ATMEGA164PA-AUR - Microchip Technology

Manufacturer Part Number

ATMEGA164PA-AUR

Manufacturer

Microchip Technology

Introduction

ATMEGA164PA-AUR is an 8-bit AVR microcontroller ideal for a broad range of applications due to its versatile features such as multiple connectivity options and on-chip peripherals.

Product Features and Performance

8-Bit AVR Core Processor

20MHz Operating Speed

I2C, SPI, UART/USART Connectivity

Brown-out Detect/Reset, POR, PWM, WDT Peripherals

32 Programmable I/O Lines

16KB FLASH Program Memory

512 Bytes EEPROM

1KB Internal RAM

Internal Oscillator

Advanced RISC Architecture

Power-on Reset and Programmable Brown-out Detection

Product Advantages

Energy-efficient operation across a wide voltage range (1.8V to 5.5V)

Rich set of peripherals empowering varied applications

Robust and durable design supporting extended temperature ranges

Large number of I/Os enabling substantial interfacing capabilities

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Program Memory Size: 16KB

Program Memory Type: FLASH

EEPROM Size: 512 Bytes

RAM Size: 1KB

Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V

Data Converters: 8-channel 10-bit ADC

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

On-chip Debug capability

Full software control over Brown-out detection thresholds and system reset

Watchdog Timer with separate On-chip Oscillator

Compatibility

Compatible with other AVR ATmega microcontrollers for easy migration

Conforms to 44-TQFP Surface Mount Standards for PCB compatibility

Application Areas

Automotive

Industrial control systems

Consumer Electronics

Medical Devices

Internet of Things (IoT)

Building Automation

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades usually available due to extensive AVR product family

Several Key Reasons to Choose This Product

Low power consumption suitable for battery-powered devices

High-performance RISC CPU enabling efficient processing

Extensive documentation and community support

Advanced development and debugging tools available

Long-term product lifecycle and support

High level of integration reducing external component count

Suitable for both prototyping and mass production due to its versatility and scalability