ATSAM4E16EB-CNR

Product Overview

Category

The ATSAM4E16EB-CNR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high-performance processing and advanced connectivity features.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Integrated peripherals for enhanced connectivity
• Low power consumption
• Wide operating voltage range
• Extensive memory options
• Robust security features

Package

The ATSAM4E16EB-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 ability to provide efficient processing, connectivity, and security features in a compact form factor.

Packaging/Quantity

The ATSAM4E16EB-CNR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Architecture: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 1 MB
• SRAM: 128 KB
• Operating Voltage Range: 1.62V to 3.6V
• Digital I/O Pins: 64
• Analog Input Channels: 12
• Communication Interfaces: UART, SPI, I2C, USB
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM4E16EB-CNR microcontroller has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, analog inputs, and power supply. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance processing capabilities for demanding applications
• Advanced connectivity options for seamless integration with external devices
• Rich set of peripherals including timers, PWM channels, and ADCs
• Secure boot and cryptographic features for enhanced system security
• Low power modes for efficient energy management
• Flexible memory options to accommodate diverse application requirements

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex tasks to be executed efficiently
• Extensive connectivity options facilitate seamless integration with external devices
• Robust security features protect sensitive data and ensure system integrity
• Low power consumption extends battery life in portable applications
• Ample memory options provide flexibility for storing and accessing data

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve due to the complexity of the ARM Cortex-M4 architecture
• Limited availability of specialized technical support compared to more popular microcontroller platforms

Working Principles

The ATSAM4E16EB-CNR operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions fetched from its flash memory using the high-performance processor core. The microcontroller interacts with external devices through its communication interfaces and utilizes its peripherals to perform various functions. The secure boot and cryptographic features ensure the integrity and security of the system.

Detailed Application Field Plans

The ATSAM4E16EB-CNR is well-suited for a wide range of embedded applications, including but not limited to: - Industrial automation systems - Internet of Things (IoT) devices - Consumer electronics - Automotive electronics - Medical devices - Smart home automation

Detailed and Complete Alternative Models

1. ATSAM4S16C: Similar to ATSAM4E16EB-CNR, but with additional features such as Ethernet connectivity.
2. STM32F407VG: A comparable microcontroller from STMicroelectronics, offering similar performance and connectivity options.
3. PIC32MZ2048EFH144: Microchip's alternative with a powerful 32-bit MIPS core and extensive peripheral set.

These alternative models provide similar functionality and can be considered as alternatives to the ATSAM4E16EB-CNR based on specific application requirements.

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