【Atmel】TS80C51RA2-VIB,IC MCU 8BIT 256BYTE 40MHZ 44PLCC
【Atmel】TS80C51RA2-VIE,IC MCU 8BIT 256BYTE 40MHZ 44VQFP
【Atmel】TS80C51RD2-LCA,IC MCU 8BIT 768BYTE 30MHZ 40-DIP
【Atmel】TS80C51RD2-LCB,IC MCU 8BIT 768BYTE 30MHZ 44PLCC
【Atmel】TS80C51RD2-LCE,IC MCU 8BIT 768BYTE 30MHZ 44VQFP
【Atmel】TS80C51RD2-LIA,IC MCU 8BIT 768BYTE 30MHZ 40-DIP
【Atmel】TS80C51RD2-LIB,IC MCU 8BIT 768BYTE 30MHZ 44PLCC
【Atmel】TS80C51RD2-LIE,IC MCU 8BIT 768BYTE 30MHZ 44VQFP