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ATSAM4S4CB-CFNR
Product Overview
Category
The ATSAM4S4CB-CFNR belongs to the category of microcontrollers.
Use
It is primarily used for embedded systems and applications that require a high level of processing power and control.
Characteristics
- High-performance 32-bit ARM Cortex-M4 processor
- Clock speed of up to 120 MHz
- Flash memory capacity of 512 KB
- SRAM capacity of 128 KB
- Low power consumption
- Wide operating voltage range
- Rich peripheral set for versatile application support
Package
The ATSAM4S4CB-CFNR comes in a compact and durable package, suitable for surface mount technology (SMT) assembly.
Essence
The essence of the ATSAM4S4CB-CFNR lies in its powerful processing capabilities, extensive memory capacity, and wide range of peripherals, making it an ideal choice for demanding embedded applications.
Packaging/Quantity
The ATSAM4S4CB-CFNR is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Microcontroller: ARM Cortex-M4
- Clock Speed: Up to 120 MHz
- Flash Memory: 512 KB
- SRAM: 128 KB
- Operating Voltage: 1.62V to 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 ATSAM4S4CB-CFNR features a total of 64 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input channels, communication interfaces, and power supply pins. For a detailed pin configuration diagram, please refer to the product datasheet.
Functional Features
- High-performance ARM Cortex-M4 processor for efficient data processing
- Extensive memory capacity for storing program code and data
- Rich set of peripherals for versatile application support
- Low power consumption for energy-efficient operation
- Wide operating voltage range for flexibility in various applications
- Robust package design for reliable performance in harsh environments
Advantages and Disadvantages
Advantages
- Powerful processing capabilities for demanding applications
- Ample memory capacity for storing large amounts of data
- Versatile peripheral set for diverse application requirements
- Low power consumption for energy efficiency
- Wide operating voltage range for flexibility
Disadvantages
- Limited availability of alternative models with similar specifications
- Relatively higher cost compared to lower-end microcontrollers
Working Principles
The ATSAM4S4CB-CFNR operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data using its high-performance processor, and interacts with external devices through its rich set of peripherals. The microcontroller's working principles are governed by the firmware or software programmed into it.
Detailed Application Field Plans
The ATSAM4S4CB-CFNR finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Robotics
Its powerful processing capabilities, extensive memory, and versatile peripherals make it suitable for complex applications that require real-time control, data processing, and connectivity.
Detailed and Complete Alternative Models
While the ATSAM4S4CB-CFNR offers a unique combination of features, there are alternative microcontrollers available in the market with similar specifications. Some notable alternatives include: - STM32F407VG - LPC1768 - PIC32MX795F512L
These alternative models provide comparable performance and features, allowing developers to choose the most suitable microcontroller for their specific application requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM4S4CB-CFNR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAM4S4CB-CFNR in technical solutions:
Q: What is the ATSAM4S4CB-CFNR microcontroller used for? A: The ATSAM4S4CB-CFNR microcontroller is commonly used in various technical solutions, including industrial automation, IoT devices, consumer electronics, and automotive applications.
Q: What is the processing power of the ATSAM4S4CB-CFNR? A: The ATSAM4S4CB-CFNR microcontroller features a 32-bit ARM Cortex-M4 processor running at up to 120 MHz, providing high-performance computing capabilities.
Q: How much flash memory does the ATSAM4S4CB-CFNR have? A: The ATSAM4S4CB-CFNR microcontroller has 256 KB of flash memory, which can be used for storing program code and data.
Q: Does the ATSAM4S4CB-CFNR support external memory expansion? A: Yes, the ATSAM4S4CB-CFNR supports external memory expansion through its External Bus Interface (EBI), allowing for additional RAM or flash memory to be connected.
Q: Can I connect peripherals to the ATSAM4S4CB-CFNR? A: Absolutely! The ATSAM4S4CB-CFNR offers a wide range of peripherals, including UART, SPI, I2C, USB, ADC, DAC, PWM, and more, making it versatile for connecting various sensors, actuators, and communication modules.
Q: What is the operating voltage range of the ATSAM4S4CB-CFNR? A: The ATSAM4S4CB-CFNR operates at a voltage range of 1.62V to 3.6V, making it suitable for both low-power and battery-powered applications.
Q: Does the ATSAM4S4CB-CFNR support real-time operating systems (RTOS)? A: Yes, the ATSAM4S4CB-CFNR is compatible with various RTOS options, such as FreeRTOS, embOS, and Micrium OS, allowing for efficient multitasking and real-time scheduling.
Q: Can I program the ATSAM4S4CB-CFNR using C/C++? A: Yes, the ATSAM4S4CB-CFNR can be programmed using C/C++ programming languages, along with development tools like Atmel Studio or third-party IDEs that support ARM Cortex-M processors.
Q: Is the ATSAM4S4CB-CFNR suitable for low-power applications? A: Absolutely! The ATSAM4S4CB-CFNR offers multiple low-power modes, including sleep, standby, and backup modes, enabling efficient power management for battery-operated devices.
Q: Where can I find technical documentation and support for the ATSAM4S4CB-CFNR? A: You can find technical documentation, datasheets, application notes, and support resources for the ATSAM4S4CB-CFNR on the official Microchip website or through their authorized distributors.