ATMEGA164PA-MU - Microchip Technology

Manufacturer Part Number

ATMEGA164PA-MU

Manufacturer

Microchip Technology

Introduction

The ATMEGA164PA-MU is part of Microchip Technology's AVR® ATmega series, excelling in processing power and efficiency within the realm of Embedded Microcontrollers.

Product Features and Performance

Utilizes the advanced AVR core processor, boasting an 8-Bit core size

Operates at a high speed of 20MHz

Features multiple connectivity options, including I2C, SPI, and UART/USART

Equipped with a variety of peripherals such as Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT)

Supports a generous count of 32 I/Os for robust interfacing capabilities

Provides 16KB of flash program memory, facilitating complex program executions

Includes 512 x 8 EEPROM for non-volatile memory storage and 1K x 8 RAM for temporary data storage

Built-in A/D converter with 8 channels, each at 10 bits resolution for precise analog to digital conversion

Features an internal oscillator, simplifying the design and reducing external component needs

Designed for a wide operating voltage range from 1.8V to 5.5V, enabling operation in various power supply environments

Product Advantages

High integration and functionality increase system reliability and reduce the overall component count

Low power consumption coupled with advanced power-saving features

Highly versatile, supporting a vast range of peripherals and connectivity options, making it suitable for a wide array of applications

Ease of programming and debugging through SPI, enhancing development efficiency

Key Technical Parameters

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, SPI, UART/USART

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

Number of I/O: 32

Program Memory Size: 16KB (8K x 16)

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Voltage Supply: 1.8V ~ 5.5V

A/D Converters: 8x10b

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

Quality and Safety Features

Incorporated with safety features like Brown-out Detect/Reset and Watchdog Timer to prevent accidental damage or malfunction

Manufactured under stringent quality control procedures ensuring high reliability and performance stability across various conditions

Compatibility

Supports a wide array of development environments and tools associated with the AVR architecture

Compatible with existing AVR system designs, allowing for easy upgrades or replacements

Application Areas

Widely applicable in automation systems, consumer electronics, IoT devices, automotive controls, and other embedded applications demanding high reliability and performance

Product Lifecycle

Currently listed as Active, indicating ongoing production and support

Future-proof design with considerations for long-term availability, although monitoring manufacturer announcements for updates on lifecycle changes is advisable

Several Key Reasons to Choose This Product

High-performance 8-bit microcontroller offering a balanced mix of processing power, low power consumption, and advanced features

Generous connectivity and peripheral options provide unmatched flexibility, enabling complex designs

Wide voltage operation range and built-in safety features cater to diverse application requirements, ensuring robust operation in diverse environments

Microchip Technology's reliability and support stand behind the product, offering peace of mind in application development and deployment

Proven track record in a broad spectrum of applications, reinforcing its suitability across various domains