【Atmel】AT87251G2D-3CSUM,IC 8051 MCU 32K OTP 24MHZ 40DIP
【Atmel】AT87251G2D-RLTUM,IC MCU 8/16BIT 32K OTP 44-VQFP
【Atmel】AT87251G2D-SLSUL,8-bit Microcontrollers (MCU) Microcontroller
【Atmel】AT87251G2D-SLSUM,IC 8051 MCU 32K OTP 24MHZ 44PLCC
【Atmel】AT87C51RB2-3CSUL,IC 8051 MCU 16K OTP 30MHZ 40DIP
【Atmel】AT87C51RB2-3CSUM,IC 8051 MCU 16K OTP 40MHZ 40DIP
【Atmel】AT87C51RB2-RLRUM,8-bit Microcontrollers (MCU) 32KB 2.5u
【Atmel】AT87C51RB2-RLTUL,IC 8051 MCU 16K OTP 30MHZ 44VQFP