ATSAM4S4AB-MNR

Product Overview

Category

The ATSAM4S4AB-MNR 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 256KB
• SRAM capacity of 64KB
• Operating voltage range: 1.62V to 3.6V
• Low power consumption
• Wide range of peripherals and interfaces
• Real-time performance with high-speed interrupt handling

Package

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

Essence

The essence of this microcontroller lies in its powerful processing capabilities and versatile features, enabling efficient control and data manipulation in electronic systems.

Packaging/Quantity

The ATSAM4S4AB-MNR 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 120MHz
• Flash memory: 256KB
• SRAM: 64KB
• Operating voltage: 1.62V to 3.6V
• Digital I/O pins: 48
• 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 ATSAM4S4AB-MNR has a total of 100 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and analog inputs. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance processing: The ARM Cortex-M4 processor provides efficient execution of complex algorithms and real-time control.
• Versatile peripherals: The microcontroller offers a wide range of peripherals, including UART, SPI, I2C, and USB interfaces, enabling seamless communication with other devices.
• Low power consumption: The ATSAM4S4AB-MNR incorporates power-saving features, making it suitable for battery-powered applications.
• Real-time performance: The microcontroller's high-speed interrupt handling ensures precise timing and responsiveness in critical applications.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Wide range of peripherals and interfaces
• Low power consumption
• Real-time performance

Disadvantages

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

Working Principles

The ATSAM4S4AB-MNR operates based on the principles of digital data processing and control. It executes instructions stored in its flash memory, manipulates data using its processing unit, and communicates with external devices through various interfaces. The microcontroller's working principles are governed by its firmware, which defines its behavior and functionality.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

• ATSAM4S8AB-MNR: Similar to ATSAM4S4AB-MNR but with double the flash memory capacity (512KB).
• ATSAM4S2CB-MNR: A lower-cost alternative with reduced flash memory capacity (128KB) but similar features.
• ATSAM4S16AB-MNR: A higher-end model with increased flash memory capacity (1MB) and additional peripherals.

These alternative models provide options for different application requirements and budget considerations.

In conclusion, the ATSAM4S4AB-MNR is a high-performance microcontroller with versatile features, making it suitable for a wide range of applications. Its powerful processing capabilities, low power consumption, and real-time performance make it an attractive choice for various electronic systems.