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ATSAM3N4AA-AU
Product Overview
Category
The ATSAM3N4AA-AU 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 32-bit ARM Cortex-M3 processor
- Low power consumption
- Integrated peripherals for various applications
- Extensive connectivity options
- Robust security features
Package
The ATSAM3N4AA-AU comes in a compact surface-mount package, making it suitable for space-constrained designs.
Essence
The essence of this product lies in its ability to provide efficient and reliable processing capabilities for a wide range of applications.
Packaging/Quantity
The ATSAM3N4AA-AU is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Microcontroller core: ARM Cortex-M3
- Clock speed: Up to 64 MHz
- Flash memory: 256 KB
- RAM: 48 KB
- Operating voltage: 1.62V to 3.6V
- Digital I/O pins: 54
- Analog input channels: 16
- Communication interfaces: UART, SPI, I2C, USB
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The ATSAM3N4AA-AU has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, analog inputs, and power supply. A detailed pin configuration diagram can be found in the product datasheet.
Functional Features
- High-performance processing: The ARM Cortex-M3 core provides excellent computational capabilities, enabling complex tasks to be executed efficiently.
- Low power consumption: The microcontroller incorporates power-saving features, allowing for extended battery life in portable devices.
- Extensive connectivity: The ATSAM3N4AA-AU offers multiple communication interfaces, facilitating seamless integration with other devices and systems.
- Robust security: Built-in security features protect sensitive data and prevent unauthorized access to the system.
Advantages and Disadvantages
Advantages
- Powerful processing capabilities
- Low power consumption
- Versatile connectivity options
- Enhanced security features
Disadvantages
- Limited on-chip memory compared to some other microcontrollers in its class
- Higher cost compared to entry-level microcontrollers
Working Principles
The ATSAM3N4AA-AU operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and interacts with peripherals and external devices as per the program logic. The microcontroller's clock speed determines the rate at which instructions are executed.
Detailed Application Field Plans
The ATSAM3N4AA-AU finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar functionality to the ATSAM3N4AA-AU include: - STM32F103 series from STMicroelectronics - LPC1768 from NXP Semiconductors - PIC32MX series from Microchip Technology
These alternatives provide comparable performance and features, allowing designers to choose the most suitable microcontroller for their specific application requirements.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van ATSAM3N4AA-AU in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of ATSAM3N4AA-AU in technical solutions:
Q: What is the ATSAM3N4AA-AU microcontroller used for? A: The ATSAM3N4AA-AU is a microcontroller commonly used in various technical solutions, such as industrial automation, consumer electronics, and Internet of Things (IoT) applications.
Q: What is the maximum clock frequency supported by the ATSAM3N4AA-AU? A: The ATSAM3N4AA-AU supports a maximum clock frequency of 64 MHz.
Q: How much flash memory does the ATSAM3N4AA-AU have? A: The ATSAM3N4AA-AU has 256 KB of flash memory for program storage.
Q: Can I expand the memory of the ATSAM3N4AA-AU? A: Yes, the ATSAM3N4AA-AU supports external memory expansion through its external bus interface.
Q: What communication interfaces are available on the ATSAM3N4AA-AU? A: The ATSAM3N4AA-AU features multiple communication interfaces, including UART, SPI, I2C, USB, and CAN.
Q: Does the ATSAM3N4AA-AU support analog-to-digital conversion? A: Yes, the ATSAM3N4AA-AU has a built-in 12-bit analog-to-digital converter (ADC) with multiple channels.
Q: Can I use the ATSAM3N4AA-AU for low-power applications? A: Absolutely! The ATSAM3N4AA-AU offers various low-power modes, including sleep, standby, and backup modes, making it suitable for low-power applications.
Q: Is the ATSAM3N4AA-AU compatible with other microcontroller families? A: Yes, the ATSAM3N4AA-AU is part of the Atmel SAM3 family, which ensures compatibility with other microcontrollers in the same family.
Q: What development tools are available for programming the ATSAM3N4AA-AU? A: Atmel Studio, a powerful integrated development environment (IDE), is commonly used for programming and debugging the ATSAM3N4AA-AU.
Q: Can I use the ATSAM3N4AA-AU in real-time applications? A: Yes, the ATSAM3N4AA-AU offers real-time performance with its high-speed ARM Cortex-M3 core and various peripherals designed for real-time control.
Please note that these answers are general and may vary depending on specific implementation details and requirements.