ATMEGA324PA-AUR - Microchip Technology

Manufacturer Part Number

ATMEGA324PA-AUR

Manufacturer

Microchip Technology

Introduction

The ATMEGA324PA-AUR is a high-performance, low-power 8-bit AVR RISC-based microcontroller from Microchip Technology. It combines 32KB of in-system self-programmable flash program memory, 2KB of SRAM, and 1KB of EEPROM.

Product Features and Performance

32KB of in-system self-programmable flash program memory

2KB of SRAM

1KB of EEPROM

8-bit AVR RISC-based CPU

20MHz maximum operating speed

8x10-bit ADC

32 programmable I/O lines

Serial communication interfaces (UART, SPI, I2C)

Peripheral features include brown-out detection, internal oscillator, and watchdog timer

Product Advantages

High-performance, low-power 8-bit AVR microcontroller

Wide operating voltage range (1.8V to 5.5V)

In-system programmable flash

Power-on reset and brown-out detection

Rich peripheral set for versatile applications

Key Technical Parameters

Manufacturer Part Number: ATMEGA324PA-AUR

Package: 44-TQFP (10x10)

Operating Temperature: -40°C to 85°C

Supply Voltage: 1.8V to 5.5V

Flash Program Memory: 32KB

SRAM: 2KB

EEPROM: 1KB

Oscillator: Internal

Maximum Operating Speed: 20MHz

Quality and Safety Features

RoHS3 Compliant

Brown-out detection and reset

Power-on reset

Compatibility

The ATMEGA324PA-AUR is compatible with the AVR ATmega series of microcontrollers and can be used in a wide range of embedded applications.

Application Areas

Industrial control systems

Automotive electronics

Home automation

Medical devices

IoT applications

Robotics

Portable devices

Product Lifecycle

The ATMEGA324PA-AUR is an active product and is not nearing discontinuation. Microchip Technology continues to offer this and other AVR microcontroller products with regular updates and improvements.

Key Reasons to Choose This Product

High-performance, low-power 8-bit AVR microcontroller

Extensive on-chip peripherals and features for versatile applications

Wide operating voltage range and in-system programmable flash

Excellent compatibility with the AVR ATmega series

Reliable and long-lasting product from a trusted manufacturer, Microchip Technology