欢迎来到天天文库
浏览记录
ID:37239468
大小:158.40 KB
页数:11页
时间:2019-05-20
《ES_LPC2220-勘误表》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ES_LPC2220ErratasheetLPC2220Rev.2—1April2011ErratasheetDocumentinformationInfoContentKeywordsLPC2220errataAbstractThiserratasheetdescribesboththeknownfunctionalproblemsandanydeviationsfromtheelectricalspecificationsknownatthereleasedateofthisdocument.Eachdeviationisassignedanumbera
2、nditshistoryistrackedinatable.NXPSemiconductorsES_LPC2220ErratasheetLPC2220RevisionhistoryRevDateDescription220110401•TheformatofthiserratasheethasbeenredesignedtocomplywiththenewidentityguidelinesofNXPSemiconductors.•AddedADC.1.1.520080305•Previousversion.ContactinformationFormore
3、information,pleasevisit:http://www.nxp.comForsalesofficeaddresses,pleasesendanemailto:salesaddresses@nxp.comES_LPC2220Allinformationprovidedinthisdocumentissubjecttolegaldisclaimers.©NXPB.V.2011.Allrightsreserved.ErratasheetRev.2—1April20112of11NXPSemiconductorsES_LPC2220Erratashee
4、tLPC22201.ProductidentificationTheLPC2220devicestypicallyhavethefollowingtop-sidemarking:LPC2220xxxxxxxxxxxxYYWWRThelastletterinthelastline(field‘R’)willidentifythedevicerevision.ThisErrataSheetcoversthefollowingrevisionsoftheLPC2220:Table1.DevicerevisiontableRevisionidentifier(R)R
5、evisiondescription‘-’Initialdevicerevision‘B’Seconddevicerevision‘C’ThirddevicerevisionField‘YY’statestheyearthedevicewasmanufactured.Field‘WW’statestheweekthedevicewasmanufacturedduringthatyear.2.ErrataoverviewTable2.FunctionalproblemstableFunctionalShortdescriptionRevisionidentif
6、ierDetaileddescriptionproblemsCORE.1Incorrectloadofthelinkregister‘-’,‘B’,‘C’Section3.1SPI.1Incorrectshiftingofdatainslavemodeatlower‘-’,‘B’Section3.2frequenciesSSP.1Initialdatabits/clockscorruptedinSSPtransmission‘-’,‘B’,‘C’Section3.3Timer0.1Match0.1isnotconnectedtoP0.5‘-’,‘B’Sect
7、ion3.4Timer.1TimerCounterresetoccursonincorrectedgein‘-’,‘B’,‘C’Section3.5countermodeADC.1Externalsyncinputsnotoperational‘-’,‘B’,‘C’Section3.6Table3.AC/DCdeviationstableAC/DCShortdescriptionProductversion(s)Detaileddescriptiondeviationsn/an/an/an/aTable4.ErratanotestableErratanote
8、sShortdescriptionRevisioni
此文档下载收益归作者所有