ATMEGA169V-8AU - Atmel

Manufacturer Part Number

ATMEGA169V-8AU

Manufacturer

Microchip Technology

Introduction

The ATMEGA169V-8AU is an AVR® ATmega series 8-bit microcontroller designed for advanced control applications.

Product Features and Performance

8-Bit AVR Core Processor

Speed of 8MHz

Enhanced SPI, UART/USART, USI for connectivity

Rich Peripheral Set including Brown-out Detect/Reset, LCD driver, POR, PWM, WDT

A substantial number of I/O ports with 54 available

16KB FLASH Program Memory

512 Bytes EEPROM

1KB RAM

Broad Voltage Supply Range of 1.8V to 5.5V

Product Advantages

Optimized for low power consumption

Integrated LCD controller for direct drive

Flexible power-on reset and programmable brown-out detection

Supports in-system programming for easy firmware updates

Robust on-chip debug system for streamlined development

Key Technical Parameters

Core Size: 8-Bit

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

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Data Converters: A/D 8x10b

Oscillator Type: Internal

Quality and Safety Features

Extended Operating Temperature Range of -40°C to 85°C

Overvoltage and short circuit protection mechanisms

Compatibility

Compatible with AVR development and debugging tools

Supports ISP and JTAG interfaces

Application Areas

Industrial Control Systems

Automotive Systems

Home Automation

Battery-operated Devices

Consumer Electronics

Product Lifecycle

Obsolete

Potential for replacement or upgrade models in the AVR ATmega lineup

Several Key Reasons to Choose This Product

Low power operation for battery-driven devices

High integration reducing external component count

Support for a wide range of communication protocols

Efficient development with AVR Studio and debuggers

Good track record in industrial and consumer applications

Durable over wide temperature ranges