ATMEGA168PA-MUR - Microchip Technology

Manufacturer Part Number

ATMEGA168PA-MUR

Manufacturer

Microchip Technology

Introduction

The ATmega168PA is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.

Product Features and Performance

20MHz Max Speed

8-Bit AVR Core Processor

16KB Flash Program Memory

512 Bytes EEPROM

1KB SRAM

23 General Purpose I/O Lines

In-system Programmable via SPI Port

External and Internal Interrupt Sources

Product Advantages

High Performance with Low Power Consumption

Advanced RISC Architecture

High Endurance Non-volatile Memory Segments

QTouch® Library Support for Capacitive Touch Buttons, Sliders and Wheels

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Connectivity: I2C, SPI, UART/USART

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

Number of I/O: 23

Program Memory Size: 16KB

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Voltage Supply: 1.8V ~ 5.5V

Data Converters: A/D 8x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Extended Temperature Range

Brown-out Detection

Power-on Reset Circuit

Watchdog Timer with Separate On-chip Oscillator

Compatibility

Compatible with AVR® ATmega Series Microcontrollers

Standard 32-VQFN (5x5) Package for Surface Mount Technology

Application Areas

Automotive

Industrial Control Systems

Home Automation

Consumer Electronics

PC Peripherals

Battery Powered Devices

Product Lifecycle

Active Product

Not Nearing Discontinuation

Availability of Replacements or Upgrades for Future Proofing

Several Key Reasons to Choose This Product

Flexible and Powerful AVR RISC Architecture

Robust Peripheral Set Enhancing System Throughput

Wide Operating Voltage Range Suitable for Various Applications

Large Program Memory for Complex Software Requirements

Extensive Documentation and Developer Community Support

High Integration Reduces Bill of Materials and System Complexity