ATSAM4E8EA-AU - Microchip Technology

Manufacturer Part Number

ATSAM4E8EA-AU

Manufacturer

Microchip Technology

Introduction

The ATSAM4E8EA-AU is a 32-bit ARM Cortex-M4 based microcontroller designed for industrial and automotive applications requiring high computing power and networking capabilities.

Product Features and Performance

120MHz ARM Cortex-M4 Core

512KB Flash Memory

128KB RAM

Connectivity includes CANbus, Ethernet, USB, and more

Internal Oscillator

117 I/O pins

12-bit ADC with 16 channels

Dual 12-bit DAC

Surface Mount 144-LQFP Package

Product Advantages

High performance with 32-bit architecture

Extensive connectivity options

Ample memory for complex applications

Integrated peripherals reduce external component needs

Key Technical Parameters

Core Size: 32-Bit

Speed: 120MHz

Program Memory: 512KB FLASH

RAM: 128KB

Supply Voltage: 1.62V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

DMA with error detection

Watchdog Timer for system integrity

Power-on Reset circuitry

Compatibility

SPI, UART/USART for serial communication

SD card interface support

Compatible with CAN 2.0A/B networks

Application Areas

Industrial control

Automotive systems

Networked devices

Embedded computing applications

Product Lifecycle

Active product with ongoing manufacturer support

No indication of nearing discontinuation

Potential future updates or replacements not specified

Several Key Reasons to Choose This Product

Efficient power usage with a wide range of supply voltages

Broad operating temperature range suitable for harsh environments

Robust feature set for versatile application across industries

Reliable supplier package and form factor for ease of integration

Extended longevity with active product status by manufacturer