---
product_id: 116858671
title: "ATMEGA1284P-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44"
brand: "atmel"
price: "2140₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/116858671-atmega1284p-au-mcu-8bit-atmega-20mhz-tqfp-44
store_origin: VN
region: Vietnam
---

# 20MHz high-speed clock 1.8V-5.5V wide voltage range 32 versatile I/O pins ATMEGA1284P-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

**Brand:** atmel
**Price:** 2140₫
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Unlock the power of precision with ATMEGA1284P-AU – where speed meets versatility!

## Quick Answers

- **What is this?** ATMEGA1284P-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 by atmel
- **How much does it cost?** 2140₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/116858671-atmega1284p-au-mcu-8bit-atmega-20mhz-tqfp-44)

## Best For

- atmel enthusiasts

## Why This Product

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

## Key Features

- • **Compact TQFP-44 Package:** Sleek design that fits perfectly in space-conscious applications.
- • **Robust 128KB Program Memory:** Store complex code effortlessly with ample flash memory.
- • **Power-Packed 20MHz Performance:** Experience lightning-fast processing for your next-gen projects.
- • **Flexible 1.8V to 5.5V Operation:** Seamlessly integrate with diverse power environments.
- • **32 I/O Pins for Ultimate Control:** Maximize connectivity and expand your device’s capabilities.

## Overview

The ATMEGA1284P-AU is a high-performance 8-bit AVR microcontroller featuring a 20MHz clock speed, 128KB of program memory, and 32 I/O pins. It operates across a wide voltage range of 1.8V to 5.5V and comes in a compact TQFP-44 package, making it ideal for advanced embedded applications requiring speed, flexibility, and efficient space usage.

## Description

ATMEL ATMEGA1284P-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

## Features

- Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 1.8V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 128KB RoHS Compliant: Yes

## Images

![ATMEGA1284P-AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 - Image 1](https://m.media-amazon.com/images/I/21oLRIt2FHL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/116858671-atmega1284p-au-mcu-8bit-atmega-20mhz-tqfp-44](https://www.desertcart.vn/products/116858671-atmega1284p-au-mcu-8bit-atmega-20mhz-tqfp-44)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-16*