atmel328p datasheet

The ATmega328P is a high-performance, low-power 8-bit microcontroller based on the AVR enhanced RISC architecture. This microcontroller is at the heart of many popular development boards such as the Arduino Uno, making it a widely recognized and heavily utilized component in the maker and DIY electronics community. Featuring 32KB of in-system programmable flash memory, 1KB of EEPROM, 2KB of SRAM, and a wide range of peripheral functions, the ATmega328P is suitable for a wide range of applications, from simple consumer products to complex industrial systems. It operates at a maximum frequency of 20MHz and includes 23 general purpose I/O lines, 6-channel 10-bit ADC, and multiple communication interfaces including SPI, I2C, and USART. With its rich feature set and strong community support, the ATmega328P is an ideal choice for both beginners and experienced developers looking to create embedded systems, IoT devices, and more.