ATSAM4LS4AA-MUR

Product Overview

Category

The ATSAM4LS4AA-MUR 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
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Extensive connectivity options
• Robust security features

Package

The ATSAM4LS4AA-MUR is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The ATSAM4LS4AA-MUR 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 Range: 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 ATSAM4LS4AA-MUR microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: PA0 (General Purpose I/O)
• Pin 4: PA1 (General Purpose I/O)
• ...
• Pin 63: PB14 (General Purpose I/O)
• Pin 64: PB15 (General Purpose I/O)

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Integrated peripherals such as timers, ADC, DAC, and PWM for enhanced functionality
• Multiple communication interfaces for seamless connectivity
• Advanced security features to protect sensitive data
• Flexible operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable efficient execution of complex tasks
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce the need for external components
• Wide operating voltage range enhances versatility
• Robust security features protect against unauthorized access

Disadvantages

• Limited memory capacity compared to some other microcontrollers
• Higher cost compared to entry-level microcontrollers
• Steeper learning curve for beginners due to advanced features

Working Principles

The ATSAM4LS4AA-MUR operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and controls connected devices through its integrated peripherals. The microcontroller communicates with external components using various communication interfaces, enabling seamless data transfer.

Detailed Application Field Plans

The ATSAM4LS4AA-MUR microcontroller finds applications in a wide range of fields, including:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Internet of Things (IoT): Smart home automation, sensor networks, and wearable devices.
3. Automotive: Engine management systems, infotainment systems, and driver assistance systems.
4. Consumer Electronics: Home appliances, gaming consoles, and audio/video equipment.
5. Medical Devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. ATSAM4S8BA-AU: Similar microcontroller with higher flash memory capacity (512 KB).
2. ATSAM4LC2AA-AU: Lower-cost alternative with reduced pin count (32 pins).
3. ATSAM4E16EA-AU: Microcontroller with extended operating temperature range (-40°C to +105°C).

These alternative models offer varying features and specifications, allowing users to choose the most suitable microcontroller for their specific requirements.

Word Count: 550 words