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ATSAM4N16CA-AU
Product Overview
Category
The ATSAM4N16CA-AU 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
- Flash memory capacity of 1MB
- SRAM capacity of 160KB
- Operating voltage range: 1.62V to 3.6V
- Low power consumption
- Wide range of peripherals and interfaces
- Real-time performance with high-speed operation
Package
The ATSAM4N16CA-AU is available in a compact surface-mount package.
Essence
The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices and systems.
Packaging/Quantity
The ATSAM4N16CA-AU 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: 1MB
- SRAM: 160KB
- Operating voltage: 1.62V - 3.6V
- Digital I/O pins: 48
- Analog input channels: 12
- Communication interfaces: UART, SPI, I2C, USB
- Timers/counters: 6
- ADC resolution: 12-bit
- PWM channels: 8
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The ATSAM4N16CA-AU has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:
(Pin diagram goes here)
Functional Features
- High-performance processing: The ARM Cortex-M4 processor provides efficient and fast data processing capabilities.
- Extensive memory capacity: With 1MB of flash memory and 160KB of SRAM, the microcontroller can store and manipulate large amounts of data.
- Versatile peripherals: The ATSAM4N16CA-AU offers a wide range of peripherals and interfaces, including UART, SPI, I2C, and USB, enabling seamless communication with other devices.
- Real-time performance: The microcontroller operates at high clock speeds, ensuring real-time responsiveness in time-critical applications.
- Low power consumption: The ATSAM4N16CA-AU is designed to minimize power consumption, making it suitable for battery-powered devices.
Advantages and Disadvantages
Advantages
- High-performance processing capabilities
- Ample memory capacity
- Wide range of peripherals and interfaces
- Real-time responsiveness
- Low power consumption
Disadvantages
- Limited availability of alternative models
- Relatively higher cost compared to some other microcontrollers
Working Principles
The ATSAM4N16CA-AU operates based on the principles of digital data processing. It executes instructions stored in its flash memory, performs calculations, and controls various functions of connected devices or systems. The microcontroller communicates with external components through its peripherals and interfaces, enabling data exchange and control signals.
Detailed Application Field Plans
The ATSAM4N16CA-AU finds applications in various fields, including: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Robotics
Detailed and Complete Alternative Models
While the ATSAM4N16CA-AU is a reliable microcontroller, there are alternative models available in the market that offer similar functionalities. Some notable alternatives include: - STM32F407VG - PIC32MX795F512L - LPC1768
These alternative models provide comparable performance and features, allowing users to choose the most suitable microcontroller for their specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM4N16CA-AU v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAM4N16CA-AU in technical solutions:
Q: What is the ATSAM4N16CA-AU microcontroller used for? A: The ATSAM4N16CA-AU is a microcontroller designed for various embedded applications, including industrial automation, consumer electronics, and Internet of Things (IoT) devices.
Q: What is the maximum clock frequency supported by the ATSAM4N16CA-AU? A: The ATSAM4N16CA-AU can operate at a maximum clock frequency of 120 MHz.
Q: How much flash memory does the ATSAM4N16CA-AU have? A: The ATSAM4N16CA-AU has 1 MB of flash memory for storing program code and data.
Q: Does the ATSAM4N16CA-AU support analog-to-digital conversion (ADC)? A: Yes, the ATSAM4N16CA-AU has a built-in 12-bit ADC with multiple channels for analog signal acquisition.
Q: Can I connect external peripherals to the ATSAM4N16CA-AU? A: Absolutely! The ATSAM4N16CA-AU provides a variety of communication interfaces, such as UART, SPI, I2C, USB, and CAN, allowing you to connect external peripherals easily.
Q: Is the ATSAM4N16CA-AU suitable for low-power applications? A: Yes, the ATSAM4N16CA-AU features multiple power-saving modes, making it ideal for battery-powered or energy-efficient designs.
Q: Does the ATSAM4N16CA-AU support real-time operating systems (RTOS)? A: Yes, the ATSAM4N16CA-AU is compatible with various RTOS options, such as FreeRTOS and Micrium µC/OS.
Q: Can I program the ATSAM4N16CA-AU using C/C++? A: Yes, the ATSAM4N16CA-AU can be programmed using C/C++ programming languages, along with the Atmel Studio or other compatible development environments.
Q: What is the operating voltage range of the ATSAM4N16CA-AU? A: The ATSAM4N16CA-AU operates within a voltage range of 1.62V to 3.6V.
Q: Is the ATSAM4N16CA-AU suitable for secure applications? A: Yes, the ATSAM4N16CA-AU provides hardware security features, including a True Random Number Generator (TRNG) and cryptographic acceleration, making it suitable for secure applications like authentication and encryption.
Please note that these answers are general and may vary depending on specific implementation details and requirements.