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ATTINY84-20MUR

ATTINY84-20MUR

Product Overview

Category

The ATTINY84-20MUR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

  • Low power consumption
  • High performance
  • Small form factor
  • Versatile functionality

Package

The ATTINY84-20MUR is available in a compact surface-mount package.

Essence

This microcontroller is designed to provide efficient and reliable control capabilities for embedded systems.

Packaging/Quantity

The ATTINY84-20MUR is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

  • Operating Voltage: 1.8V - 5.5V
  • Clock Speed: Up to 20 MHz
  • Flash Memory: 8 KB
  • RAM: 512 bytes
  • EEPROM: 512 bytes
  • I/O Pins: 14
  • ADC Channels: 8
  • Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The ATTINY84-20MUR has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

  1. PB0 - Digital I/O or Analog Input
  2. PB1 - Digital I/O or Analog Input
  3. PB2 - Digital I/O or Analog Input
  4. PB3 - Digital I/O or Analog Input
  5. PB4 - Digital I/O or Analog Input
  6. GND - Ground
  7. VCC - Power Supply
  8. PB5 - Digital I/O or Analog Input
  9. RESET - Reset Pin
  10. PB6 - Digital I/O or Analog Input
  11. PB7 - Digital I/O or Analog Input
  12. PA0 - Digital I/O or Analog Input
  13. PA1 - Digital I/O or Analog Input
  14. PA2 - Digital I/O or Analog Input

Functional Features

  • Low power consumption allows for extended battery life in portable devices.
  • High-performance capabilities enable efficient data processing and control.
  • Versatile functionality supports various communication interfaces, making it compatible with a wide range of devices.
  • Small form factor enables integration into compact designs.

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life.
  • High-performance capabilities ensure efficient operation.
  • Versatile functionality allows for compatibility with different devices.
  • Small form factor enables integration into space-constrained designs.

Disadvantages

  • Limited memory capacity compared to some other microcontrollers.
  • May require additional components for certain applications.

Working Principles

The ATTINY84-20MUR operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its memory to perform specific tasks, such as data processing, input/output control, and communication with external devices.

Detailed Application Field Plans

The ATTINY84-20MUR finds applications in various fields, including but not limited to: - Home automation systems - Internet of Things (IoT) devices - Robotics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionalities to the ATTINY84-20MUR include: - ATTINY85-20PU - ATMEGA328P-PU - PIC16F877A - STM32F103C8T6

These alternative models can be considered based on specific project requirements and desired features.

In conclusion, the ATTINY84-20MUR is a versatile microcontroller with low power consumption, high performance, and a small form factor. It finds applications in various fields and offers several advantages, although it has some limitations in terms of memory capacity. Alternative models are available for consideration based on specific project needs.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ATTINY84-20MUR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ATTINY84-20MUR in technical solutions:

  1. Q: What is the ATTINY84-20MUR microcontroller used for? A: The ATTINY84-20MUR is a microcontroller commonly used in various technical solutions, such as embedded systems, IoT devices, robotics, and automation.

  2. Q: What is the clock speed of the ATTINY84-20MUR? A: The ATTINY84-20MUR operates at a clock speed of 20 MHz.

  3. Q: How much flash memory does the ATTINY84-20MUR have? A: The ATTINY84-20MUR has 8 KB of flash memory, which can be used for storing program code.

  4. Q: Can I use the ATTINY84-20MUR for analog input/output (I/O) operations? A: Yes, the ATTINY84-20MUR has 8 analog input pins and 12 digital I/O pins, making it suitable for both analog and digital applications.

  5. Q: Does the ATTINY84-20MUR support communication protocols like I2C or SPI? A: Yes, the ATTINY84-20MUR supports both I2C and SPI communication protocols, allowing it to interface with other devices or sensors.

  6. Q: What voltage range does the ATTINY84-20MUR operate on? A: The ATTINY84-20MUR operates on a voltage range of 1.8V to 5.5V, making it compatible with a wide range of power supply options.

  7. Q: Can I program the ATTINY84-20MUR using Arduino IDE? A: Yes, you can program the ATTINY84-20MUR using Arduino IDE by selecting the appropriate board and programmer settings.

  8. Q: Is the ATTINY84-20MUR suitable for low-power applications? A: Yes, the ATTINY84-20MUR is designed to be power-efficient and has various sleep modes that help reduce power consumption in battery-powered applications.

  9. Q: Can I use the ATTINY84-20MUR in industrial environments? A: Yes, the ATTINY84-20MUR is suitable for industrial environments as it can withstand a wide temperature range and has built-in protection features.

  10. Q: Are there any development boards available for the ATTINY84-20MUR? A: Yes, there are several development boards available specifically designed for the ATTINY84-20MUR, which provide easy prototyping and programming options.

Please note that these answers are general and may vary depending on specific application requirements and configurations.