8-bit RISC MCU 32KB Flash 50MHz 68-Pin QFN EP
8-bit 8051 RISC MCU, 32KB Flash, 50MHz, 48-Pin QFN EP
8-bit MCU 50MHz RISC 32KB Flash 68-Pin QFN EP
32KB 8b 8051 Microcontroller, QFN, I2C/SPI/UART, -40°C to 85°C, 1.7V to 5.5V