C8051F396-A-GM

The C8051F396-A-GM is a highly integrated mixed-signal 8-bit microcontroller from Silicon Labs. It is built around a high-speed 8051 core capable of up to 50 MIPS throughput with a 50 MHz clock. The device includes 8 kB of Flash program memory, 1 kB of internal data RAM, and 512 bytes of EEPROM. On-chip analog peripherals include a 10-bit ADC with up to 16 external inputs and 500 ksps sampling rate, two 10-bit current output DACs, a comparator, and a precision temperature sensor accurate to ±2°C. Digital peripherals include 17 general-purpose I/O pins, SMBus (I²C), SPI, and UART/USART serial interfaces, six 16-bit timers, and a programmable counter array with PWM functionality. The microcontroller operates from a 1.8V to 3.6V supply and features an internal 49 MHz ±2% oscillator. It is available in a 20-pin QFN package with exposed pad (4x4 mm) for surface mount assembly. The C8051F396-A-GM is suitable for space-constrained applications such as battery chargers, motor control, and optical communications.