ATSAM4LS4CA-AUR

Product Overview

Category

The ATSAM4LS4CA-AUR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Low power consumption
• Integrated peripherals for enhanced functionality
• Wide operating voltage range
• Extensive connectivity options

Package

The ATSAM4LS4CA-AUR is available in a compact surface-mount package, ensuring easy integration into electronic designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The ATSAM4LS4CA-AUR is typically packaged in reels or trays, with quantities varying based on customer requirements.

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 ATSAM4LS4CA-AUR features a total of 64 pins, each serving a specific purpose. The pin configuration includes digital I/O pins, analog input channels, communication interfaces, power supply pins, and other essential connections. For a detailed pinout diagram and description, refer to the product datasheet.

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Integrated peripherals such as timers, ADC, DAC, and PWM
• Multiple communication interfaces for seamless connectivity
• Advanced security features for data protection
• Flexible clocking options for precise timing requirements

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce the need for external components
• Wide operating voltage range allows compatibility with various power sources
• Extensive connectivity options facilitate integration into diverse systems

Disadvantages

• Limited memory capacity may restrict certain applications
• Higher cost compared to simpler microcontrollers
• Steeper learning curve for beginners due to advanced features

Working Principles

The ATSAM4LS4CA-AUR operates based on the ARM Cortex-M4 architecture, which provides a high-performance computing platform. It executes instructions stored in its flash memory, interacts with peripherals, and communicates with external devices as per the program code loaded onto it. The microcontroller's working principles involve executing instructions sequentially, responding to interrupts, and managing data flow between different components.

Detailed Application Field Plans

The ATSAM4LS4CA-AUR finds application in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment - Home automation

Its versatility and performance make it suitable for applications that require reliable control and processing capabilities.

Detailed and Complete Alternative Models

• ATSAM4LC2AA-AU: Similar microcontroller with lower flash memory and fewer I/O pins.
• ATSAM4S8BA-AU: Microcontroller with higher flash memory and additional features like Ethernet connectivity.
• ATSAM4E16EA-AU: Microcontroller with increased RAM capacity and enhanced analog-to-digital conversion capabilities.

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

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