ATSAM4LC4BA-AUR

Product Overview

Category

The ATSAM4LC4BA-AUR 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
• Wide operating voltage range
• Enhanced security features

Package

The ATSAM4LC4BA-AUR is available in a compact surface-mount package.

Essence

This microcontroller is designed to provide efficient and reliable control and processing capabilities for a wide range of applications.

Packaging/Quantity

The ATSAM4LC4BA-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: 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-AUR 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:

• Pins 1-8: GPIO
• Pins 9-16: Communication interfaces (UART, SPI, I2C)
• Pins 17-28: Analog inputs
• Pins 29-32: Power supply and ground
• Pins 33-64: Reserved for future use

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient applications
• Integrated peripherals for versatile functionality
• Enhanced security features to protect sensitive data
• Flexible communication interfaces for seamless connectivity

Advantages and Disadvantages

Advantages

• High processing speed enables efficient execution of complex tasks
• Low power consumption extends battery life in portable devices
• Versatile integrated peripherals simplify system design
• Enhanced security features protect against unauthorized access
• Wide operating voltage range allows compatibility with various power sources

Disadvantages

• Limited flash memory and RAM capacity may restrict the complexity of applications
• Higher cost compared to lower-end microcontrollers with similar specifications
• Steeper learning curve for developers unfamiliar with ARM Cortex-M4 architecture

Working Principles

The ATSAM4LC4BA-AUR 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 specific tasks. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment through its GPIO pins.

Detailed Application Field Plans

The ATSAM4LC4BA-AUR is suitable for a wide range of applications, including but not limited to:

1. Industrial automation systems
2. Internet of Things (IoT) devices
3. Consumer electronics
4. Medical devices
5. Automotive electronics
6. Home automation systems

Detailed and Complete Alternative Models

1. ATSAM4LC2CA-AUR: Similar specifications with reduced flash memory and RAM capacity.
2. ATSAM4LC8CA-AUR: Similar specifications with increased flash memory and RAM capacity.
3. ATSAM4LC16CA-AUR: Similar specifications with further increased flash memory and RAM capacity.

These alternative models provide options for different application requirements, allowing users to choose the most suitable microcontroller for their specific needs.

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