ATA6616C-P3QW - Microchip Technology

Manufacturer Part Number

ATA6616C-P3QW

Manufacturer

Microchip Technology

Introduction

The ATA6616C-P3QW is a highly integrated AVR microcontroller designed for automotive applications with built-in LIN SBC and safety features.

Product Features and Performance

8-Bit AVR Core Processor

Operational speed of up to 16MHz

Integrated connectivity: I2C, LINbus, SPI, UART/USART, USI

Peripherals include Brown-out Detect/Reset, POR, PWM, Temperature Sensor, WDT

16 I/O pins for versatile functionality

Product Advantages

Designed specifically for the automotive industry

Supports Functional Safety requirements

AEC-Q100 qualified for high reliability

Operates across wide temperature range -40°C to 125°C

Key Technical Parameters

Program Memory: 8KB FLASH

EEPROM Size: 512 x 8 bits

RAM Size: 512 x 8 bits

Supply Voltage: 2.7V to 5.5V

ADC: 11 channels x 10 bits

Oscillator: Internal calibrated

Quality and Safety Features

Built-in temperature sensor for thermal monitoring

Watchdog Timer (WDT) for system stability

Brown-out Detect/Reset and Power-on Reset (POR) for power safety

Robust design with automotive-grade qualification

Compatibility

Surface-mount 38-VQFN (5x7) package for standardized PCB design

Compatible with LINbus protocols for automotive networks

Application Areas

Automotive control systems

Sensors and actuators interfacing

LIN networked devices for in-vehicle communication

Product Lifecycle

Obsolete status indicating the model is being phased out

Potential availability of replacements or upgrades for continuity

Several Key Reasons to Choose This Product

Wide operating voltage suitable for automotive power variations

Robust design with integrated safety features for automotive reliability

Diverse set of peripherals enabling flexible design applications

Support for common automotive communication protocols

AEC-Q100 qualification standard confirming industry-specific quality