8-Bit MCU, 25MHz, 16KB FLASH, 16 I/O, QFN
8-Bit MCU, 25MHz, FLASH, 16KB ROM, 768B RAM, PQCC24
8-bit 8051 MCU, 16KB Flash, 24-Pin QFN EP, 25MHz, I2C/SPI/UART
Microcontroller, CMOS,