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ATSAM4LC4AA-AU
Product Overview
Category
The ATSAM4LC4AA-AU belongs to the category of microcontrollers.
Use
It is primarily used for embedded systems and applications that require a high level of processing power in a compact form factor.
Characteristics
- Low power consumption
- High-performance ARM Cortex-M4 processor
- Integrated peripherals for various applications
- Flexible and scalable architecture
Package
The ATSAM4LC4AA-AU comes in a small form factor package, making it suitable for space-constrained designs.
Essence
The essence of this product lies in its ability to provide efficient and reliable processing capabilities for a wide range of applications.
Packaging/Quantity
The ATSAM4LC4AA-AU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller: ARM Cortex-M4
- Clock Speed: Up to 120 MHz
- Flash Memory: 256 KB
- RAM: 32 KB
- Operating Voltage: 1.62V to 3.6V
- Digital I/O Pins: 48
- Analog Input Pins: 12
- Communication Interfaces: UART, SPI, I2C, USB
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ATSAM4LC4AA-AU has a total of 64 pins, which are configured as follows:
- GPIO Pins: 48 (P0 to P47)
- Analog Input Pins: 12 (A0 to A11)
- Power Supply Pins: VDD, VDDCORE, VDDPLL, VDDIO, VDDANA, AVDD, DVDD
For a detailed pinout diagram, please refer to the datasheet provided by the manufacturer.
Functional Features
- High-performance ARM Cortex-M4 processor for efficient processing
- Integrated peripherals such as UART, SPI, I2C, and USB for seamless communication with external devices
- Low power consumption for energy-efficient designs
- Flexible and scalable architecture allows for customization and expansion of functionalities
Advantages and Disadvantages
Advantages
- High processing power for demanding applications
- Low power consumption extends battery life
- Integrated peripherals reduce the need for external components
- Flexible architecture allows for customization
Disadvantages
- Limited memory capacity compared to some other microcontrollers
- Higher cost compared to lower-end microcontrollers
Working Principles
The ATSAM4LC4AA-AU operates on the principle of executing instructions stored in its flash memory. The ARM Cortex-M4 processor efficiently processes these instructions, enabling the microcontroller to perform various tasks. The integrated peripherals facilitate communication with external devices, allowing for data exchange and control.
Detailed Application Field Plans
The ATSAM4LC4AA-AU is suitable for a wide range of applications, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Industrial automation - Wearable devices - Consumer electronics - Medical devices
Detailed and Complete Alternative Models
Some alternative models that offer similar features and capabilities to the ATSAM4LC4AA-AU include: - STM32F407VG - PIC32MX795F512L - LPC1768
These alternative models can be considered based on specific project requirements and compatibility with existing systems.
In conclusion, the ATSAM4LC4AA-AU is a versatile microcontroller that offers high performance, low power consumption, and a range of integrated peripherals. Its compact form factor and flexible architecture make it suitable for various applications in different industries.
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM4LC4AA-AU v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAM4LC4AA-AU in technical solutions:
Q: What is the ATSAM4LC4AA-AU microcontroller used for? A: The ATSAM4LC4AA-AU is a microcontroller designed for various embedded applications, including IoT devices, industrial automation, and consumer electronics.
Q: What is the maximum clock frequency supported by the ATSAM4LC4AA-AU? A: The ATSAM4LC4AA-AU can operate at a maximum clock frequency of 48 MHz.
Q: How much flash memory does the ATSAM4LC4AA-AU have? A: The ATSAM4LC4AA-AU has 256 KB of flash memory for storing program code and data.
Q: Does the ATSAM4LC4AA-AU support analog-to-digital conversion (ADC)? A: Yes, the ATSAM4LC4AA-AU features a built-in 12-bit ADC with up to 16 channels for analog sensor interfacing.
Q: Can I connect external peripherals to the ATSAM4LC4AA-AU? A: Absolutely! The microcontroller provides multiple communication interfaces like UART, SPI, I2C, and USB, allowing you to connect various external peripherals.
Q: What is the power supply voltage range for the ATSAM4LC4AA-AU? A: The ATSAM4LC4AA-AU operates within a voltage range of 1.62V to 3.6V.
Q: Does the ATSAM4LC4AA-AU support low-power modes? A: Yes, the microcontroller offers several low-power modes, including sleep, standby, and backup modes, to optimize power consumption in battery-powered applications.
Q: Can I program the ATSAM4LC4AA-AU using a high-level language like C? A: Yes, the microcontroller is compatible with various development tools and programming languages, including C/C++, making it easy to develop applications.
Q: Does the ATSAM4LC4AA-AU have any built-in security features? A: Yes, the microcontroller provides hardware encryption and secure boot capabilities to enhance the security of your applications.
Q: Is the ATSAM4LC4AA-AU suitable for real-time applications? A: Yes, the microcontroller offers a real-time clock (RTC) and multiple timers, making it suitable for real-time applications that require precise timing and scheduling.
Please note that these answers are general and may vary depending on the specific implementation and requirements of your technical solution.