ATSAMD21G17D-MFT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, robotics, automation
• Characteristics:
  • Low-power consumption
  • High-performance ARM Cortex-M0+ processor
  • Integrated peripherals for various applications
  • Flexible and scalable architecture
• Package: MFT (QFN)
• Essence: Advanced microcontroller designed for a wide range of applications
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Processor: ARM Cortex-M0+
• Clock Speed: Up to 48 MHz
• Flash Memory: 256 KB
• SRAM: 32 KB
• Operating Voltage: 1.62V to 3.63V
• Digital I/O Pins: 20
• Analog Input Pins: 6
• Communication Interfaces:
  • UART
  • SPI
  • I2C
  • USB
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ATSAMD21G17D-MFT microcontroller has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | PA00 | GPIO | | 2 | PA01 | GPIO | | 3 | PA02 | GPIO | | ... | ... | ... | | 31 | PB30 | GPIO | | 32 | PB31 | GPIO |

Functional Features

• High-performance ARM Cortex-M0+ processor provides efficient execution of instructions.
• Low-power consumption enables longer battery life in portable devices.
• Integrated peripherals such as UART, SPI, I2C, and USB allow for easy communication with other devices.
• Flexible and scalable architecture allows for customization and expansion of functionality.
• Rich set of development tools and libraries available for software development.

Advantages

• Low-power consumption extends battery life in portable applications.
• High-performance processor enables fast and efficient execution of tasks.
• Integrated peripherals simplify the design and implementation of various applications.
• Flexible architecture allows for customization and scalability.
• Wide range of development tools and resources available for software development.

Disadvantages

• Limited amount of flash memory and SRAM compared to higher-end microcontrollers.
• May require additional external components for certain applications.
• Steeper learning curve for beginners due to the complexity of ARM architecture.

Working Principles

The ATSAMD21G17D-MFT microcontroller operates based on the ARM Cortex-M0+ architecture. It executes instructions stored in its flash memory and interacts with various peripherals to perform specific tasks. The processor communicates with external devices through different interfaces such as UART, SPI, I2C, and USB. The low-power design ensures efficient operation, making it suitable for battery-powered applications.

Application Field Plans

The ATSAMD21G17D-MFT microcontroller finds applications in a wide range of fields, including:

1. Internet of Things (IoT) devices: Enables connectivity and control in smart home systems, industrial automation, and environmental monitoring.
2. Robotics: Provides the processing power and interface capabilities required for robot control and sensor integration.
3. Automation: Used in industrial automation systems for controlling machinery, monitoring sensors, and data acquisition.
4. Consumer electronics: Powers various consumer devices such as wearable gadgets, home appliances, and gaming consoles.

Alternative Models

• ATSAMD21E17A-MU
• ATSAMD21J18A-AU
• ATSAMD21G18A-MU
• ATSAMD21E17D-MU

These alternative models offer similar features and capabilities, providing options for different project requirements.

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