8051 MCU FLASH 20KB 12MHz 8-bit UART/USART PLCC
8051 MCU FLASH 20KB 12MHz 8-bit UART/USART 32 I/O PLCC
8-Bit MCU, 12MHz, FLASH, 256B RAM, 32 I/O, PQFP44
8-Bit 8051 Microcontroller, 20KB FLASH, 256B RAM, 12MHz, UART, PLCC
IC 8051 MCU FLASH 20K 44TQFP
IC 8051 MCU FLASH 20K 40DIP