【Atmel】AT89C1051-12SC,IC MCU 1KB FLASH 12MHZ 20-SOIC
【Atmel】AT89C1051-12SI,IC MCU 1KB FLASH 12MHZ 20-SOIC
【Atmel】AT89C1051-24SC,IC MCU 1KB FLASH 24MHZ 20-SOIC
【Atmel】AT89C1051-24SI,IC MCU 1KB FLASH 24MHZ 20-SOIC
【Atmel】AT89C1051U-12PC,IC MICRO CTRL 12MHZ 20DIP
【Atmel】AT89C1051U-12PI,IC MICRO CTRL 12MHZ 20DIP
【Atmel】AT89C1051U-12SC,8-bit Microcontrollers (MCU) 80C31 w/1k
【Atmel】AT89C1051U-12SI,IC MCU 1KB FLASH 12MHZ 20-SOIC