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ATTINY25-20SSH
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ATTINY25-20SSH

Product Overview

The ATTINY25-20SSH belongs to the category of microcontrollers and is commonly used in embedded systems for various applications. This microcontroller is known for its compact size, low power consumption, and versatile functionality. It comes in a small package and is available in various quantities to suit different project requirements.

Basic Information

  • Category: Microcontroller
  • Use: Embedded systems
  • Characteristics: Compact size, low power consumption
  • Package: 8-pin SOIC
  • Essence: Versatile functionality
  • Packaging/Quantity: Available in reels or tubes, quantity varies based on supplier

Specifications

The ATTINY25-20SSH 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, making it suitable for a wide range of applications. The microcontroller also includes 128 bytes of SRAM and 32 general-purpose I/O lines.

Detailed Pin Configuration

The pin configuration of the ATTINY25-20SSH is as follows: 1. PB5 (SCK/USCK/SCL/ADC0/T0/PCINT5) 2. PB3 (MOSI/DO/AIN1/OC0B/OC1A/PCINT3) 3. PB4 (MISO/DI/AIN0/OC0A/OC1B/PCINT4) 4. GND 5. PB0 (ADC0/T0/PCINT0) 6. VCC 7. PB1 (ADC1/PCINT1) 8. PB2 (ADC2/PCINT2)

Functional Features

The ATTINY25-20SSH offers a wide range of functional features, including: - High-performance, low-power AVR 8-bit microcontroller - In-system programmable flash memory - Wide operating voltage range - Multiple general-purpose I/O lines for flexible interfacing

Advantages and Disadvantages

Advantages

  • Compact size
  • Low power consumption
  • Versatile functionality
  • Wide operating voltage range

Disadvantages

  • Limited flash memory capacity
  • Limited number of I/O lines

Working Principles

The ATTINY25-20SSH operates based on the principles of embedded system design, utilizing its flash memory and I/O capabilities to execute programmed tasks. It interacts with external components and sensors to perform specific functions within an embedded system.

Detailed Application Field Plans

The ATTINY25-20SSH is well-suited for various applications, including but not limited to: - Home automation systems - Sensor interfacing - Consumer electronics - Industrial control systems - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models to the ATTINY25-20SSH include: - ATTINY45-20SSH - ATTINY85-20SSH - ATMEGA328P-PU

In conclusion, the ATTINY25-20SSH is a versatile microcontroller with compact size, low power consumption, and a wide range of applications in embedded systems. Its functional features and flexibility make it a popular choice for various projects.

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技術ソリューションにおける ATTINY25-20SSH の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the ATTINY25-20SSH microcontroller used for?

    • The ATTINY25-20SSH microcontroller is commonly used in embedded systems and IoT devices for tasks such as sensor interfacing, control logic, and low-power applications.

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

    • The ATTINY25-20SSH features 2KB of flash memory, 128 bytes of SRAM, 6 general-purpose I/O pins, and a wide operating voltage range, making it suitable for various low-power applications.

  3. How do I program the ATTINY25-20SSH microcontroller?

    • The ATTINY25-20SSH can be programmed using standard in-circuit programming tools such as AVRISP, USBasp, or Arduino as an ISP.

  4. Can the ATTINY25-20SSH be used for battery-powered applications?

    • Yes, the low power consumption and wide operating voltage range of the ATTINY25-20SSH make it well-suited for battery-powered applications.

  5. What development tools are available for working with the ATTINY25-20SSH?

    • Development tools such as Atmel Studio, AVR-GCC, and Arduino IDE support programming and debugging of the ATTINY25-20SSH microcontroller.

  6. Is the ATTINY25-20SSH suitable for real-time applications?

    • While the ATTINY25-20SSH can handle simple real-time tasks, it may not be ideal for complex real-time applications due to its limited resources and processing power.

  7. What communication interfaces does the ATTINY25-20SSH support?

    • The ATTINY25-20SSH supports serial communication through its Universal Serial Interface (USI), which can be configured for SPI, I2C, or UART communication.

  8. Can the ATTINY25-20SSH be used in industrial automation applications?

    • Yes, the ATTINY25-20SSH can be used in industrial automation for tasks such as sensor data acquisition, control logic, and simple monitoring applications.

  9. What are the typical operating conditions for the ATTINY25-20SSH?

    • The ATTINY25-20SSH operates at a voltage range of 1.8V to 5.5V and at temperatures ranging from -40°C to 85°C, making it suitable for a wide range of environments.

  10. Are there any known limitations or challenges when using the ATTINY25-20SSH?

    • Some limitations include its small memory size, limited I/O pins, and relatively lower processing power compared to larger microcontrollers, which may require careful resource management in complex applications.