ATMEGA169P-16AU - Microchip Technology

Manufacturer Part Number

ATMEGA169P-16AU

Manufacturer

Microchip Technology

Introduction

The ATMEGA169P-16AU is an 8-bit high-performance microcontroller from Microchip Technology’s AVR ATmega series, designed specifically for advanced embedded applications.

Product Features and Performance

Core Processor: AVR 8-Bit

Speed: 16 MHz

Connectivity options include SPI, UART/USART, and USI

Integrated peripherals: Brown-out Detect/Reset, LCD driver, Power-on Reset, PWM, and Watchdog Timer

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

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Oscillator Type: Internal

Product Advantages

High reliability and extended operational stability

Supports a wide range of voltages from 2.7V to 5.5V, adaptable to various power supplies

Robust I/O options with 54 general-purpose input/output pins

Enhanced data security features, including Brown-out Detect/Reset

Key Technical Parameters

Number of I/O: 54

FLASH Memory: 16KB

EEPROM: 512 x 8

RAM: 1K x 8

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

Voltage Supply Range: 2.7V to 5.5V

Data Converters: A/D 8x10b

Quality and Safety Features

Built-in watchdog timer for system recovery

Power-on Reset and Brown-out Detect for protection against power anomalies

Robust temperature range for reliable operation in extreme conditions

Compatibility

Compatible with SPI, UART/USART, and USI interfaces for easy integration into existing systems

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Current status: Active

Continuously supported with no current plans for discontinuation

Replacement parts and upgrades readily available

Several Key Reasons to Choose This Product

Comprehensive connectivity and peripheral options support complex applications

Highly adaptive to varying power conditions

Extensive memory options facilitating sophisticated programs and data storage

Durable design suitable for harsh environments and extended lifetime

Ongoing product support ensuring long-term usage and integration possibilities