8051 89S Microcontroller IC 8-Bit 24MHz 12KB (12K x 8) FLASH 44-TQFP (10x10)..
8051 89S Microcontroller IC 8-Bit 24MHz 12KB (12K x 8) FLASH 44-PLCC (16.6x16.6)..
8051 89S Microcontroller IC 8-Bit 24MHz 12KB (12K x 8) FLASH 40-PDIP..
8051 89S Microcontroller IC 8-Bit 24MHz 12KB (12K x 8) FLASH 40-PDIP..