- AT89S52-24ACIC MCU 8K FLASH 24MHZ 44-TQFP|ATMEL|Lead All|RoHS Mixed
- AT89S52-24AIIC MCU 8K FLASH 24MHZ 44-TQFP|ATMEL|Lead All|RoHS Mixed
- AT89S52-24JCIC MCU 8K FLASH 24MHZ 44-PLCC|ATMEL|Lead All|RoHS Mixed
- AT89S52-24JIIC MCU 8K FLASH 24MHZ 44-PLCC|ATMEL|Lead All|RoHS Mixed
- AT89S52-24PCIC MCU 8K FLASH 24MHZ 40-DIP|ATMEL|Lead All|RoHS Mixed
- AT89S52-24PIIC MCU 8K FLASH 24MHZ 40-DIP|ATMEL|Lead All|RoHS Mixed