ATMEGA168PA-15AZ - Microchip Technology

Manufacturer Part Number

ATMEGA168PA-15AZ

Manufacturer

Microchip Technology

Introduction

The ATMEGA168PA-15AZ is an 8-bit AVR® microcontroller suitable for use in automotive applications, featuring versatile connectivity options and robust operational parameters.

Product Features and Performance

8-bit AVR core processor

Speed of 16MHz

Supports I2C, SPI, and UART/USART connectivity

Internal Oscillator

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

Capable of operating within extreme temperature ranges of -40°C to 125°C

Product Advantages

Highly integrated with essential peripherals reducing component count

Robust against temperature fluctuations and harsh environments

Versatile connectivity for simplified system integration

Low power consumption suitable for automotive applications

Key Technical Parameters

Core Size: 8-Bit

Speed: 16MHz

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

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Number of I/O: 23

Voltage Supply: 1.8V ~ 5.5V

Data Converters: A/D 8x10b

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Includes essential safety features such as Brown-out Detect/Reset and Power-on Reset

Watchdog Timer for system stability

Compatibility

Compatible with surface-mount technology for PCB integration

32-TQFP (7x7) package facilitates compact design configurations

Application Areas

Automotive control systems

Industrial automation

Embedded systems for consumer electronics

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability

Replacements and upgrades available within the AVR® ATmega series

Several Key Reasons to Choose This Product

Robust automotive qualification (AEC-Q100)

Wide operating temperature range suitable for harsh environments

Comprehensive connectivity options including I2C, SPI, and UART/USART

Low power consumption aligns with energy efficiency demands in automotive applications

High integration and internal oscillation reduce the need for external components and simplify design efforts