ATTINY25GAL-15MZ

Product Overview

Category

The ATTINY25GAL-15MZ belongs to the category of microcontrollers.

Use

It is commonly used for various electronic applications that require a compact and low-power microcontroller.

Characteristics

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

Package

The ATTINY25GAL-15MZ is available in a surface-mount package.

Essence

This microcontroller is designed to provide efficient processing capabilities while consuming minimal power, making it suitable for battery-powered devices and other low-power applications.

Packaging/Quantity

The ATTINY25GAL-15MZ is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: AVR
• Flash memory: 2KB
• RAM: 128 bytes
• Operating voltage: 1.8V - 5.5V
• Clock speed: 16MHz
• Digital I/O pins: 6
• Analog input channels: 4
• Communication interfaces: SPI, I2C, UART
• Timers/counters: 2
• PWM channels: 3
• ADC resolution: 10-bit

Detailed Pin Configuration

The ATTINY25GAL-15MZ has a total of 8 pins, which are assigned specific functions as follows:

1. VCC: Power supply voltage
2. GND: Ground
3. PB5 (RESET): Reset pin
4. PB3 (MOSI): Master Out Slave In (SPI)
5. PB4 (MISO): Master In Slave Out (SPI)
6. PB2 (SCK): Serial Clock (SPI)
7. PB0 (ADC0): Analog-to-Digital Converter input
8. PB1 (ADC1): Analog-to-Digital Converter input

Functional Features

• Low power consumption: The ATTINY25GAL-15MZ is optimized for low-power applications, making it ideal for battery-powered devices.
• Versatile I/O capabilities: With 6 digital I/O pins and 4 analog input channels, this microcontroller offers flexibility in interfacing with various sensors and peripherals.
• Communication interfaces: It supports popular communication protocols such as SPI, I2C, and UART, enabling seamless integration with other devices.
• Timers and PWM: The two built-in timers/counters and three PWM channels allow precise timing control and generation of analog-like signals.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable and battery-operated devices.
• Versatile I/O capabilities enable interfacing with a wide range of sensors and peripherals.
• Support for multiple communication interfaces simplifies integration with other devices.
• High-performance microcontroller with sufficient memory and processing power for many applications.

Disadvantages

• Limited number of I/O pins may restrict the complexity of projects that can be implemented.
• Small form factor and surface-mount package may require specialized soldering techniques for assembly and repair.

Working Principles

The ATTINY25GAL-15MZ operates based on the AVR architecture. It executes instructions stored in its flash memory to perform various tasks. The microcontroller communicates with external devices through its I/O pins and interfaces, enabling data exchange and control.

Detailed Application Field Plans

The ATTINY25GAL-15MZ finds applications in various fields, including but not limited to: - Home automation systems - Wearable devices - Internet of Things (IoT) applications - Sensor networks - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ATTINY25GAL-15MZ microcontroller include: - ATTINY45GAL-15MZ: Similar specifications but with additional I/O pins - ATTINY85GAL-15MZ: Higher flash memory and more I/O pins - ATTINY13GAL-15MZ: Lower flash memory and fewer I/O pins, suitable for simpler applications

These alternative models provide options with varying capabilities to suit different project requirements.

In conclusion, the ATTINY25GAL-15MZ is a compact and low-power microcontroller that offers versatile functionality for a wide range of electronic applications. Its small form factor, high performance, and support for various communication interfaces make it an attractive choice for many projects. However, its limited number of I/O pins and surface-mount package may pose challenges in certain scenarios.