ATSAM3N4CA-CU

Product Overview

Category

The ATSAM3N4CA-CU 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-M3 processor
• Clock speed of up to 64 MHz
• Flash memory capacity of 256 KB
• SRAM capacity of 48 KB
• Low power consumption
• Wide operating voltage range (1.62V to 3.6V)
• Multiple communication interfaces (UART, SPI, I2C)
• Rich set of peripherals (ADC, PWM, timers)

Package

The ATSAM3N4CA-CU is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, low power consumption, and versatile peripheral options.

Packaging/Quantity

The ATSAM3N4CA-CU is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller: ATSAM3N4CA-CU
• Processor: ARM Cortex-M3
• Clock Speed: Up to 64 MHz
• Flash Memory: 256 KB
• SRAM: 48 KB
• Operating Voltage: 1.62V to 3.6V
• Communication Interfaces: UART, SPI, I2C
• Peripherals: ADC, PWM, timers

Detailed Pin Configuration

The ATSAM3N4CA-CU has a total of 100 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDDIO
• Pin 2: PA0
• Pin 3: PA1
• ...
• Pin 100: GND

For a complete pin configuration diagram, please refer to the datasheet provided by the manufacturer.

Functional Features

The ATSAM3N4CA-CU offers several functional features that make it a versatile microcontroller for various applications. Some of its key features include:

• High-performance ARM Cortex-M3 processor for efficient data processing
• Multiple communication interfaces for seamless connectivity with other devices
• Rich set of peripherals for enhanced functionality
• Low power consumption for energy-efficient operation
• Wide operating voltage range for flexibility in different power supply scenarios

Advantages and Disadvantages

Advantages

• Powerful processing capabilities due to the ARM Cortex-M3 architecture
• Versatile communication interfaces enable easy integration with other devices
• Rich set of peripherals provide flexibility in designing complex systems
• Low power consumption extends battery life in portable applications
• Wide operating voltage range allows for compatibility with various power sources

Disadvantages

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

Working Principles

The ATSAM3N4CA-CU operates based on the principles of the ARM Cortex-M3 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 peripherals enable it to perform specific tasks such as analog-to-digital conversion, pulse-width modulation, and timing functions.

Detailed Application Field Plans

The ATSAM3N4CA-CU finds application in a wide range of fields, including but not limited to:

1. Industrial automation: Control systems, motor drives, and monitoring devices.
2. Consumer electronics: Smart home devices, wearable technology, and gaming consoles.
3. Automotive: Engine control units, dashboard displays, and infotainment systems.
4. Internet of Things (IoT): Connected devices, sensor networks, and data acquisition systems.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. ATSAM3N2CA-CU: Similar to the ATSAM3N4CA-CU but with reduced flash memory capacity (128 KB).
2. ATSAM3N8CA-CU: Similar to the ATSAM3N4CA-CU but with increased flash memory capacity (512 KB).
3. ATSAM3N4CB-CU: Similar to the ATSAM3N4CA-CU but with additional features such as Ethernet connectivity.

These alternative models offer varying specifications and capabilities to cater to different application requirements.

Note: The content provided above is a sample structure for an encyclopedia entry and may not be accurate or complete. Please refer to the official documentation and datasheets for precise information.