- AT89C51-24JCIC MICRO CTRL 24MHZ 44PLCC|ATMEL|Lead All|RoHS Mixed
- AT89S51-24ACIC 8051 MCU 4K FLASH 44 TQFP|ATMEL|Lead All|RoHS Mixed
- AT89S51-24AIIC 8051 MCU 4K FLASH 44TQFP|ATMEL|Lead All|RoHS Mixed
- AT89S51-24JIIC 8051 MCU 4K FLASH 44PLCC|ATMEL|Lead All|RoHS Mixed
- AT89S51-24PCIC 8051 MCU 4K FLASH 40-DIP|ATMEL|Lead All|RoHS Mixed
- AT89S51-24PIIC 8051 MCU 4K FLASH 40-DIP|ATMEL|Lead All|RoHS Mixed
- AT89LV55-12ACIC 8051 MCU FLASH 20K 44TQFP|ATMEL|Lead All|RoHS Mixed
- AT89LV55-12JCIC 8051 MCU FLASH 20K 44PLCC|ATMEL|Lead All|RoHS Mixed
- AT89LV55-12JIIC 8051 MCU FLASH 20K 44PLCC|ATMEL|Lead All|RoHS Mixed
- AT89C5122D-RDVIMIC 8051 MCU W/SMART CARD 64VQFP|ATMEL|Lead All|RoHS Mixed
