8-Bit MCU 16MHz 4KB FLASH 32 I/O 44PLCC
8-Bit MCU 16MHz 4KB Flash 32 I/O PDIP
16MHz 8051 Microcontroller, 4KB FLASH, 128B RAM, UART, USART, 32 I/Os, TQFP-44
8-bit MCU 4KB FLASH 16MHz 32 I/O 44-PLCC
8051 MCU FLASH 4KB 16MHz 32 I/O 44PLCC
8-Bit MCU, 16MHz, FLASH, 44-Pin PQFP