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ATSAM4E16CA-AU
Product Overview
Category
The ATSAM4E16CA-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
- Clock speed of up to 120 MHz
- Flash memory capacity of 1 MB
- SRAM capacity of 128 KB
- Low power consumption
- Wide operating voltage range (1.62V to 3.6V)
- Multiple communication interfaces (UART, SPI, I2C, USB)
- Rich set of peripherals (ADC, PWM, timers)
Package
The ATSAM4E16CA-AU is available in a surface-mount package.
Essence
This microcontroller is designed to provide efficient and reliable control and processing capabilities for a wide range of applications.
Packaging/Quantity
The ATSAM4E16CA-AU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller: ATSAM4E16CA
- Processor: ARM Cortex-M4
- Clock Speed: Up to 120 MHz
- Flash Memory: 1 MB
- SRAM: 128 KB
- Operating Voltage: 1.62V to 3.6V
- Communication Interfaces: UART, SPI, I2C, USB
- Peripherals: ADC, PWM, timers
- Package Type: Surface-mount
- Package Quantity: 250 units per reel/tray
Detailed Pin Configuration
The ATSAM4E16CA-AU has a total of 100 pins, which are assigned to various functions and peripherals. The detailed pin configuration can be found in the product datasheet.
Functional Features
- High-performance processing capabilities
- Low power consumption for energy-efficient operation
- Wide range of communication interfaces for seamless connectivity
- Rich set of peripherals for versatile application development
- Robust and reliable design for long-term operation
Advantages and Disadvantages
Advantages
- High-performance processor enables efficient data processing
- Low power consumption extends battery life in portable devices
- Wide operating voltage range allows compatibility with various power sources
- Multiple communication interfaces facilitate easy integration with other devices
- Abundance of peripherals provides flexibility in application development
Disadvantages
- Limited availability of alternative models from other manufacturers
- Relatively higher cost compared to some competing microcontrollers
Working Principles
The ATSAM4E16CA-AU operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program logic.
Detailed Application Field Plans
The ATSAM4E16CA-AU is suitable for a wide range of applications, including but not limited to: - Industrial automation systems - Internet of Things (IoT) devices - Consumer electronics - Automotive electronics - Medical devices - Home automation systems
Alternative Models
While the ATSAM4E16CA-AU is a highly capable microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407VG by STMicroelectronics - LPC1768 by NXP Semiconductors - PIC32MX795F512L by Microchip Technology
These alternative models can be considered based on specific project requirements and availability.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM4E16CA-AU v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAM4E16CA-AU in technical solutions:
Q: What is ATSAM4E16CA-AU? A: ATSAM4E16CA-AU is a microcontroller from the SAM4E series by Microchip. It offers high-performance processing capabilities and various peripherals for embedded applications.
Q: What are the key features of ATSAM4E16CA-AU? A: Some key features include a 120 MHz ARM Cortex-M4 processor, 1MB Flash memory, 128KB SRAM, multiple communication interfaces (UART, SPI, I2C), and a wide range of analog and digital peripherals.
Q: What are the typical applications of ATSAM4E16CA-AU? A: ATSAM4E16CA-AU is commonly used in industrial automation, smart energy, building automation, and other embedded systems where high-performance processing and connectivity are required.
Q: How can I program ATSAM4E16CA-AU? A: You can program ATSAM4E16CA-AU using various development tools such as Atmel Studio, MPLAB X IDE, or third-party IDEs that support ARM Cortex-M processors. Programming can be done via JTAG, SWD, or bootloader.
Q: Can ATSAM4E16CA-AU communicate with other devices? A: Yes, ATSAM4E16CA-AU supports multiple communication interfaces like UART, SPI, I2C, USB, Ethernet, and CAN, allowing it to communicate with a wide range of external devices and peripherals.
Q: Does ATSAM4E16CA-AU have built-in security features? A: Yes, ATSAM4E16CA-AU provides hardware security features like a True Random Number Generator (TRNG), cryptographic acceleration, and secure boot capabilities to enhance system security.
Q: Can ATSAM4E16CA-AU operate on low power? A: Yes, ATSAM4E16CA-AU offers various low-power modes, including sleep, standby, and backup modes, which help reduce power consumption in battery-powered applications.
Q: Is ATSAM4E16CA-AU suitable for real-time applications? A: Yes, ATSAM4E16CA-AU's high-performance Cortex-M4 processor, coupled with its peripherals and interrupt handling capabilities, makes it well-suited for real-time applications that require deterministic response times.
Q: Are there any development boards available for ATSAM4E16CA-AU? A: Yes, Microchip offers development boards like SAM4E Xplained Pro, which provide an easy way to prototype and evaluate the features of ATSAM4E16CA-AU.
Q: Where can I find documentation and support for ATSAM4E16CA-AU? A: You can find datasheets, application notes, user manuals, and other resources on Microchip's website. Additionally, Microchip's technical support team can assist you with any specific questions or issues you may have.