ATSAM4E8EB-CNR

Product Overview

Category

The ATSAM4E8EB-CNR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Clock speed up to 120 MHz
• Flash memory capacity of 512 KB
• SRAM capacity of 128 KB
• Wide range of peripherals for versatile applications
• Low power consumption
• Integrated security features for enhanced system protection

Package

The ATSAM4E8EB-CNR is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, extensive peripheral support, and efficient power management.

Packaging/Quantity

The ATSAM4E8EB-CNR is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller Architecture: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory Capacity: 512 KB
• SRAM Capacity: 128 KB
• Operating Voltage: 1.62V - 3.6V
• Digital I/O Pins: 64
• Analog Input Channels: 16
• Communication Interfaces: UART, SPI, I2C, USB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM4E8EB-CNR microcontroller has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VDDIO
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 99: GND
• Pin 100: VDDCORE

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

• High-performance processing capabilities for efficient data handling
• Extensive range of peripherals, including UART, SPI, I2C, and USB interfaces
• Integrated security features for enhanced system protection
• Low power consumption for energy-efficient operation
• Flexible clocking options for optimized performance
• Rich development ecosystem with comprehensive software libraries and tools

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Extensive peripheral support allows for versatile system integration
• Integrated security features enhance system protection
• Low power consumption prolongs battery life in portable devices
• Wide operating temperature range enables usage in harsh environments

Disadvantages

• Limited availability of alternative models from other manufacturers
• Steep learning curve for beginners due to the complexity of the ARM Cortex-M4 architecture

Working Principles

The ATSAM4E8EB-CNR microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through various interfaces. The microcontroller's clock speed determines the rate at which it performs these operations.

Detailed Application Field Plans

The ATSAM4E8EB-CNR microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical equipment

In industrial automation, it can be used for controlling machinery and monitoring sensors. In IoT devices, it enables connectivity and data processing. In consumer electronics, it powers smart devices and home automation systems. In automotive systems, it controls functions such as engine management and driver assistance. In medical equipment, it facilitates precise control and data acquisition.

Detailed and Complete Alternative Models

While the ATSAM4E8EB-CNR is a highly capable microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407 series by STMicroelectronics - LPC1768 by NXP Semiconductors - PIC32MX series by Microchip Technology

These alternative models provide comparable performance and peripheral support, allowing developers to choose the most suitable option for their specific application requirements.

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