型号 / 厂家，封装，批号，备注，订购

T89C51RD2-SMSI-M / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMTI-L / Atmel,Datasheet,07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMTI-M / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMUC-L / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMUC-M / Atmel,Datasheet,07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMUI-M / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMVC-L / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMVC-M / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMVI-L / Atmel,Datasheet,06/07+,0 to 40MHz Flash Pro 订购 PDF文档

T89C51RD2-SMWC-L / Atmel,Datasheet,07+,0 to 40MHz Flash Pro 订购 PDF文档