ATSAM4LS8BA-AU

Product Overview

Category

The ATSAM4LS8BA-AU 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
• Wide operating voltage range
• Extensive connectivity options

Package

The ATSAM4LS8BA-AU 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 ATSAM4LS8BA-AU 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: 64 KB
• RAM: 16 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 ATSAM4LS8BA-AU 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-speed data processing
• Low power consumption modes for energy efficiency
• Integrated peripherals such as timers, ADC, and DAC
• Real-time clock for accurate timekeeping
• Secure boot and encryption capabilities for enhanced security

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Low power consumption
• Extensive connectivity options
• Enhanced security features

Disadvantages

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

Working Principles

The ATSAM4LS8BA-AU operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data, and communicates with external devices through various interfaces. The microcontroller's internal peripherals and timers enable precise control and synchronization of operations.

Detailed Application Field Plans

The ATSAM4LS8BA-AU 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

Detailed and Complete Alternative Models

• ATSAM4LC8CA-AU
• ATSAM4SD32C-AU
• ATSAM4S16B-AU
• ATSAM4E16EA-AU
• ATSAM4N16B-AU

These alternative models offer similar functionality and performance, providing flexibility for different project requirements.

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