ATSAM4LC4AA-MUR

Product Overview

Category

The ATSAM4LC4AA-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

• Low power consumption
• High-performance ARM Cortex-M4 processor
• Integrated peripherals for enhanced functionality
• Wide operating voltage range
• Small form factor

Package

The ATSAM4LC4AA-MUR is available in a compact surface-mount package.

Essence

This microcontroller serves as the core component for embedded systems, providing control and processing capabilities.

Packaging/Quantity

The ATSAM4LC4AA-MUR is typically packaged in reels or trays, with varying quantities depending on the supplier.

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 ATSAM4LC4AA-MUR features a total of 64 pins, each serving a specific purpose. 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 designs
• Integrated peripherals such as timers, ADC, and communication interfaces
• Flexible I/O options for interfacing with external devices
• Extensive development tools and software libraries available

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable complex applications
• Low power consumption extends battery life in portable devices
• Wide operating voltage range allows for flexibility in power supply options
• Compact form factor suitable for space-constrained designs

Disadvantages

• Limited on-chip memory may require external storage solutions for larger applications
• Higher cost compared to simpler microcontrollers for basic tasks
• Steeper learning curve for beginners due to the complexity of the ARM Cortex-M4 architecture

Working Principles

The ATSAM4LC4AA-MUR operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces. The ARM Cortex-M4 core provides high-performance computing capabilities, while the integrated peripherals facilitate communication and interaction with external devices.

Detailed Application Field Plans

The ATSAM4LC4AA-MUR finds applications in various fields, including:

1. Internet of Things (IoT) devices: Enables connectivity and control in smart home systems, industrial automation, and wearable devices.
2. Consumer electronics: Powers advanced features in smartphones, tablets, and gaming consoles.
3. Automotive systems: Controls various functions such as engine management, infotainment, and driver assistance systems.
4. Industrial control systems: Provides real-time control and monitoring capabilities in manufacturing and process automation.
5. Medical devices: Facilitates data processing and control in medical equipment such as patient monitors and diagnostic devices.

Detailed and Complete Alternative Models

1. ATSAM4LC2AA-MUR: Similar to ATSAM4LC4AA-MUR but with reduced flash memory and fewer I/O pins.
2. ATSAM4LC8AA-MUR: Similar to ATSAM4LC4AA-MUR but with increased flash memory and additional I/O pins.
3. ATSAM4LC16AA-MUR: Similar to ATSAM4LC4AA-MUR but with higher flash memory capacity and extended operating temperature range.

These alternative models provide varying specifications and capabilities, allowing designers to choose the most suitable option for their specific application requirements.

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