ATSAM4SA16CA-CFU

Product Overview

Category

The ATSAM4SA16CA-CFU 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 16KB
• Clock speed of up to 120 MHz
• Low power consumption
• Integrated peripherals for versatile applications

Package

The ATSAM4SA16CA-CFU comes in a compact surface-mount package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for electronic devices.

Packaging/Quantity

The ATSAM4SA16CA-CFU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller architecture: ARM Cortex-M4
• Flash memory: 16KB
• RAM: 4KB
• Operating voltage: 1.62V to 3.6V
• Operating temperature range: -40°C to +85°C
• Number of I/O pins: 48
• Communication interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) resolution: 12-bit
• Timers/Counters: 6
• PWM channels: 8
• Package dimensions: 7mm x 7mm

Detailed Pin Configuration

The ATSAM4SA16CA-CFU has a total of 48 I/O pins, which are assigned specific functions based on their configuration. The pinout diagram below illustrates the detailed pin configuration:

Functional Features

• High-performance processing: The ARM Cortex-M4 processor provides efficient and fast data processing capabilities.
• Versatile communication interfaces: The microcontroller supports UART, SPI, and I2C interfaces for seamless connectivity with other devices.
• Analog-to-Digital Conversion: The integrated 12-bit ADC enables accurate conversion of analog signals to digital values.
• Timers/Counters: The microcontroller features 6 timers/counters for precise timing and event counting.
• PWM Channels: With 8 PWM channels, the ATSAM4SA16CA-CFU allows for precise control of analog outputs.

Advantages and Disadvantages

Advantages

• High-performance processor for efficient data processing.
• Low power consumption for energy-efficient designs.
• Compact package size suitable for space-constrained applications.
• Versatile communication interfaces for seamless integration.
• Integrated peripherals for enhanced functionality.

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in its class.
• Relatively higher cost compared to lower-end microcontrollers.

Working Principles

The ATSAM4SA16CA-CFU operates based on the principles of the ARM Cortex-M4 architecture. It executes instructions stored in its flash memory, processes data using its high-performance processor, and communicates with external devices through its various interfaces. The microcontroller's internal peripherals enable it to perform a wide range of functions, making it suitable for diverse application requirements.

Detailed Application Field Plans

The ATSAM4SA16CA-CFU finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Internet of Things (IoT) devices - Automotive systems - Medical equipment

In industrial automation, this microcontroller can be used for controlling and monitoring processes, interfacing with sensors and actuators, and implementing communication protocols.

In consumer electronics, it can be utilized in devices such as smart home systems, wearable devices, and audio/video equipment.

For IoT devices, the ATSAM4SA16CA-CFU can serve as the central processing unit, enabling connectivity and data processing in applications like smart cities, environmental monitoring, and home automation.

In automotive systems, it can be employed for engine control units, dashboard displays, and various other control modules.

Medical equipment can benefit from this microcontroller's processing power and communication capabilities, enabling precise control and monitoring in devices such as patient monitors and diagnostic instruments.

Detailed and Complete Alternative Models

• ATSAM4S8BA-CFU: Similar to the ATSAM4SA16CA-CFU but with a smaller flash memory capacity of 8KB.
• ATSAM4SD32CA-CFU: Offers a larger flash memory capacity of 32KB compared to the ATSAM4SA16CA-CFU.
• ATSAM4SC2AA-CFU: A lower-cost alternative with reduced features and performance compared to the ATSAM4SA16CA-CFU.

These alternative models provide options based on specific application requirements, allowing designers to choose the most suitable microcontroller for their projects.

In conclusion, the ATSAM4SA16CA-CFU is a high-performance microcontroller that