ATSAM4LS2BA-AUR

Product Overview

Category

The ATSAM4LS2BA-AUR belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and applications that require high-performance processing capabilities.

Characteristics

• Low power consumption
• High-speed processing
• Integrated peripherals
• Secure boot and encryption features

Package

The ATSAM4LS2BA-AUR comes in a compact surface mount package.

Essence

This microcontroller is designed to provide efficient and reliable performance for various electronic devices and systems.

Packaging/Quantity

The ATSAM4LS2BA-AUR 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
• Operating temperature range: -40°C to +85°C
• Communication interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC) resolution: 12-bit
• GPIO pins: 48

Detailed Pin Configuration

The ATSAM4LS2BA-AUR has a total of 48 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:

(Pin Number) - (Function) 1 - VDD 2 - GND 3 - PA0 4 - PA1 5 - PA2 ... 48 - PB15

Functional Features

• High-performance processing capabilities
• Low power consumption for energy-efficient operation
• Integrated peripherals for enhanced functionality
• Secure boot and encryption features for improved system security
• Flexible communication interfaces for seamless connectivity

Advantages and Disadvantages

Advantages

• High-speed processing enables efficient execution of complex tasks.
• Low power consumption prolongs battery life in portable devices.
• Integrated peripherals reduce the need for external components, saving space and cost.
• Secure boot and encryption features enhance system security, protecting sensitive data.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications that can be implemented.
• The high clock speed may lead to increased power consumption in certain scenarios.

Working Principles

The ATSAM4LS2BA-AUR operates on the ARM Cortex-M4 architecture, which provides a powerful and efficient processing platform. It executes instructions stored in its flash memory and utilizes the integrated peripherals to interact with external devices. The microcontroller's low power modes help optimize energy consumption, while its secure boot and encryption features ensure the integrity and confidentiality of the system.

Detailed Application Field Plans

The ATSAM4LS2BA-AUR is suitable for a wide range of applications, including but not limited to: - Industrial automation systems - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

1. ATSAM4LC2CA-AUR: Similar to the ATSAM4LS2BA-AUR, this model offers lower flash memory and RAM capacity but at a more affordable price point.
2. ATSAM4S8BA-AUR: This alternative model provides higher flash memory and RAM capacity, making it suitable for more demanding applications.
3. ATSAM4E16EA-AUR: With enhanced communication interfaces and additional features, this model offers extended connectivity options.

These alternative models cater to different requirements and budgets, providing flexibility in choosing the most suitable microcontroller for specific applications.

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