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ATTINY25-20PI
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ATTINY25-20PI

Product Overview

The ATTINY25-20PI belongs to the category of microcontrollers and is commonly used in various electronic devices. This microcontroller is known for its compact size, low power consumption, and versatile functionality. It comes in a PDIP package and is essential for controlling and managing various electronic systems.

Basic Information

  • Category: Microcontroller
  • Use: Control and management of electronic systems
  • Characteristics: Compact size, low power consumption
  • Package: PDIP
  • Essence: Versatile functionality
  • Packaging/Quantity: Single unit packaging

Specifications

The ATTINY25-20PI features a high-performance, low-power AVR 8-bit microcontroller with 2KB in-system programmable flash memory. It operates at a voltage range of 1.8V to 5.5V and has a maximum CPU speed of 20MHz. Additionally, it offers 128 bytes of SRAM and 32 bytes of EEPROM.

Detailed Pin Configuration

The ATTINY25-20PI has a total of 8 pins, each serving specific functions. The detailed pin configuration is as follows: 1. Pin 1: Reset (RESET) 2. Pin 2: Digital Input/Output (PB3) 3. Pin 3: Digital Input/Output (PB4) 4. Pin 4: Ground (GND) 5. Pin 5: Digital Input/Output (PB0) 6. Pin 6: Digital Input/Output (PB1) 7. Pin 7: Digital Input/Output (PB2) 8. Pin 8: Voltage Supply (VCC)

Functional Features

The ATTINY25-20PI offers several functional features, including: - Low power consumption - High-performance 8-bit CPU - In-system programmable flash memory - Versatile input/output capabilities

Advantages and Disadvantages

Advantages

  • Compact size
  • Low power consumption
  • Versatile functionality
  • In-system programmable flash memory

Disadvantages

  • Limited memory capacity
  • Limited number of I/O pins

Working Principles

The ATTINY25-20PI operates based on the principles of embedded system design, utilizing its low-power AVR 8-bit microcontroller to execute programmed instructions and manage input/output operations within electronic systems.

Detailed Application Field Plans

The ATTINY25-20PI is widely used in various applications, including: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Embedded control systems

Detailed and Complete Alternative Models

Some alternative models to the ATTINY25-20PI include: - ATTINY45-20PU - ATTINY85-20PU - ATTINY24A-SSU - ATTINY44A-SSU

In conclusion, the ATTINY25-20PI microcontroller offers a compact and efficient solution for controlling and managing electronic systems across diverse application fields.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ATTINY25-20PI en soluciones técnicas

  1. What is the maximum clock speed of ATTINY25-20PI?

    • The maximum clock speed of ATTINY25-20PI is 20 MHz.

  2. What are the key features of ATTINY25-20PI?

    • ATTINY25-20PI features 2KB of Flash memory, 128 bytes of SRAM, and 32 bytes of EEPROM. It also has 6 I/O pins and supports SPI and I2C communication protocols.

  3. Can ATTINY25-20PI be used for low-power applications?

    • Yes, ATTINY25-20PI is suitable for low-power applications due to its low power consumption and sleep modes.

  4. How can I program ATTINY25-20PI?

    • ATTINY25-20PI can be programmed using an in-circuit programmer (ICSP) or a high-voltage serial programmer.

  5. What are the typical applications of ATTINY25-20PI?

    • ATTINY25-20PI is commonly used in small-scale embedded systems, battery-powered devices, sensor nodes, and consumer electronics.

  6. Does ATTINY25-20PI have built-in analog-to-digital converters (ADC)?

    • Yes, ATTINY25-20PI has a 10-bit ADC with 4 multiplexed channels.

  7. What are the communication interfaces supported by ATTINY25-20PI?

    • ATTINY25-20PI supports Serial Peripheral Interface (SPI) and Inter-Integrated Circuit (I2C) communication protocols.

  8. Is ATTINY25-20PI compatible with Arduino IDE?

    • Yes, ATTINY25-20PI can be programmed using the Arduino IDE with the help of the TinyAVR support package.

  9. What is the operating voltage range of ATTINY25-20PI?

    • The operating voltage range of ATTINY25-20PI is 1.8V to 5.5V.

  10. Can ATTINY25-20PI be used in industrial control systems?

    • Yes, ATTINY25-20PI can be used in industrial control systems that require low-cost and low-power microcontrollers for simple tasks.