ATSAM3N0BA-AUR

Product Overview

Category: Microcontroller
Use: Embedded Systems
Characteristics: Low-power, high-performance
Package: 100-pin LQFP
Essence: ARM Cortex-M3 based microcontroller
Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

Operating Voltage: 1.62V to 3.6V
Clock Speed: Up to 48 MHz
Flash Memory: 256 KB
SRAM: 32 KB
EEPROM: 8 KB
I/O Pins: 80
Communication Interfaces: UART, SPI, I2C, USB
Analog-to-Digital Converter (ADC): 12-bit, 16 channels
Timers/Counters: 6 x 16-bit, 1 x 24-bit
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM3N0BA-AUR microcontroller has a total of 100 pins. The pin configuration is as follows:

Pins 1-10: Analog Input/Output (AIO)
Pins 11-30: General Purpose Input/Output (GPIO)
Pins 31-40: Serial Peripheral Interface (SPI)
Pins 41-50: Inter-Integrated Circuit (I2C)
Pins 51-60: Universal Asynchronous Receiver-Transmitter (UART)
Pins 61-70: USB Interface
Pins 71-80: Timers/Counters
Pins 81-90: Power Supply and Ground
Pins 91-100: Other Control Signals

Functional Features

High-performance ARM Cortex-M3 processor for efficient processing
Low-power consumption for extended battery life
Extensive range of communication interfaces for versatile connectivity options
Ample memory resources for data storage and program execution
Multiple timers/counters for precise timing and event management
Built-in analog-to-digital converter for accurate analog signal acquisition

Advantages and Disadvantages

Advantages: - High processing power with low power consumption - Versatile communication interfaces for flexible connectivity - Sufficient memory resources for various applications - Precise timing and event management capabilities - Accurate analog signal acquisition

Disadvantages: - Limited number of I/O pins compared to some other microcontrollers - Relatively higher cost compared to entry-level microcontrollers

Working Principles

The ATSAM3N0BA-AUR microcontroller operates based on the ARM Cortex-M3 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through its various interfaces. The microcontroller's low-power design ensures efficient operation even in battery-powered applications.

Detailed Application Field Plans

The ATSAM3N0BA-AUR microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices

Alternative Models

For those seeking alternative microcontrollers with similar features, the following models can be considered: - ATSAM3N1BA-AUR - ATSAM3N2BA-AUR - ATSAM3N4BA-AUR - ATSAM3N8BA-AUR

These models offer varying memory capacities and pin configurations, allowing users to choose the most suitable option for their specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM3N0BA-AUR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ATSAM3N0BA-AUR in technical solutions:

Q: What is ATSAM3N0BA-AUR? A: ATSAM3N0BA-AUR is a microcontroller from the SAM3N series by Microchip. It is designed for embedded applications and offers various features like high-performance ARM Cortex-M3 core, multiple communication interfaces, and low power consumption.
Q: What are the key features of ATSAM3N0BA-AUR? A: The key features of ATSAM3N0BA-AUR include a 32-bit ARM Cortex-M3 CPU running at up to 48 MHz, up to 256KB flash memory, up to 64KB SRAM, multiple communication interfaces (UART, SPI, I2C), analog-to-digital converters, and various timers/counters.
Q: What are some typical applications of ATSAM3N0BA-AUR? A: ATSAM3N0BA-AUR can be used in a wide range of applications such as industrial automation, consumer electronics, smart energy, home automation, motor control, and Internet of Things (IoT) devices.
Q: How can I program ATSAM3N0BA-AUR? A: ATSAM3N0BA-AUR can be programmed using various development tools and software, including Microchip's MPLAB X IDE, Atmel Studio, or third-party integrated development environments (IDEs) that support ARM Cortex-M3 microcontrollers.
Q: What programming languages can be used with ATSAM3N0BA-AUR? A: ATSAM3N0BA-AUR can be programmed using C/C++ programming languages. Additionally, some development tools may also support other languages like Assembly or Python for specific tasks.
Q: Can ATSAM3N0BA-AUR communicate with other devices? A: Yes, ATSAM3N0BA-AUR supports various communication interfaces such as UART, SPI, and I2C, which allow it to communicate with other devices like sensors, displays, memory modules, or other microcontrollers.
Q: How can I power ATSAM3N0BA-AUR? A: ATSAM3N0BA-AUR can be powered using a regulated power supply within the recommended voltage range (typically 1.62V to 3.6V). It also has low-power modes that help conserve energy in battery-powered applications.
Q: Does ATSAM3N0BA-AUR have built-in security features? A: Yes, ATSAM3N0BA-AUR provides hardware-based security features like a unique ID, advanced encryption standard (AES), and secure boot loader, which help protect against unauthorized access and ensure data integrity.
Q: Are there any development boards available for ATSAM3N0BA-AUR? A: Yes, Microchip offers development boards like SAM3N-EK and Xplained Pro series, which provide a convenient platform for prototyping and evaluating ATSAM3N0BA-AUR-based solutions.
Q: Where can I find more information about ATSAM3N0BA-AUR? A: You can find more detailed information about ATSAM3N0BA-AUR, including datasheets, application notes, and software libraries, on Microchip's official website or by referring to the product documentation provided by Microchip.