Termsanddefinitions. 9 4 PinConfigurationsCatalogue . 21 4.1 IntegratedCircuitDynamicRead/WriteMemories 21 4.2 IntegratedCircuitSynchronousDynamicRead/WriteMemories . 23 4.3 IntegratedCircuitStaticRead/WriteMemories. 23 4.4 IntegratedCircuitReadOnl

19、yMemories . 23 4.5 IntegratedCircuitProgrammableReadOnlyMemories 23 4.6 MOSUltravioletLightErasableandProgrammableReadOnlyMemories. 23 4.7 IntegratedCircuitElectricallyErasableandProgrammableReadOnlyMemories . 23 4.8 MemoryModulesComprisingIntegratedCircuitMemories . 23 AnnexA(informative)Bibliograp

20、hy . 39 Table1NibblewideorganizationDRAM. 25 Table2BytewideorganizationDRAM 27 Table3WordwideorganizationDRAM(1). 29 Table4WordwideorganizationDRAM(2). 31 Table5NibblewideorganizationSDRAM 33 Table6BytewideorganizationSDRAM . 35 Table7WordwideorganizationSDRAM 374 61964CEI:1999 COMMISSIONLECTROTECHN

21、IQUEINTERNATIONALE CIRCUITSINTGRS CONFIGURATIONDEBROCHESDEMMOIRES AVANTPROPOS 1) LaCEI(CommissionElectrotechniqueInternationale)estuneorganisationmondialedenormalisationcompose delensembledescomitslectrotechniquesnationaux(ComitsnationauxdelaCEI).LaCEIapourobjetde favoriserlacooprationinternationale

22、pourtouteslesquestionsdenormalisationdanslesdomainesde llectricitetdellectronique.Aceteffet,laCEI,entreautresactivits,publiedesNormesinternationales. Leurlaborationestconfiedescomitsdtudes,auxtravauxdesquelstoutComitnationalintressparle sujettraitpeutparticiper.Lesorganisationsinternationales,gouver

23、nementalesetnongouvernementales,en liaisonaveclaCEI,participentgalementauxtravaux.LaCEIcollaboretroitementaveclOrganisation InternationaledeNormalisation(ISO),selondesconditionsfixesparaccordentrelesdeuxorganisations. 2) LesdcisionsouaccordsofficielsdelaCEIconcernantlesquestionstechniquesreprsentent

24、,danslamesure dupossibleunaccordinternationalsurlessujetstudis,tantdonnquelesComitsnationauxintresss sontreprsentsdanschaquecomitdtudes. 3) Lesdocumentsproduitsseprsententsouslaformederecommandationsinternationales.Ilssontpublis commenormes,rapportstechniquesouguidesetagrscommetelsparlesComitsnation

25、aux. 4) Danslebutdencouragerlunificationinternationale,lesComitsnationauxdelaCEIsengagentappliquerde faontransparente,danstoutelamesurepossible,lesNormesinternationalesdelaCEIdansleursnormes nationalesetrgionales.ToutedivergenceentrelanormedelaCEIetlanormenationaleourgionale correspondantedoittreind

26、iqueentermesclairsdanscettedernire. 5) LaCEInafixaucuneprocdureconcernantlemarquagecommeindicationdapprobationetsaresponsabilit nestpasengagequandunmatrielestdclarconformelunedesesnormes. 6)LattentionestattiresurlefaitquecertainsdeslmentsdelaprsenteNormeinternationalepeuventfaire lobjetdedroitsdepro

27、pritintellectuelleoudedroitsanalogues.LaCEInesauraittretenuepour responsabledenepasavoiridentifidetelsdroitsdepropritetdenepasavoirsignalleurexistence. LaNormeinternationaleCEI61964attablieparlesouscomit47A:Circuitsintgrs,du comitdtudes47delaCEI:Dispositifssemiconducteurs. Letextedecettenormeestissu

28、desdocumentssuivants: FDIS Rapportdevote 47A/535/FDIS 47A/549/RVD Lerapportdevoteindiqudansletableaucidessusdonnetouteinformationsurlevoteayant aboutilapprobationdecettenorme. LannexeAestuniquementdonnetitredinformation.61964IEC:1999 5 INTERNATIONALELECTROTECHNICALCOMMISSION INTEGRATEDCIRCUITS MEMOR

29、YDEVICESPINCONFIGURATIONS FOREWORD 1) TheIEC(InternationalElectrotechnicalCommission)isaworldwideorganizationforstandardizationcomprising allnationalelectrotechnicalcommittees(IECNationalCommittees).TheobjectoftheIECistopromote internationalcooperationonallquestionsconcerningstandardizationintheelec

30、tricalandelectronicfields.To thisendandinadditiontootheractivities,theIECpublishesInternationalStandards.Theirpreparationis entrustedtotechnicalcommittees;anyIECNationalCommitteeinterestedinthesubjectdealtwithmay participateinthispreparatorywork.International,governmentalandnongovernmentalorganizati

31、onsliaising withtheIECalsoparticipateinthispreparation.TheIECcollaboratescloselywiththeInternationalOrganization forStandardization(ISO)inaccordancewithconditionsdeterminedbyagreementbetweenthetwo organizations. 2) TheformaldecisionsoragreementsoftheIEContechnicalmattersexpress,asnearlyaspossible,an

32、 internationalconsensusofopinionontherelevantsubjectssinceeachtechnicalcommitteehasrepresentation fromallinterestedNationalCommittees. 3) Thedocumentsproducedhavetheformofrecommendationsforinternationaluseandarepublishedintheform ofstandards,technicalreportsorguidesandtheyareacceptedbytheNationalCom

33、mitteesinthatsense. 4) Inordertopromoteinternationalunification,IECNationalCommitteesundertaketoapplyIECInternational Standardstransparentlytothemaximumextentpossibleintheirnationalandregionalstandards.Any divergencebetweentheIECStandardandthecorrespondingnationalorregionalstandardshallbeclearly ind

34、icatedinthelatter. 5) TheIECprovidesnomarkingproceduretoindicateitsapprovalandcannotberenderedresponsibleforany equipmentdeclaredtobeinconformitywithoneofitsstandards. 6)AttentionisdrawntothepossibilitythatsomeoftheelementsofthisInternationalStandardmaybethesubject ofpatentrights.TheIECshallnotbehel

35、dresponsibleforidentifyinganyorallsuchpatentrights. InternationalStandardIEC61964hasbeenpreparedbysubcommittee47A:Integratedcircuits, ofIECtechnicalcommittee47:Semiconductordevices. Thetextofthisstandardisbasedonthefollowingdocuments: FDIS Reportonvoting 47A/535/FDIS 47A/549/RVD Fullinformationonthe

36、votingfortheapprovalofthisstandardcanbefoundinthereporton votingindicatedintheabovetable. AnnexAisforinformationonly.6 61964CEI:1999 INTRODUCTION Lenregistrementetlanormalisationdesdessinsmcaniquespourlescircuitsintgrs mmoiresonthabituellementtraitsdanslasriedesCEI60191. Unmmebotiermcaniquepouvantco

37、rrespondrediffrentstypesdecircuitsmmoireoule mmebotiermmoirepouvanttremisdansdiffrentstypesdebotiersmcaniques,ilest ncessairedelimiterlenombredetellesconfigurationsauminimumrequisparlindustrie lectronique.Lenregistrementetlanormalisationdesconfigurationsdebrochageslectriques aidentaussitabliretmaint

38、enirlacompatibilitentrediffrentsfabricantsetpour diffrentesapplications. Enraisondelanaturedumarchdescircuitsintgrsmmoire,odenouvellesgnrations dedensitetdenouvellesfonctionslectriquespeuventtreintroduitesenpermanence,la prsenteNormeinternationaledoitprendreuneformeouverte.Danscecontexte,cela signif

39、iequedenouveauxlmentspeuventtreajoutstoutmomentdansunarticle.De nouveauxparagraphespeuventtrecrssidenouveauxtypesdebotiersmmoires deviennentdutilisationcourantedanslindustrie. Lesadjonctions,suppressionsettouteautremodificationserontsoumisapprobationavant toutenouvellepublication.61964IEC:1999 7 INT

40、RODUCTION Theregistrationandstandardizationofthemechanicaloutlinesforintegratedmemorycircuit devicesisanongoingactivitycoveredintheIEC60191series. Duetothefactthatthesamemechanicalpackagecanhousedifferenttypesofmemory devices,andbecausethesamememorydevicecanbeincorporatedintodifferenttypesof mechani

41、calpackages,thenumberofsuchconfigurationshastobelimitedtominimum requiredbytheelectronicsindustry.Registrationandstandardizationofsuchelectricalpinout configurationsalsohelpstoestablishandmaintaincompatibilityofdevicesfromdifferent vendorsandindifferentapplications. Owingtothenatureoftheintegratedme

42、morycircuitsbusiness,inwhichthereisongoing potentialforthedevelopmentofnewdensitygenerationsandnewelectricalfunctions,this InternationalStandardhastotaketheformofanopenStandard.Inthepresentcontext,this signifiesthatthenewitemscanbeaddedatanytimetoanyofitsclauses.Newsubclauses maybecreatedasnewtypesofmemorydevicescomeintousageintheindustry. Additions,deletionsandanychangeswillbesubjecttoagreementinordertobecomeeffective forpublication.8 61964CEI:1999 C