Microchip Technology
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
ATSAML22N18A-CFUT
Ver Detalle Hojas de datos

ATSAML22N18A-CFUT

Product Overview

Category

The ATSAML22N18A-CFUT belongs to the category of microcontrollers.

Use

It is used for embedded control applications in various electronic devices and systems.

Characteristics

  • Low power consumption
  • High-performance ARM Cortex-M0+ processor
  • Integrated peripherals for connectivity and control
  • Secure boot and secure key storage
  • Flexible package options

Package

The ATSAML22N18A-CFUT is available in a compact and durable package suitable for surface mount technology (SMT) assembly.

Essence

The essence of this product lies in its ability to provide efficient and secure control capabilities for embedded systems.

Packaging/Quantity

The product is typically supplied in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Microcontroller: ARM Cortex-M0+
  • Flash Memory: 32KB
  • SRAM: 8KB
  • Operating Voltage: 1.62V to 3.63V
  • Maximum Clock Frequency: 48MHz
  • Digital I/O Pins: 18
  • Analog Input Pins: 10
  • Communication Interfaces: SPI, I2C, USART
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the ATSAML22N18A-CFUT can be found in the official datasheet provided by the manufacturer.

Functional Features

  • Low-power sleep modes for energy efficiency
  • Hardware-based security features for data protection
  • Rich set of integrated peripherals for versatile applications
  • Extensive communication interfaces for connectivity

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices
  • Enhanced security features protect sensitive data
  • Versatile peripherals enable diverse application possibilities

Disadvantages

  • Limited memory and processing capabilities compared to higher-end microcontrollers
  • Higher cost compared to basic microcontrollers with similar performance

Working Principles

The ATSAML22N18A-CFUT operates based on the principles of executing program instructions stored in its flash memory, interacting with external peripherals through its I/O pins, and managing power consumption to optimize energy efficiency.

Detailed Application Field Plans

The ATSAML22N18A-CFUT is well-suited for various embedded control applications, including: - IoT (Internet of Things) devices - Home automation systems - Industrial automation equipment - Wearable devices - Sensor nodes

Detailed and Complete Alternative Models

  • ATSAML21J18B-CFUT
  • ATSAMD20E15A-AU
  • STM32L053C8T6
  • PIC32MX250F128B

In conclusion, the ATSAML22N18A-CFUT offers a balance of low power consumption, high-performance processing, and integrated security features, making it an ideal choice for a wide range of embedded control applications.

[Word Count: 398]

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ATSAML22N18A-CFUT en soluciones técnicas

  1. What is the maximum operating frequency of ATSAML22N18A-CFUT?

    • The maximum operating frequency of ATSAML22N18A-CFUT is 48 MHz.

  2. What are the key features of ATSAML22N18A-CFUT?

    • Some key features of ATSAML22N18A-CFUT include a 32-bit ARM Cortex-M0+ processor, up to 256KB of flash memory, and up to 32KB of SRAM.

  3. Can ATSAML22N18A-CFUT be used for low-power applications?

    • Yes, ATSAML22N18A-CFUT is designed for low-power applications and features multiple low-power modes to optimize energy efficiency.

  4. What communication interfaces are supported by ATSAML22N18A-CFUT?

    • ATSAML22N18A-CFUT supports various communication interfaces including I2C, SPI, USART, and USB.

  5. Is ATSAML22N18A-CFUT suitable for secure applications?

    • Yes, ATSAML22N18A-CFUT includes security features such as a hardware-based cryptographic accelerator and secure boot capabilities, making it suitable for secure applications.

  6. What development tools are available for programming ATSAML22N18A-CFUT?

    • Development tools such as Atmel Studio and MPLAB X IDE support programming and debugging of ATSAML22N18A-CFUT.

  7. Does ATSAML22N18A-CFUT have analog-to-digital converter (ADC) capabilities?

    • Yes, ATSAML22N18A-CFUT features a 12-bit ADC with up to 14 channels, making it suitable for analog sensor interfacing.

  8. What are the temperature range specifications for ATSAML22N18A-CFUT?

    • ATSAML22N18A-CFUT has a wide operating temperature range of -40°C to 85°C, allowing for use in various environmental conditions.

  9. Can ATSAML22N18A-CFUT be used in automotive applications?

    • Yes, ATSAML22N18A-CFUT is AEC-Q100 qualified, making it suitable for automotive applications that require high reliability.

  10. Are there any evaluation kits available for ATSAML22N18A-CFUT?

    • Yes, evaluation kits such as the SAM L22 Xplained Pro are available to facilitate development and testing of ATSAML22N18A-CFUT-based solutions.