ATSAM4S2CA-AU

Product Overview

Category

The ATSAM4S2CA-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
• Clock speed up to 120 MHz
• Flash memory capacity of 256 KB
• SRAM capacity of 64 KB
• Low power consumption
• Wide operating voltage range
• Multiple communication interfaces (UART, SPI, I2C)
• Analog-to-digital converter (ADC)
• Timers and counters
• GPIO pins for general-purpose input/output

Package

The ATSAM4S2CA-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 ATSAM4S2CA-AU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller: ATSAM4S2CA-AU
• Architecture: ARM Cortex-M4
• Clock Speed: Up to 120 MHz
• Flash Memory: 256 KB
• SRAM: 64 KB
• Operating Voltage: 1.62V to 3.6V
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• GPIO Pins: 48

Detailed Pin Configuration

The ATSAM4S2CA-AU microcontroller has a total of 48 pins, which are assigned to various functions such as GPIO, communication interfaces, timers, and power supply. The pin configuration is as follows:

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

1 - PA0 - GPIO 2 - PA1 - GPIO 3 - PA2 - GPIO 4 - PA3 - GPIO 5 - PA4 - GPIO 6 - PA5 - GPIO 7 - PA6 - GPIO 8 - PA7 - GPIO 9 - PB0 - GPIO 10 - PB1 - GPIO 11 - PB2 - GPIO 12 - PB3 - GPIO 13 - PB4 - GPIO 14 - PB5 - GPIO 15 - PB6 - GPIO 16 - PB7 - GPIO 17 - PC0 - GPIO 18 - PC1 - GPIO 19 - PC2 - GPIO 20 - PC3 - GPIO 21 - PC4 - GPIO 22 - PC5 - GPIO 23 - PC6 - GPIO 24 - PC7 - GPIO 25 - PD0 - GPIO 26 - PD1 - GPIO 27 - PD2 - GPIO 28 - PD3 - GPIO 29 - PD4 - GPIO 30 - PD5 - GPIO 31 - PD6 - GPIO 32 - PD7 - GPIO 33 - PE0 - GPIO 34 - PE1 - GPIO 35 - PE2 - GPIO 36 - PE3 - GPIO 37 - PE4 - GPIO 38 - PE5 - GPIO 39 - PE6 - GPIO 40 - PE7 - GPIO 41 - PF0 - GPIO 42 - PF1 - GPIO 43 - PF2 - GPIO 44 - PF3 - GPIO 45 - PF4 - GPIO 46 - PF5 - GPIO 47 - PF6 - GPIO 48 - PF7 - GPIO

Functional Features

• High-performance processing capabilities
• Low power consumption for energy efficiency
• Versatile communication interfaces for seamless integration with other devices
• Ample memory capacity for data storage and program execution
• Analog-to-digital converter for precise measurement and sensing
• Timers and counters for accurate timing and event control
• GPIO pins for flexible input/output configurations

Advantages and Disadvantages

Advantages

• High-performance ARM Cortex-M4 processor ensures efficient data processing.
• Low power consumption extends battery life in portable devices.
• Versatile communication interfaces enable seamless connectivity with other devices.
• Ample memory capacity allows for complex program execution.
• Analog-to-digital converter provides precise measurement capabilities.
• GPIO pins offer flexibility in connecting external components.

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers.
• Higher cost compared to lower-end microcontrollers with similar features.
• Steeper learning curve for beginners due to the complexity of the ARM architecture.

Working Principles

The ATSAM4S2CA-AU microcontroller operates based on the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data using its high-performance processor, and communicates with other devices through various interfaces. The microcontroller's working principles involve executing instructions sequentially, interacting with peripherals, and responding to external events through interrupt-driven programming.

Detailed Application Field Plans

The AT