ATmega328P

The ATmega328P is a popular 8-bit, AVR microcontroller known for its low power consumption and high performance, commonly used in hobbyist projects and embedded systems, most famously on the Arduino Uno board. It features 32KB of Flash memory, 2KB of SRAM, and 1KB of EEPROM, operates at up to 20MHz, and includes peripherals like 6 PWM channels and a 10-bit ADC.