ATMEGA164P-A15MZ - Microchip Technology

Manufacturer Part Number

ATMEGA164P-A15MZ

Manufacturer

Microchip Technology

Introduction

The ATMEGA164P-A15MZ is an 8-bit AVR® microcontroller suitable for automotive applications with high-performance capabilities in a compact package.

Product Features and Performance

Core Processor: AVR 8-Bit enables efficient processing

Speed up to 16MHz for swift operations

Supports I2C, SPI, UART/USART for versatile connectivity options

Equipped with peripherals like Brown-out Detect/Reset, POR (Power-on Reset), PWM (Pulse Width Modulation), WDT (Watchdog Timer)

Program Memory Size: 16KB FLASH

EEPROM Size: 512 x 8, RAM Size: 1K x 8 for adequate storage

Internal Oscillator for simplified system design

A/D Converters: 8 channels x 10 bits for precise analog to digital conversion

Product Advantages

Automotive grade and AEC-Q100 qualification ensure reliability and robustness in automotive environments

Precision control with high-level integration of features in a small 44-VQFN package allows for space-efficient designs

Key Technical Parameters

Operating Temperature: -40°C ~ 125°C ensures performance in extreme conditions

Voltage Supply: 2.7V ~ 5.5V supports a range of power supplies

32 Number of I/O ports providing extensive interfacing capabilities

Quality and Safety Features

Quality underpinned by AEC-Q100 standard

Safety ensured by multiple reset and watchdog options

Compatibility

Compatible with AVR architecture and microcontroller programming tools

Application Areas

Primarily designed for automotive applications

Suitable for embedded systems requiring high-speed and reliable microcontroller performance

Product Lifecycle

Obsolete status indicates discontinuation of production

Alternative models and upgrades may need to be considered

Several Key Reasons to Choose This Product

High reliability and robust operation from automotive qualification

High-speed performance and multi-connectivity options support complex automotive applications

Extended temperature range suitable for under-hood applications

Small form factor supporting space-constrained applications