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ATTINY261A-PU
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ATTINY261A-PU

Product Overview

The ATTINY261A-PU is a microcontroller belonging to the ATtiny series produced by Atmel, now a part of Microchip Technology. This microcontroller falls under the category of 8-bit AVR microcontrollers and is widely used in various embedded systems applications due to its compact size, low power consumption, and versatile features. The ATTINY261A-PU comes in a PDIP package and is available in bulk quantities, making it suitable for mass production.

Basic Information

  • Category: 8-bit AVR Microcontroller
  • Use: Embedded Systems Applications
  • Characteristics: Compact, Low Power Consumption
  • Package: PDIP (Plastic Dual In-line Package)
  • Essence: Versatile and Efficient
  • Packaging/Quantity: Bulk Quantities

Specifications

  • Architecture: 8-bit RISC
  • Flash Memory: 2KB
  • SRAM: 128 Bytes
  • EEPROM: 128 Bytes
  • Operating Voltage: 1.8V - 5.5V
  • Digital I/O Pins: 18
  • Analog Input Pins: 12
  • Timers/Counters: 2
  • Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The ATTINY261A-PU features a total of 20 pins, each serving specific functions. The detailed pin configuration includes digital I/O pins, analog input pins, power supply pins, and communication interface pins.

Functional Features

The ATTINY261A-PU offers a range of functional features, including: - Low Power Consumption - High-Speed Performance - Flexible I/O Configurations - Integrated Analog-to-Digital Converter (ADC) - Multiple Communication Interfaces - On-chip Debugging Support

Advantages and Disadvantages

Advantages

  • Compact Size
  • Low Power Consumption
  • Versatile I/O Configurations
  • Integrated Analog-to-Digital Converter
  • Wide Operating Voltage Range

Disadvantages

  • Limited Flash Memory (2KB)
  • Limited SRAM and EEPROM
  • Limited Timers/Counters

Working Principles

The ATTINY261A-PU operates based on the 8-bit RISC architecture, executing instructions with high efficiency and low power consumption. It interacts with external components and peripherals through its I/O pins and communication interfaces, enabling seamless integration into embedded systems.

Detailed Application Field Plans

The ATTINY261A-PU finds extensive application in various fields, including: - Home Automation Systems - Industrial Control Systems - Consumer Electronics - IoT Devices - Sensor Nodes - Wearable Devices

Detailed and Complete Alternative Models

For applications requiring different specifications or additional features, alternative models to the ATTINY261A-PU include: - ATTINY25 - ATTINY45 - ATTINY85 - ATTINY2313A - ATTINY4313

In conclusion, the ATTINY261A-PU is a versatile 8-bit AVR microcontroller suitable for a wide range of embedded systems applications, offering a balance of performance, power efficiency, and compact design.

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기술 솔루션에 ATTINY261A-PU 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is the ATTINY261A-PU microcontroller used for?

    • The ATTINY261A-PU 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 ATTINY261A-PU?

    • The ATTINY261A-PU features 2KB of flash memory, 128 bytes of EEPROM, 128 bytes of SRAM, 18 general-purpose I/O pins, and a wide operating voltage range.

  3. How do I program the ATTINY261A-PU?

    • The ATTINY261A-PU can be programmed using various development tools such as Atmel Studio, AVR-GCC, or Arduino IDE with the appropriate hardware programmer.

  4. Can the ATTINY261A-PU be used for low-power applications?

    • Yes, the ATTINY261A-PU is suitable for low-power applications due to its power-saving sleep modes and low power consumption.

  5. What communication interfaces does the ATTINY261A-PU support?

    • The ATTINY261A-PU supports serial communication interfaces such as SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit).

  6. Is the ATTINY261A-PU suitable for battery-powered devices?

    • Yes, the low power consumption and power-saving features make the ATTINY261A-PU well-suited for battery-powered devices.

  7. Can the ATTINY261A-PU be used in industrial applications?

    • Yes, the ATTINY261A-PU can be used in industrial control and monitoring applications due to its robust design and reliability.

  8. What development boards are compatible with the ATTINY261A-PU?

    • Development boards such as the Arduino Uno or custom-designed AVR development boards can be used for prototyping and testing with the ATTINY261A-PU.

  9. Are there any limitations to consider when using the ATTINY261A-PU?

    • Some limitations include the limited amount of flash memory and SRAM, which may restrict the complexity of the software that can be run on the microcontroller.

  10. Where can I find technical documentation for the ATTINY261A-PU?

    • Technical documentation, including datasheets and application notes, can be found on the official website of Microchip Technology, the manufacturer of the ATTINY261A-PU.