ATSAM4S16BA-AU

Product Overview

Category

The ATSAM4S16BA-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
• Flash memory capacity of 1MB
• SRAM capacity of 128KB
• Operating voltage range: 1.62V to 3.6V
• Low power consumption
• Wide range of peripherals and interfaces
• Real-time performance with high-speed operation

Package

The ATSAM4S16BA-AU is available in a 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 ATSAM4S16BA-AU 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: 1MB
• SRAM: 128KB
• Operating voltage: 1.62V - 3.6V
• Digital I/O pins: 64
• Analog input channels: 12
• Communication interfaces: UART, SPI, I2C, USB
• Timers/counters: 6
• ADC resolution: 12-bit
• PWM channels: 8
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM4S16BA-AU has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The pin configuration is as follows:

• Pins 1-10: Power supply and ground pins
• Pins 11-20: Analog input pins
• Pins 21-30: Communication interface pins (UART, SPI, I2C)
• Pins 31-40: Timer/counter pins
• Pins 41-50: General-purpose I/O pins
• Pins 51-60: Additional I/O pins
• Pins 61-70: Reserved for future use
• Pins 71-80: Power supply and ground pins
• Pins 81-90: Analog input pins
• Pins 91-100: Communication interface pins (USB)

Functional Features

• High-performance processing capabilities
• Extensive range of peripherals and interfaces for versatile connectivity options
• Low power consumption for energy-efficient operation
• Real-time performance with high-speed operation
• Robust and reliable design for long-term usage
• Flexible programming options for customization

Advantages and Disadvantages

Advantages

• Powerful processing capabilities enable efficient data handling
• Wide range of peripherals and interfaces provide versatility in application development
• Low power consumption prolongs battery life in portable devices
• Real-time performance ensures timely execution of tasks
• Robust design enhances reliability and durability

Disadvantages

• Limited availability of alternative models from other manufacturers
• Higher cost compared to some lower-end microcontrollers
• Steeper learning curve for beginners due to the complexity of the ARM Cortex-M4 architecture

Working Principles

The ATSAM4S16BA-AU operates based on the principles of 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 components work together to perform tasks according to the programmed instructions.

Detailed Application Field Plans

The ATSAM4S16BA-AU is widely used in various applications, including but not limited to: - Industrial automation systems - Consumer electronics - Internet of Things (IoT) devices - Automotive electronics - Medical devices - Home automation systems

Detailed and Complete Alternative Models

While the ATSAM4S16BA-AU is a highly capable microcontroller, there are alternative models available from other manufacturers that offer similar functionalities. Some notable alternatives include: - STM32F407VG by STMicroelectronics - LPC1768 by NXP Semiconductors - PIC32MX795F512L by Microchip Technology Inc.

These alternative models provide comparable features and performance, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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