型号 / 厂家，封装，批号，备注，订购

M48T201YMH / ST Microelectronics,Datasheet,07+,3.3V-5V TIMEKEEPER C 订购 PDF文档

M48T212A-85MH6TR / ST Microelectronics,Datasheet,06/07+,3.3V TIMEKEEPER CONT 订购 PDF文档

M48T212AMH / ST Microelectronics,Datasheet,07+,3.3V TIMEKEEPER CONT 订购 PDF文档

M48T212V-70MH1 / ST Microelectronics,Datasheet,06/07+,5V/3.3V TIMEKEEPER[ 订购 PDF文档

M48T212V-70MH6 / ST Microelectronics,Datasheet,06/07+,5V/3.3V TIMEKEEPER[ 订购 PDF文档

M48T35-70PC1TR / ST Microelectronics,Datasheet,07+,256 Kbit 32Kb x8 TIM 订购 PDF文档

M48T212V-70MH6TR / ST Microelectronics,Datasheet,07+,5V/3.3V TIMEKEEPER[ 订购 PDF文档

M48T212V-85MH6 / ST Microelectronics,Datasheet,07+,5V/3.3V TIMEKEEPER[ 订购 PDF文档

M48T212V-85MH6E / ST Microelectronics,Datasheet,07+,Processor Supervisor 订购 PDF文档

M48T212V-85MH6F / ST Microelectronics,Datasheet,06/07+,Processor Supervisor 订购 PDF文档