ATSAM4N8BA-MU

Product Overview

Category

The ATSAM4N8BA-MU belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require a high level of processing power and control.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Integrated peripherals for enhanced functionality
• Robust design for reliable operation in various environments

Package

The ATSAM4N8BA-MU comes in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of the ATSAM4N8BA-MU lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The product 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: 512 KB
• RAM: 100 KB
• Operating voltage: 1.62V to 3.6V
• Operating temperature range: -40°C to +85°C
• Communication interfaces: UART, SPI, I2C, USB
• Analog-to-digital converter (ADC) resolution: 12-bit
• GPIO pins: 48

Detailed Pin Configuration

The ATSAM4N8BA-MU has a total of 64 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:

• Pin 1: VDDIO
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 63: GND
• Pin 64: VDDCORE

For a complete pin configuration diagram, please refer to the product datasheet.

Functional Features

• High-performance processing capabilities
• Integrated peripherals for enhanced functionality
• Low power consumption for energy-efficient operation
• Extensive communication interfaces for seamless connectivity
• Advanced analog-to-digital conversion for accurate sensor readings
• Flexible GPIO pins for versatile control and interfacing

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Wide range of communication interfaces for easy integration
• Robust design ensures reliable operation in harsh environments

Disadvantages

• Limited availability of alternative models with similar specifications
• Higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features

Working Principles

The ATSAM4N8BA-MU operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, utilizing its high clock speed and integrated peripherals to perform various tasks. The microcontroller interacts with external devices through its communication interfaces and GPIO pins, enabling control and data exchange.

Detailed Application Field Plans

The ATSAM4N8BA-MU finds applications in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, robotics, and process monitoring.
2. Internet of Things (IoT): Smart home devices, environmental sensors, and wearable technology.
3. Automotive: Engine management, infotainment systems, and driver assistance.
4. Medical devices: Patient monitoring, diagnostic equipment, and implantable devices.
5. Consumer electronics: Home appliances, gaming consoles, and audio/video equipment.

Detailed and Complete Alternative Models

While the ATSAM4N8BA-MU offers advanced features and performance, there are alternative models available that cater to different requirements. Some notable alternatives include:

1. ATSAM4S8BA-MU: Similar specifications with additional features such as Ethernet connectivity.
2. ATSAM3N4CA-AU: Lower-cost option with reduced flash memory and peripheral count.
3. STM32F407VGT6: Competing microcontroller from a different manufacturer, offering similar performance and features.

These alternative models provide flexibility in choosing the most suitable microcontroller for specific applications.

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