ATMEGA164A-PU - Microchip Technology

Manufacturer Part Number

ATMEGA164A-PU

Manufacturer

Microchip Technology

Introduction

The ATMEGA164A-PU is a high-performance microcontroller from the AVR® ATmega series, designed for advanced embedded control applications.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Connectivity Options: I2C, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

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

Program Memory Type: FLASH

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Data Converters: A/D 8x10b

Oscillator Type: Internal

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

Product Advantages

Versatile connectivity and peripheral set

Large program memory and EEPROM

Robust functionality in temperature-extreme environments

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 1.8V to 5.5V

Number of I/O: 32

Mounting Type: Through Hole

Package Type: 40-PDIP

Quality and Safety Features

Integrated brown-out detect/reset and power-on reset for reliability

Watchdog timer to prevent system failures

Robust operating temperature range ensures stable operation in harsh environments

Compatibility

Compatible with AVR development and programming tools

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Internet of Things devices

Product Lifecycle

Product Status: Obsolete

Replacement or upgrade options may be available. Check with Microchip Technology for more details.

Several Key Reasons to Choose This Product

High integration of features reduces additional component needs

Diverse connectivity options cater to various application needs

Flash memory technology enables easier firmware updates

Reliable operation in extreme temperatures suitable for various industrial applications

Through-hole package simplifies prototyping and manufacturing processes