ATSAM4E8CA-AU - Atmel

Manufacturer Part Number

ATSAM4E8CA-AU

Manufacturer

Microchip Technology

Introduction

High-performance embedded microcontroller with ARM Cortex-M4 core.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M4 Processor.

120MHz Operating Speed.

512KB Flash Program Memory.

128KB RAM.

Connectivity options include CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, and USB.

Integrated Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT.

79 Programmable I/O lines.

12-bit Analog-to-Digital Converters, 16 channels.

2x 12-bit Digital-to-Analog Converters.

Internal Oscillator.

Product Advantages

Advanced control capabilities with DSP instructions.

Enhanced connectivity options for industrial applications.

Ample memory resources for complex applications.

Low power consumption in various modes for energy efficiency.

Robust set of peripherals enhancing design flexibility.

Key Technical Parameters

Core Size: 32-Bit

Speed: 120MHz

Program Memory Size: 512KB

RAM Size: 128KB

Voltage Supply: 1.62V to 3.6V

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

Number of I/O: 79

Mounting Type: Surface Mount

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset for reliable operation under fluctuating power conditions.

Watchdog Timer (WDT) to recover from software errors.

Qualified for industrial temperature ranges ensuring performance in extreme conditions.

Compatibility

Compatible with the ARM Cortex-M4 ecosystem for software and tools.

Supports a variety of communication protocols for system integration.

Application Areas

Industrial control systems.

Automotive control units.

Connectivity and communication hubs.

Monitoring systems.

Embedded control applications.

Product Lifecycle

Active product status.

Long-term availability for industrial and embedded applications.

Support for future migrations or upgrades as part of the Microchip ATSAM4 series.

Several Key Reasons to Choose This Product

Optimized for real-time control applications with high-speed processing needs.

Robust peripheral set for diverse application requirements.

Large on-chip memory for sophisticated software systems.

Microchip’s reputation for reliability and support in embedded technologies.

Ecosystem and development support easing the design process.

Flexible power management for energy-sensitive projects.

Industry-grade quality ensuring long-term reliability.