ATSAM4E8CA-CU - Microchip Technology

Manufacturer Part Number

ATSAM4E8CA-CU

Manufacturer

Microchip Technology

Introduction

The ATSAM4E8CA-CU is an ARM Cortex-M4 based microcontroller, designed to offer high performance and low power consumption for a wide range of embedded applications.

Product Features and Performance

ARM Cortex-M4 core with a max speed of 120MHz

512KB of FLASH memory and 128KB of RAM

Comprehensive connectivity options including CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB

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

Internal oscillator for reliable timing

Operating temperatures from -40°C to 85°C

Product Advantages

High performance with 32-Bit processing and fast speed

Extensive storage memory supports complex applications

Wide range of connectivity and peripheral options for enhanced functionality

Robust safety features ensure reliable operation under different conditions

Low power consumption extends battery life in portable devices

Key Technical Parameters

Core Processor: ARM Cortex-M4

Core Size: 32-Bit

Speed: 120MHz

Program Memory Size: 512KB

RAM Size: 128KB

Voltage Supply: 1.62V ~ 3.6V

Data Converters: A/D 16x12b, D/A 2x12b

Number of I/O: 79

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset and Power-on Reset (POR) for system integrity

Watchdog Timer (WDT) for system recovery in anomaly conditions

Qualification tested for industrial temperature ranges

Compatibility

Wide voltage supply range ensures compatibility with various power sources

Comprehensive connectivity options for integration with multiple external components

Application Areas

Industrial control systems

Networking equipment

Consumer electronics

Internet of Things (IoT) devices

Medical instrumentation

Product Lifecycle

Status: Active

No indication of discontinuation, ensuring long-term availability and support

Replacement and upgrade options available through the SAM4E series for future expansion

Several Key Reasons to Choose This Product

ARM Cortex-M4 core provides a powerful and efficient processing platform

Broad connectivity and peripheral options enable versatile application designs

Low power consumption suitable for battery-powered devices

Industrial-grade quality and safety features for reliable operation

Supported by Microchip Technology's extensive documentation and development tools for ease of integration