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ATSAM4E16EA-ANR
Product Overview
Category
The ATSAM4E16EA-ANR belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.
Characteristics
- High-performance 32-bit ARM Cortex-M4 processor
- Clock speed up to 120 MHz
- Flash memory capacity of 1,024 KB
- SRAM capacity of 128 KB
- Wide range of peripherals for versatile applications
Package
The ATSAM4E16EA-ANR is available in a compact and durable package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of this microcontroller lies in its powerful processing capabilities and extensive peripheral support, enabling efficient control and data manipulation in electronic systems.
Packaging/Quantity
The ATSAM4E16EA-ANR is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Microcontroller architecture: ARM Cortex-M4
- Clock speed: Up to 120 MHz
- Flash memory: 1,024 KB
- SRAM: 128 KB
- Operating voltage: 1.62V to 3.6V
- Operating temperature range: -40°C to +85°C
- Number of I/O pins: 100
- Communication interfaces: UART, SPI, I2C, USB, CAN
- Analog-to-Digital Converter (ADC): 12-bit resolution, up to 16 channels
- Timers/Counters: Multiple timers/counters for precise timing and event management
- Power-saving modes: Sleep, Wait, Backup, and Standby modes for reduced power consumption
Detailed Pin Configuration
The ATSAM4E16EA-ANR microcontroller features 100 I/O pins, each serving specific functions such as GPIO, communication interfaces, timers/counters, and analog inputs. The detailed pin configuration can be found in the product datasheet.
Functional Features
- High-performance processing: The ARM Cortex-M4 processor provides efficient execution of complex algorithms and real-time control tasks.
- Extensive peripheral support: The microcontroller offers a wide range of communication interfaces, timers/counters, and analog-to-digital converters, enabling seamless integration with various external devices.
- Flexible power management: Power-saving modes allow for optimized energy consumption, extending battery life in portable applications.
- Robust development ecosystem: The ATSAM4E16EA-ANR is supported by a comprehensive set of development tools, software libraries, and documentation, facilitating rapid prototyping and system development.
Advantages and Disadvantages
Advantages
- High-performance processing capabilities
- Versatile peripheral support
- Efficient power management options
- Strong development ecosystem
Disadvantages
- Relatively higher cost compared to simpler microcontrollers
- Steeper learning curve for beginners due to advanced features and complexity
Working Principles
The ATSAM4E16EA-ANR operates based on the ARM Cortex-M4 architecture, which utilizes a 32-bit RISC (Reduced Instruction Set Computer) core. The microcontroller executes instructions fetched from its flash memory, manipulating data and controlling peripherals to perform desired tasks. It communicates with external devices through various interfaces and interacts with the surrounding environment using its I/O pins.
Detailed Application Field Plans
The ATSAM4E16EA-ANR finds applications in a wide range of fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Robotics
Its versatility and powerful processing capabilities make it suitable for demanding applications that require precise control, data processing, and connectivity.
Detailed and Complete Alternative Models
- ATSAM4E8EA-ANR: Similar to the ATSAM4E16EA-ANR, but with half the flash memory capacity (512 KB) and SRAM capacity (64 KB).
- ATSAM4E32EA-ANR: A higher-end variant with double the flash memory capacity (2,048 KB) and SRAM capacity (256 KB) compared to the ATSAM4E16EA-ANR.
- ATSAM4E series: The ATSAM4E16EA-ANR is part of a larger microcontroller series, offering various models with different memory capacities, pin counts, and peripheral configurations.
These alternative models provide options for different application requirements, allowing developers to choose the most suitable microcontroller for their specific needs.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM4E16EA-ANR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAM4E16EA-ANR in technical solutions:
Q: What is the ATSAM4E16EA-ANR microcontroller used for? A: The ATSAM4E16EA-ANR is a microcontroller designed for various applications, including industrial automation, consumer electronics, and Internet of Things (IoT) devices.
Q: What is the maximum clock frequency supported by the ATSAM4E16EA-ANR? A: The ATSAM4E16EA-ANR can operate at a maximum clock frequency of 120 MHz.
Q: How much flash memory does the ATSAM4E16EA-ANR have? A: The ATSAM4E16EA-ANR has 256 KB of flash memory for program storage.
Q: Can I expand the memory of the ATSAM4E16EA-ANR? A: Yes, the ATSAM4E16EA-ANR supports external memory expansion through its External Bus Interface (EBI).
Q: What communication interfaces are available on the ATSAM4E16EA-ANR? A: The ATSAM4E16EA-ANR features multiple communication interfaces, including UART, SPI, I2C, USB, and Ethernet.
Q: Does the ATSAM4E16EA-ANR support analog-to-digital conversion? A: Yes, the ATSAM4E16EA-ANR has a built-in 12-bit Analog-to-Digital Converter (ADC) with up to 16 channels.
Q: Can I use the ATSAM4E16EA-ANR for real-time applications? A: Yes, the ATSAM4E16EA-ANR is equipped with a Real-Time Clock (RTC) and supports real-time operating systems (RTOS) for time-critical applications.
Q: What development tools are available for programming the ATSAM4E16EA-ANR? A: The ATSAM4E16EA-ANR can be programmed using Atmel Studio, which provides an integrated development environment (IDE) for code development and debugging.
Q: Is the ATSAM4E16EA-ANR compatible with other microcontrollers or development boards? A: Yes, the ATSAM4E16EA-ANR is part of the Atmel SAM4E series and is compatible with other microcontrollers and development boards within the same series.
Q: Where can I find documentation and resources for the ATSAM4E16EA-ANR? A: You can find datasheets, application notes, and other resources for the ATSAM4E16EA-ANR on the official Microchip website or through their support channels.