8-Bit 8051 Microcontroller, 20KB FLASH, 256B RAM, 12MHz, UART, PLCC
8051 MCU FLASH 20KB 12MHz 8-bit UART/USART 32 I/O PLCC
8051 MCU FLASH 20KB 12MHz 8-bit UART/USART PLCC
8-bit Microcontrollers - MCU 16K FLASH 8051 MCU - 16K FLASH