8-bit 50MHz MCU, 8KB Flash, 1KB RAM, QFN-24
8-bit 50MHz MCU, 16KB Flash, 1KB RAM, QFN-24
8-Bit MCU, 4KB FLASH, 25MHz, 8051 Core, I2C, UART, QFN
32KB FLASH 8051 Microcontroller, 25MHz, 5V, QFN-32