8-Bit MCU 32KB FLASH, SPI, UART, 32 I/O, DIP
8-Bit MCU, 40MHz, FLASH, 32KB ROM, 256B RAM, 40-Pin DIP
8-Bit MCU, 40MHz, FLASH, 32 I/O, 1280B RAM, 5V, DIP-40
IC 8051 MCU FLASH 32K 40DIP
