ATmega328P-PU Microcontroller IC – 8-Bit AVR DIP-28 for Arduino and Embedded Projects

Description

The ATmega328P-PU is one of the most popular microcontrollers for electronics enthusiasts, engineers, and developers. Built on the AVR RISC architecture, this microcontroller delivers reliable performance and efficient power usage for a wide range of embedded applications. Supplied in a 28-pin DIP package, the ATmega328P-PU can be inserted directly into a breadboard or socket without soldering, making it especially suitable for prototyping and educational projects. It is commonly used as the main chip in Arduino Uno boards and can be programmed using the Arduino IDE or AVR programming tools. The microcontroller includes 32KB of flash memory for storing programs, 2KB SRAM for temporary data,

Key Features

• 8-bit AVR RISC microcontroller
• 28-pin DIP package for easy breadboard use
• 32KB Flash memory
• 2KB SRAM
• 1KB EEPROM
• 23 programmable input/output pins
• 6 analog input channels
• 6 PWM outputs
• Supports UART, SPI, and I2C communication
• Low power consumption
• Compatible with Arduino Uno bootloader and Arduino IDE
• Suitable for robotics, automation, DIY electronics, and embedded systems

Specifications