---
product_id: 58367251
title: "ATMega644P-20PU Atmel Microcontroller AVR 64K FLASH 4K RAM"
brand: "atmega"
price: "KD 4.53"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/58367251-atmega644p-20pu-atmel-microcontroller-avr-64k-flash-4k-ram
store_origin: KW
region: Kuwait
---

# 20 MHz Speed 64KB FLASH 4KB RAM ATMega644P-20PU Atmel Microcontroller AVR 64K FLASH 4K RAM

**Brand:** atmega
**Price:** KD 4.53
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Projects with the ATMega644P!

## Quick Answers

- **What is this?** ATMega644P-20PU Atmel Microcontroller AVR 64K FLASH 4K RAM by atmega
- **How much does it cost?** KD 4.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/58367251-atmega644p-20pu-atmel-microcontroller-avr-64k-flash-4k-ram)

## Best For

- atmega enthusiasts

## Why This Product

- Trusted atmega brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** 40-pin DIP design fits seamlessly into your projects.
- • **Memory That Matters:** 4KB RAM ensures smooth multitasking for your applications.
- • **Power Meets Efficiency:** Experience lightning-fast processing at 20 MHz.
- • **Unleash Your Creativity:** With 64KB of FLASH memory, the possibilities are endless!
- • **Future-Proof Your Innovations:** Stay ahead with reliable performance from Atmel.

## Overview

The ATMega644P-20PU is a robust 8-bit microcontroller from Atmel, featuring 64KB of FLASH memory, 4KB of RAM, and a speedy 20 MHz processor, making it an ideal choice for innovative projects and applications.

## Description

ATMega644P-20PU Atmel Microcontroller AVR 64K FLASH 4K RAM

## Features

- ATMega644P - 8 bit
- 40 pin DIP
- Program memory size: 64KB
- EEPROM memory size: 2KB
- RAM memory size: 4KB

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Atmega |
| Manufacturer reference | ATMEGA644P PK 1 |
| Manufacturer | Atmel |
| Processor Speed | 20 MHz |
| Guaranteed software updates until | unknown |

## Images

![ATMega644P-20PU Atmel Microcontroller AVR 64K FLASH 4K RAM - Image 1](https://m.media-amazon.com/images/I/21-dgDS--jL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/58367251-atmega644p-20pu-atmel-microcontroller-avr-64k-flash-4k-ram](https://www.desertcart.com.kw/products/58367251-atmega644p-20pu-atmel-microcontroller-avr-64k-flash-4k-ram)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-18*