ATSAM4S4AB-AN

Product Overview

Category

The ATSAM4S4AB-AN belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M4 processor
• Clock speed up to 120 MHz
• Flash memory capacity of 256 KB
• SRAM capacity of 64 KB
• Low power consumption
• Wide operating voltage range
• Rich peripheral set for versatile applications

Package

The ATSAM4S4AB-AN is available in a compact surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its powerful processing capabilities and extensive peripheral support, enabling efficient and flexible system control.

Packaging/Quantity

The ATSAM4S4AB-AN is typically sold in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller: ATSAM4S4AB-AN
• Processor: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 256 KB
• SRAM: 64 KB
• Operating Voltage: 1.62V to 3.6V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, USB
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timers/Counters: Multiple timers/counters for precise timing and event management
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAM4S4AB-AN microcontroller has a total of 48 I/O pins, each serving specific functions such as general-purpose I/O, communication interfaces, and analog inputs. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - PA0 - Analog Input 2 - PA1 - Analog Input 3 - PA2 - General Purpose I/O 4 - PA3 - General Purpose I/O 5 - PB0 - Communication Interface 6 - PB1 - Communication Interface 7 - PB2 - General Purpose I/O 8 - PB3 - General Purpose I/O 9 - ...

(Provide detailed pin configuration for all 48 pins)

Functional Features

• High-performance processing capabilities for efficient data handling and control
• Extensive peripheral set, including communication interfaces, timers/counters, and analog-to-digital converters
• Low power consumption for energy-efficient designs
• Wide operating voltage range allows compatibility with various power sources
• Flexible and versatile for a wide range of applications

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M4 processor for high-performance applications
• Rich peripheral set enables versatile functionality
• Compact package suitable for space-constrained designs
• Low power consumption for energy efficiency

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The ATSAM4S4AB-AN microcontroller operates based on the principles of digital logic and embedded systems. It executes instructions stored in its flash memory, processes data using its ARM Cortex-M4 processor, and interacts with external devices through its various communication interfaces. The microcontroller's working principles involve precise timing, data manipulation, and control of connected peripherals.

Detailed Application Field Plans

The ATSAM4S4AB-AN microcontroller finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices - Robotics

In industrial automation, it can be used for controlling machinery and monitoring sensors. In IoT devices, it enables connectivity and data processing. In consumer electronics, it powers smart home devices and wearable technology. In automotive systems, it controls various functions such as engine management and infotainment. In medical devices, it facilitates precise control and data acquisition. In robotics, it provides the necessary processing power for autonomous operation.

Detailed and Complete Alternative Models

• ATSAM4S8AB-AN: Similar to ATSAM4S4AB-AN but with double the flash memory capacity (512 KB)
• ATSAM4S2CB-AN: Lower-end variant with reduced flash memory capacity (128 KB) but similar features
• ATSAM4S16B-AU: Higher-end variant with increased flash memory capacity (1 MB) and additional features

These alternative models offer different memory capacities and may have slight variations in peripheral sets, catering to diverse application requirements.

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