ATTINY25V-10PU

Product Overview

Category

The ATTINY25V-10PU belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range
• Flash memory for program storage
• EEPROM for data storage
• Multiple I/O pins for interfacing with external components

Package

The ATTINY25V-10PU is available in a 20-pin DIP (Dual Inline Package) format, which allows for easy integration into circuit boards.

Essence

The essence of the ATTINY25V-10PU lies in its ability to provide efficient and reliable control and processing capabilities in a compact package.

Packaging/Quantity

The ATTINY25V-10PU is typically packaged in tubes or trays, with quantities varying depending on the supplier and customer requirements.

Specifications

• Microcontroller Architecture: AVR
• Operating Voltage: 1.8V - 5.5V
• Clock Speed: 10 MHz
• Flash Memory: 2 KB
• RAM: 128 bytes
• EEPROM: 128 bytes
• I/O Pins: 12
• ADC Channels: 6
• Timers/Counters: 2
• Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The ATTINY25V-10PU has a total of 20 pins, each serving a specific purpose. Here is a detailed pin configuration:

1. PB5 (RESET): Reset pin for restarting the microcontroller.
2. PB3 (MOSI): Master Out Slave In pin for SPI communication.
3. PB4 (MISO): Master In Slave Out pin for SPI communication.
4. PB2 (SCK): Serial Clock pin for SPI communication.
5. PB1 (OC0B/AIN1): Output Compare B pin for Timer/Counter 0 or Analog Input 1.
6. PB0 (OC0A/AIN0): Output Compare A pin for Timer/Counter 0 or Analog Input 0.
7. GND: Ground reference for the microcontroller.
8. VCC: Power supply voltage input.
9. PB7 (XTAL2/CLKI): Crystal Oscillator output or External Clock input.
10. PB6 (XTAL1/CLKO): Crystal Oscillator input or Clock Output.
11. PA2 (ADC1): Analog-to-Digital Converter input channel 1.
12. PA1 (ADC0): Analog-to-Digital Converter input channel 0.
13. PA0 (ADC3): Analog-to-Digital Converter input channel 3.
14. PA3 (ADC2): Analog-to-Digital Converter input channel 2.
15. PA4 (ADC4/T0): Analog-to-Digital Converter input channel 4 or Timer/Counter 0 input.
16. PA5 (ADC5/T1): Analog-to-Digital Converter input channel 5 or Timer/Counter 1 input.
17. PA6 (RESET/ADC6): Reset pin or Analog-to-Digital Converter input channel 6.
18. PA7 (ADC7): Analog-to-Digital Converter input channel 7.
19. AVCC: Analog power supply voltage input.
20. AREF: Analog reference voltage input.

Functional Features

The ATTINY25V-10PU offers several functional features that make it a versatile microcontroller for various applications:

• Low power consumption allows for extended battery life in portable devices.
• High-performance processing capabilities enable efficient data handling and control.
• Flash memory provides ample space for program storage.
• EEPROM allows for non-volatile data storage.
• Multiple I/O pins facilitate easy interfacing with external components.
• Built-in ADC channels enable analog signal conversion.
• Timers/counters offer precise timing and event counting capabilities.
• Communication interfaces (SPI, I2C, UART) allow for seamless integration with other devices.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-powered applications.
• Wide operating voltage range allows for compatibility with various power sources.
• Ample program and data storage capacities provide flexibility in application development.
• Versatile I/O pins and communication interfaces enable easy integration with external components.

Disadvantages

• Limited RAM capacity may restrict the complexity of certain applications.
• Lack of built-in peripherals may require additional external components for specific functionalities.

Working Principles

The ATTINY25V-10PU operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory to perform various tasks. The microcontroller interacts with external components through its I/O pins, utilizing timers/counters for precise timing and event handling. It can communicate with other devices using SPI,