EM4205/EM4305卡：1，512bitEEPROMorganizedin16wo***of32bit2，32bituniqueidentifier(UID)3，32bitPasswordreadandwriteprotection4，ISO11784/11785StandardCompliant5，LockfeatureconvertsEEPROMwo***intoReadOnly6，Twodataencodings:ManchesterandBi-phase7，Multi-purposedatarate:8,16,32and64RFclocks8，ReaderTalkFirstfeature9，CompatiblewithEM4469/EM4569communicationprotocol10，100to150kHzfrequencyrange11，On-chiprectifierandvoltagelimiter12，Noexternalsupplybuffercapacitorneeded13，-40°Cto+85°Ctemperaturerange14，Verylowpowerc***umption15，Enlargedbumpedpads(200μmx400μm)fordirectconnectionofcoil(EM4305)16，EM4205:2resonantcapacitorversi***210pFor250pFselectablebymaskoption.Theresonantcapacitorcanbetrimmed,atfactorylevel,toofferaccuracyonthetoleranceof3%.*正华智能卡产品*)