ATSAM4E8CB-CN
Product Overview
Category
ATSAM4E8CB-CN belongs to the category of microcontrollers.
Use
It is commonly used in various electronic devices and systems that require embedded control.
Characteristics
- High-performance 32-bit ARM Cortex-M4 processor
- Flash memory for program storage
- Multiple communication interfaces (UART, SPI, I2C)
- Analog-to-digital converters (ADC) for sensor integration
- Real-time clock (RTC) for timekeeping
- Low power consumption
- Wide operating voltage range
Package
ATSAM4E8CB-CN is available in a compact surface mount package.
Essence
The essence of ATSAM4E8CB-CN lies in its ability to provide efficient and reliable control for electronic systems through its powerful processing capabilities and versatile features.
Packaging/Quantity
ATSAM4E8CB-CN is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Processor: ARM Cortex-M4
- Clock Speed: Up to 120 MHz
- Flash Memory: 512 KB
- RAM: 128 KB
- Operating Voltage: 1.62V - 3.6V
- Communication Interfaces: UART, SPI, I2C
- Analog-to-Digital Converters: 12-bit, 16 channels
- Digital-to-Analog Converters: 12-bit, 2 channels
- GPIO Pins: 64
- Timers/Counters: 6
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The pin configuration of ATSAM4E8CB-CN is as follows:
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | PA0 | ADC0 | | 2 | PA1 | ADC1 | | 3 | PA2 | ADC2 | | ... | ... | ... | | 64 | PB31 | GPIO |
Functional Features
- High-performance processing capabilities for efficient control
- Versatile communication interfaces for seamless integration with other devices
- Analog-to-digital converters for sensor integration and data acquisition
- Real-time clock for accurate timekeeping
- Low power consumption for energy-efficient operation
- Extensive GPIO pins for flexible connectivity
- Timers/counters for precise timing and event management
Advantages and Disadvantages
Advantages
- Powerful ARM Cortex-M4 processor for high-performance applications
- Wide operating voltage range allows for compatibility with various power sources
- Multiple communication interfaces enable easy integration with other devices
- Low power consumption extends battery life in portable applications
- Ample GPIO pins provide flexibility in system design
Disadvantages
- Limited flash memory capacity may restrict the size of the program that can be stored
- Higher cost compared to lower-end microcontrollers with fewer features
Working Principles
ATSAM4E8CB-CN operates based on the principles of embedded control. The ARM Cortex-M4 processor executes instructions stored in its flash memory, enabling it to perform various tasks and interact with external devices through the available communication interfaces. The analog-to-digital converters convert analog signals from sensors into digital data, which can then be processed by the microcontroller. The real-time clock ensures accurate timekeeping for time-sensitive applications.
Detailed Application Field Plans
ATSAM4E8CB-CN finds application in a wide range of fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Robotics
Detailed and Complete Alternative Models
Some alternative models to ATSAM4E8CB-CN that offer similar functionality and features include: - STM32F407VG - PIC32MX795F512L - LPC1768
These alternative models can be considered based on specific project requirements and compatibility with existing systems.
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10个与ATSAM4E8CB-CN在技术解决方案中的应用相关的常见问题及解答
Sure! Here are 10 common questions and answers related to the application of ATSAM4E8CB-CN in technical solutions:
Q: What is ATSAM4E8CB-CN? A: ATSAM4E8CB-CN is a microcontroller from Microchip's SAM4E series, designed for embedded applications.
Q: What are the key features of ATSAM4E8CB-CN? A: Some key features include a 120 MHz ARM Cortex-M4 processor, 512KB Flash memory, 100 GPIO pins, and various communication interfaces.
Q: What are the typical applications of ATSAM4E8CB-CN? A: ATSAM4E8CB-CN is commonly used in industrial automation, smart energy, building automation, and other embedded systems.
Q: How can I program ATSAM4E8CB-CN? A: You can program ATSAM4E8CB-CN using the Atmel Studio IDE or other compatible development tools.
Q: What communication interfaces are supported by ATSAM4E8CB-CN? A: It supports interfaces like UART, SPI, I2C, USB, Ethernet, CAN, and more, making it versatile for various connectivity requirements.
Q: Can ATSAM4E8CB-CN operate on low power? A: Yes, ATSAM4E8CB-CN has multiple low-power modes, allowing it to conserve energy in battery-powered applications.
Q: Does ATSAM4E8CB-CN have built-in security features? A: Yes, it offers hardware encryption, secure boot, and tamper detection mechanisms to enhance system security.
Q: Can I expand the memory of ATSAM4E8CB-CN? A: Yes, ATSAM4E8CB-CN supports external memory interfaces like SDRAM, SRAM, and NAND Flash for additional storage requirements.
Q: Is ATSAM4E8CB-CN suitable for real-time applications? A: Yes, it has a high-performance processor and various peripherals that make it suitable for real-time control and monitoring applications.
Q: Where can I find more information about ATSAM4E8CB-CN? A: You can refer to the datasheet, application notes, and Microchip's website for detailed technical information and resources on ATSAM4E8CB-CN.
Please note that the specific details may vary, so it's always recommended to refer to the official documentation for accurate and up-to-date information.