ATSAM4E8EA-AUR - Microchip Technology

Manufacturer Part Number

ATSAM4E8EA-AUR

Manufacturer

Microchip Technology

Introduction

High-performance embedded microcontroller with advanced connectivity and rich peripheral set

Product Features and Performance

ARM Cortex-M4 32-Bit Single-Core Processor

Speed of 120MHz for high-speed computation

Connectivity include CANbus, Ethernet, IrDA, SDIO, SPI, UART/USART, and USB

Peripherals such as Brown-out Detect/Reset, DMA, POR, PWM, WDT

117 I/O pins for extensive peripheral and device connections

512KB of Flash memory and 128KB of RAM for storage and data

12-bit Analog-to-Digital Converters (ADC), 16 channels for precise measurement

Dual 12-bit Digital-to-Analog Converters (DAC) for accurate analog output

Product Advantages

Optimized for industrial applications with durable temperature range and connectivity options

Large number of I/Os helps in tackling complex embedded tasks

Comprehensive peripheral set reduces the need for external components

Efficient power usage with a supply voltage from 1.62V to 3.6V

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 120MHz

Program Memory Size: 512KB (512K x 8)

RAM Size: 128K x 8

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Brown-out Detect/Reset and Watchdog Timer for system reliability

Power-on Reset (POR) for protection against power anomalies

Compatibility

Surface Mount 144-LQFP (20x20) package compatible with standard PCB manufacturing

Internal oscillator minimizes the need for external components

Application Areas

Industrial control systems

Automotive electronics

Internet of Things (IoT) devices

Networking equipment

Product Lifecycle

Active status, currently not near discontinuation

Long-term availability and support

Several Key Reasons to Choose This Product

Robust ARM Cortex-M4 core facilitating complex computations

Advanced connectivity options for versatile networking and communication

Extensive suite of peripherals to minimize additional component needs

Supports a wide range of power supply voltages for battery-powered or lower power applications

Dedicated analog and digital converters enabling precision signal processing

Suitable for challenging environments with extended operating temperature range

Easy integration into designs with standard surface mount package

Longevity of product with no current plans for discontinuation, ensuring continued support and availability