ATMEGA329P-20AUR - Microchip

Manufacturer Part Number

ATMEGA329P-20AUR

Manufacturer

microchip-technology

Introduction

The ATMEGA329P-20AUR is a powerful 8-bit microcontroller from Microchip Technology's AVR® ATmega series. It features a 32KB FLASH program memory, 2KB of SRAM, and 1KB of EEPROM, making it suitable for a wide range of embedded applications.

Product Features and Performance

8-bit AVR® CPU with 32KB of FLASH program memory

2KB of SRAM and 1KB of EEPROM

20MHz operating speed

Supports various peripherals such as SPI, UART/USART, USI, Brown-out Detect/Reset, LCD, POR, PWM, and Watchdog Timer (WDT)

54 programmable I/O lines

8-channel 10-bit A/D converter

Internal oscillator

Product Advantages

Versatile and powerful 8-bit microcontroller

Extensive peripheral support for diverse applications

Low power consumption and wide operating voltage range (2.7V to 5.5V)

Extended temperature range of -40°C to 85°C

Key Reasons to Choose This Product

Proven reliability and performance of the AVR® architecture

Seamless integration with Microchip's development tools and ecosystem

Cost-effective solution for a wide range of embedded projects

Excellent for applications requiring low power and small form factor

Quality and Safety Features

Industrial-grade temperature range support

Robust brown-out detection and power-on reset (POR) circuitry

Comprehensive datasheet and technical documentation available

Compatibility

The ATMEGA329P-20AUR is pin-compatible with other ATmega32x and ATmega64x series microcontrollers, allowing for easy migration and scalability of your designs.

Application Areas

Industrial automation and control systems

Home appliances and consumer electronics

Automotive and transportation systems

Robotics and mechatronics

IoT and smart devices

Product Lifecycle

The ATMEGA329P-20AUR is an active product in Microchip's portfolio. There are several equivalent and alternative models available, such as the ATMEGA328P, ATMEGA2560, and ATMEGA1284P, which offer similar features and capabilities. If you need more information or assistance in selecting the right product, please contact our sales team via our website.