ATmega328P Microcontroller – 8-Bit AVR 32KB Flash, | Arduino-Compatible MCU | Ideal for Robotics, DIY, Embedded Systems

The ATmega328P is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology. It’s the same powerful chip that drives popular Arduino boards like the Arduino Uno, making it ideal for both beginners and advanced users in electronics, automation, and embedded systems development.

Whether you’re building your next Arduino-compatible project, developing a custom PCB, or learning microcontroller programming, the ATmega328P offers the performance and versatility you need.

Key Features:

🧠 Operating Frequency: Up to 20 MHz

💾 Flash Memory: 32 KB (with 512B bootloader section)

🔁 SRAM: 2 KB

🗃️ EEPROM: 1 KB

🔌 I/O Pins: 23 programmable I/O lines

⏱️ Timers: Three Timer/Counters (two 8-bit, one 16-bit)

📡 Communication: USART, SPI, I2C (TWI)

⚡ Operating Voltage: 1.8V – 5.5V

🔋 Low Power Consumption: Ideal for battery-powered devices

✅ Package: Available in DIP-28, TQFP, and QFN/MLF packages

Why Choose the ATmega328P?

✔️ Compatible with Arduino IDE
✔️ Rich community support and extensive libraries
✔️ Reliable performance in industrial and hobbyist settings
✔️ Easy to integrate into custom hardware