atmega 328 p datasheet

The ATmega328P is a high-performance, low-power 8-bit microcontroller based on the AVR enhanced RISC architecture. It is part of the Atmel's AVR microcontroller family and is commonly used in a wide range of applications such as consumer electronics, industrial automation, and embedded systems. The ATmega328P features 32KB of in-system programmable flash memory, 1KB of EEPROM, 2KB of SRAM, and operates at a maximum frequency of 20MHz. It also includes 23 general-purpose I/O pins, 6 channels of 10-bit ADC, 3 timers, UART, SPI, and I2C communication interfaces, making it suitable for various communication and control tasks. With its low power consumption and wide operating voltage range, the ATmega328P is an ideal choice for battery-powered and low-power applications. Its compatibility with the Arduino development platform also makes it popular among hobbyists and makers for prototyping and building electronic projects. Overall, the ATmega328P offers a powerful and versatile solution for embedded system design.