C8051F231

The C8051F231 is a highly integrated mixed-signal 8-bit microcontroller (MCU) featuring a powerful 8051 core with 25 MHz performance. The MCU offers 8 kB Flash, 0.25 kB RAM along with additional communication interfaces and 3 x 16-bit timers in a 7x7 mm, QFP32. On-chip analog features include a — ADC and 2 comparators. With on-chip Power-On Reset, VDD monitor, Watchdog timer, and a ±20 internal oscillator, the C8051F231 MCU is a truly stand-alone system-on-chip solution, making it ideal for applications such as battery chargers, electronic toys and games, motor control, and optical communications.