ATMEGA168PA-AUR - Microchip Technology

Manufacturer Part Number

ATMEGA168PA-AUR

Manufacturer

Microchip Technology

Introduction

The ATMEGA168PA-AUR is a high-performance microcontroller from Microchip’s AVR ATmega series designed for advanced embedded applications.

Product Features and Performance

8-Bit AVR Core Processor

Maximum speed of 20MHz

Multifaceted Connectivity Options Including I2C, SPI, UART/USART

Advanced Peripherals Including Brown-out Detect/Reset, POR, PWM, WDT

23 Programmable I/O Lines

16KB Flash Program Memory

512 Bytes of EEPROM

1KB SRAM

Integrated Analog-to-Digital Converter with 8 Channels, 10-bit Resolution

Internal Oscillator for Device Clocking

Product Advantages

Low Power Consumption at 1.8V to 5.5V Operational Voltage Range

Robust Performance with Operational Temperature Range -40°C to 85°C

Compact 32-TQFP (7x7) Package for Space-Conscious Applications

In-System Programmable via SPI Port

Enhanced RISC Architecture for Efficient Processing

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Number of I/O: 23

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

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Voltage - Supply: 1.8V ~ 5.5V

Data Converters: A/D 8x10b

Oscillator: Internal

Mounting Type: Surface Mount

Supplier Device Package: 32-TQFP

Quality and Safety Features

Brown-out Detection for Reliable Operation

Programmable Watchdog Timer to Prevent System Failures

Temperature Range Ensures Operation in Extreme Conditions

Compatibility

Tape & Reel Packaging for Automated Assembly Lines

Standard 32-TQFP Package Compatible with Multiple PCB Designs

Easily Integrated with a Range of Peripheral Components

Application Areas

Automotive Systems

Industrial Automation

Consumer Electronics

Internet of Things (IoT) Devices

DIY Electronics and Development Projects

Product Lifecycle

Status: Active

No Indication of Nearing Discontinuation

Replacement or Upgrade Options Available

Reasons to Choose This Product

High-Speed 8-Bit Core Suitable for Time-Sensitive Tasks

Comprehensive Peripheral Set Enabling Versatile Embedded Solutions

Wide Voltage and Temperature Ranges for High Reliability Across Environments

Superior Flash and EEPROM Endurance for Intensive Applications

AVR Architecture Combining Low Power with High Performance

Strong Community and Developer Support for AVR Microcontrollers