Atmega328 U

The Atmega328 U is a high-performance, low-power 8-bit microcontroller from Microchip Technology. It is a part of the popular Atmega series, known for its reliability and versatility in a wide range of applications. The Atmega328 U features 32KB of flash memory, 1KB of EEPROM, and 2KB of SRAM, making it suitable for a variety of embedded systems and IoT devices. It operates at a clock speed of up to 20MHz and has a wide operating voltage range of 1.8V to 5.5V, making it suitable for battery-powered applications. The Atmega328 U also includes a rich set of peripherals including USART, SPI, I2C, 23 GPIO pins, 6 PWM channels, and 8-channel 10-bit ADC, enabling designers to create feature-rich and cost-effective designs. With its industry-leading performance and low power consumption, the Atmega328 U is the perfect choice for a wide range of embedded applications.