8-Bit MCU, 24MHz, FLASH, 8051 CPU, 44-Pin PQCC
8-Bit 8051 Microcontroller, 12KB FLASH, 24MHz, SPI, UART, 32 I/O
24MHz 8b SPI/UART/USART 8051 Microcontroller, 12KB FLASH, 256B RAM, PLCC
8-Bit 8051 Microcontroller, 12KB FLASH, 256B RAM, 24MHz, TQFP
