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ATTINY861A-MU
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ATTINY861A-MU

Product Overview

The ATTINY861A-MU belongs to the category of microcontrollers and is designed for use in various electronic applications. This microcontroller is known for its compact size, low power consumption, and versatile functionality. It comes in a small package and is essential for controlling and managing different electronic devices. The ATTINY861A-MU is typically available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Architecture: AVR
  • Flash Memory: 8KB
  • SRAM: 512B
  • EEPROM: 512B
  • Operating Voltage: 1.8V - 5.5V
  • I/O Pins: 20
  • Package Type: QFN
  • Speed: 0 - 20MHz

Detailed Pin Configuration

The ATTINY861A-MU features a total of 20 pins, each serving specific functions such as digital I/O, analog input, power supply, and communication interfaces. A detailed pinout diagram is available in the datasheet for precise reference.

Functional Features

  • Low Power Consumption: Ideal for battery-powered applications.
  • Versatile I/O Capabilities: Supports various digital and analog inputs/outputs.
  • Communication Interfaces: Includes UART, SPI, and I2C for seamless connectivity.
  • Analog-to-Digital Conversion: Integrated ADC for sensor interfacing.

Advantages and Disadvantages

Advantages

  • Compact Size
  • Low Power Consumption
  • Versatile I/O Options
  • Integrated Analog-to-Digital Converter

Disadvantages

  • Limited Flash Memory
  • Relatively Few I/O Pins

Working Principles

The ATTINY861A-MU operates based on the AVR architecture, utilizing its flash memory to store program instructions and data. It interacts with external components through its I/O pins and communication interfaces, executing tasks according to the programmed logic.

Detailed Application Field Plans

The ATTINY861A-MU finds extensive use in embedded systems, IoT devices, consumer electronics, and industrial control applications. Its low power consumption and compact size make it suitable for portable and battery-operated devices.

Detailed and Complete Alternative Models

  • ATMEGA328P: Offers higher memory and I/O capabilities.
  • PIC16F877A: Provides similar functionality with a different architecture.

In conclusion, the ATTINY861A-MU is a versatile microcontroller suitable for a wide range of electronic applications, despite its limitations in memory and I/O. Its compact size, low power consumption, and integrated features make it a valuable component in modern electronic designs.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ATTINY861A-MU en soluciones técnicas

  1. What is the ATTINY861A-MU microcontroller used for?

    • The ATTINY861A-MU microcontroller is commonly used in embedded systems and IoT devices for controlling various functions such as sensing, actuation, and communication.

  2. What are the key features of the ATTINY861A-MU?

    • The ATTINY861A-MU features 8KB of flash memory, 512 bytes of EEPROM, 512 bytes of SRAM, 20 general-purpose I/O pins, and a wide operating voltage range, making it suitable for a variety of applications.

  3. How can I program the ATTINY861A-MU?

    • The ATTINY861A-MU can be programmed using various development tools such as Atmel Studio, AVR-GCC, or Arduino IDE with the appropriate hardware programmer or bootloader.

  4. What communication interfaces does the ATTINY861A-MU support?

    • The microcontroller supports SPI, I2C, and UART communication interfaces, enabling it to communicate with other devices and peripherals.

  5. Can the ATTINY861A-MU be used in low-power applications?

    • Yes, the ATTINY861A-MU features power-saving sleep modes and low-power consumption, making it suitable for battery-powered and energy-efficient applications.

  6. Is the ATTINY861A-MU suitable for motor control applications?

    • With its PWM outputs and analog-to-digital converter (ADC), the ATTINY861A-MU can be used for simple motor control and speed regulation in small-scale applications.

  7. What kind of sensor interfaces does the ATTINY861A-MU support?

    • The microcontroller supports analog inputs for interfacing with various sensors such as temperature sensors, light sensors, and other analog transducers.

  8. Can the ATTINY861A-MU be used in industrial automation applications?

    • Yes, the ATTINY861A-MU's robust design and industrial temperature range make it suitable for use in industrial automation and control systems.

  9. Does the ATTINY861A-MU have built-in security features?

    • While not as advanced as some higher-end microcontrollers, the ATTINY861A-MU does offer basic security features such as non-volatile memory and tamper detection.

  10. What development boards or evaluation kits are available for the ATTINY861A-MU?

    • There are various development boards and evaluation kits available from Atmel and third-party manufacturers that provide a convenient platform for prototyping and testing applications based on the ATTINY861A-MU.