ATSAM4LC8CA-CFUR

Product Overview

Category

The ATSAM4LC8CA-CFUR 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 enhanced functionality
• Extensive connectivity options
• Secure boot and encryption features for data protection

Package

The ATSAM4LC8CA-CFUR 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 ATSAM4LC8CA-CFUR 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 ATSAM4LC8CA-CFUR 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 64: GND (Ground)

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Integrated peripherals such as timers, ADC, and communication interfaces
• Secure boot and encryption features for enhanced data security
• Flexible clocking options for precise timing requirements
• Extensive interrupt handling capabilities for real-time applications

Advantages and Disadvantages

Advantages

• Powerful processing capabilities for demanding applications
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce the need for external components
• Secure boot and encryption features enhance data security

Disadvantages

• Limited memory capacity compared to some other microcontrollers
• Higher cost compared to entry-level microcontrollers

Working Principles

The ATSAM4LC8CA-CFUR operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces. 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 ATSAM4LC8CA-CFUR finds applications in a wide range of fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices

Alternative Models

• ATSAM4LC4CA-CFUR: Similar specifications but with reduced flash memory and RAM capacity.
• ATSAM4LC16CA-CFUR: Similar specifications but with increased flash memory and RAM capacity.
• ATSAM4LC32CA-CFUR: Similar specifications but with higher pin count and increased flash memory and RAM capacity.

These alternative models provide flexibility in choosing the appropriate microcontroller based on specific project requirements.

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