8-Bit MCU 24MHz 12KB FLASH 40-DIP SPI UART
8-Bit MCU, 24MHz, FLASH, 8051 CPU, 40-Pin DIP
8-Bit MCU 12KB FLASH 24MHz 8051 TQFP
8-bit 8051 MCU, 24MHz, 12KB Flash, SPI, UART, PLCC
8-Bit 8051 MCU, 24MHz, 12KB Flash, 3.3V/5V, SPI, UART, PDIP
8-bit MCU, 24MHz, 12KB Flash, 256B RAM, 32 I/O, PDIP
8-Bit MCU, 24MHz, FLASH, 8051 CPU, 44-Pin PQCC
AT89S8253-24JU-T
MCU 8-bit AT89 8051 CISC 12KB Flash 3.3V/5V 44-Pin PLCC T/R