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ATSAM4LC4BA-MU
Product Overview
Category
The ATSAM4LC4BA-MU 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
- Low power consumption
- Integrated peripherals for versatile applications
- Extensive connectivity options
- Enhanced security features
Package
The ATSAM4LC4BA-MU is available in a compact surface-mount package, allowing for easy integration into circuit boards.
Essence
This microcontroller is designed to provide efficient and reliable control and processing capabilities for a wide range of applications.
Packaging/Quantity
The ATSAM4LC4BA-MU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Microcontroller Architecture: 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 Channels: 12
- Communication Interfaces: UART, SPI, I2C, USB
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ATSAM4LC4BA-MU microcontroller has a total of 64 pins, which are assigned to various functions such as GPIO, communication interfaces, analog inputs, and power supply. The pin configuration is as follows:
- Pin 1: VDD (Power Supply)
- Pin 2: PA0 (General Purpose I/O)
- Pin 3: PA1 (General Purpose I/O)
- ...
- Pin 63: GND (Ground)
- Pin 64: VDD (Power Supply)
Functional Features
- High-performance processing capabilities
- Low power consumption for energy-efficient operation
- Integrated peripherals for enhanced functionality
- Extensive connectivity options for seamless integration with other devices
- Advanced security features to protect sensitive data
Advantages and Disadvantages
Advantages
- Powerful processing capabilities enable efficient execution of complex tasks
- Low power consumption extends battery life in portable applications
- Versatile connectivity options facilitate seamless communication with other devices
- Enhanced security features provide protection against unauthorized access
Disadvantages
- Limited memory capacity may restrict the size of programs that can be executed
- Higher cost compared to simpler microcontrollers with fewer features
- Steeper learning curve for developers unfamiliar with ARM Cortex-M4 architecture
Working Principles
The ATSAM4LC4BA-MU operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals to perform desired functions. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment through its input/output pins.
Detailed Application Field Plans
The ATSAM4LC4BA-MU microcontroller finds applications in a wide range of fields, including but not limited to:
- Industrial Automation: Control systems for manufacturing processes, robotics, and machinery.
- Internet of Things (IoT): Smart home automation, environmental monitoring, and asset tracking.
- Automotive: Engine control units, infotainment systems, and advanced driver-assistance systems.
- Consumer Electronics: Smart appliances, wearable devices, and gaming consoles.
- Medical Devices: Patient monitoring systems, diagnostic equipment, and implantable devices.
Detailed and Complete Alternative Models
- ATSAM4LC2CA-MU: Similar to ATSAM4LC4BA-MU but with 128 KB flash memory.
- ATSAM4LC8CA-MU: Similar to ATSAM4LC4BA-MU but with 512 KB flash memory.
- ATSAM4LC16CA-MU: Similar to ATSAM4LC4BA-MU but with 1 MB flash memory.
These alternative models offer different memory capacities to suit specific application requirements while maintaining similar features and functionality.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATSAM4LC4BA-MU v technických řešeních
Sure! Here are 10 common questions and answers related to the application of ATSAM4LC4BA-MU in technical solutions:
Q: What is the ATSAM4LC4BA-MU microcontroller used for? A: The ATSAM4LC4BA-MU 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 ATSAM4LC4BA-MU? A: The ATSAM4LC4BA-MU can operate at a maximum clock frequency of 48 MHz.
Q: How much flash memory does the ATSAM4LC4BA-MU have? A: The ATSAM4LC4BA-MU has 256 KB of flash memory for storing program code and data.
Q: Can I connect external peripherals to the ATSAM4LC4BA-MU? A: Yes, the ATSAM4LC4BA-MU supports various communication interfaces like UART, SPI, I2C, and USB, allowing you to connect external peripherals.
Q: Does the ATSAM4LC4BA-MU have built-in analog-to-digital converters (ADCs)? A: Yes, the ATSAM4LC4BA-MU has a 12-bit ADC with up to 16 channels, enabling you to measure analog signals.
Q: What is the operating voltage range of the ATSAM4LC4BA-MU? A: The ATSAM4LC4BA-MU operates within a voltage range of 1.62V to 3.6V.
Q: Can I use the ATSAM4LC4BA-MU in low-power applications? A: Absolutely! The ATSAM4LC4BA-MU features multiple low-power modes, including sleep, standby, and backup modes, making it suitable for battery-powered devices.
Q: Does the ATSAM4LC4BA-MU support real-time clock (RTC) functionality? A: Yes, the ATSAM4LC4BA-MU has a built-in RTC module that can be used to keep track of time and date.
Q: Is the ATSAM4LC4BA-MU compatible with other microcontroller families from Atmel/Microchip? A: Yes, the ATSAM4LC4BA-MU is part of the SAM4L family, which shares many common features and peripherals with other microcontroller families from Atmel/Microchip.
Q: What development tools are available for programming the ATSAM4LC4BA-MU? A: You can use Atmel Studio, a free integrated development environment (IDE), along with the Atmel Software Framework (ASF) to program and debug the ATSAM4LC4BA-MU. Additionally, third-party IDEs like Keil and IAR Systems also support this microcontroller.