ATMEGA168PB-AN - Microchip Technology

Manufacturer Part Number

ATMEGA168PB-AN

Manufacturer

Microchip Technology

Introduction

The ATMEGA168PB-AN is an 8-bit microcontroller from Microchip's AVR ATmega series designed for embedded applications. It features enhanced performance with low power consumption and is suitable for industrial and automotive systems.

Product Features and Performance

Core Processor: AVR 8-Bit

Speed: 20 MHz

Connectivity: I2C, SPI, UART/USART

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

Number of I/O: 27

Internal Oscillator

Enhanced with Functional Safety (FuSa) capabilities

Product Advantages

High performance with low power consumption

Functional Safety features suitable for critical systems

Flexible voltage supply range from 1.8V to 5.5V

Wide operating temperature range from -40°C to 105°C

Key Technical Parameters

Program Memory Size: 16KB (FLASH)

EEPROM Size: 512 bytes

RAM Size: 1KB

Data Converters: 8-channel, 10-bit ADC

Voltage Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Functional Safety (FuSa) rated

Multiple Reset Options: Brown-out Detect/Reset, Power-on Reset

Watchdog Timer for system stability

Compatibility

Compatible with a wide range of voltages, supporting both 3.3V and 5V systems

32-TQFP (7x7) package for surface mount technology, fitting compact design requirements

Application Areas

Industrial Automation

Automotive Systems

Consumer Electronics

Internet of Things Devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation, ongoing support, and updates are available

Future replacements or upgrades are periodically developed and integrated within the series

Several Key Reasons to Choose This Product

Enhanced with safety and monitoring peripherals ensuring robust operation in critical applications

Wide range of connectivity options offer greater flexibility in designing complex systems

Supports a broad spectrum of supply voltages, enhancing compatibility across different power environments

High program memory and additional EEPROM facilitate sophisticated program functionalities

Suitable for high-temperature environments extending its application range