ATTINY45V-15ST

Product Overview

Category

The ATTINY45V-15ST belongs to the category of microcontrollers.

Use

It is commonly used for various embedded applications that require low-power consumption and compact size.

Characteristics

• Low power consumption
• Compact size
• High performance
• Versatile functionality

Package

The ATTINY45V-15ST is available in a surface mount package.

Essence

This microcontroller is designed to provide efficient processing capabilities while minimizing power consumption and physical footprint.

Packaging/Quantity

The ATTINY45V-15ST is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 1.8V - 5.5V
• Flash Memory: 4KB
• SRAM: 256 bytes
• EEPROM: 256 bytes
• Clock Speed: Up to 20MHz
• Digital I/O Pins: 6
• Analog Input Pins: 4
• PWM Channels: 3
• Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The ATTINY45V-15ST has a total of 8 pins, each serving a specific purpose:

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

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High-performance processing capabilities enable efficient execution of complex tasks.
• Versatile functionality supports various communication protocols and interfaces.
• Compact size makes it suitable for space-constrained applications.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life.
• Compact size allows for integration into small form factor devices.
• Versatile functionality enables a wide range of applications.
• High-performance processing capabilities ensure efficient task execution.

Disadvantages

• Limited number of I/O pins may restrict the complexity of certain projects.
• Small package size may require additional effort for soldering and handling.

Working Principles

The ATTINY45V-15ST operates based on the principles of microcontroller architecture. It consists of a central processing unit (CPU), memory, and various peripherals. The CPU executes instructions stored in the flash memory, interacts with external devices through input/output pins, and utilizes internal resources such as timers, analog-to-digital converters, and communication interfaces to perform desired tasks.

Detailed Application Field Plans

The ATTINY45V-15ST finds application in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Wearable technology
3. Home automation systems
4. Sensor networks
5. Industrial control systems
6. Consumer electronics

Detailed and Complete Alternative Models

1. ATTINY25V-10ST: Similar to ATTINY45V-15ST but with reduced flash memory (2KB).
2. ATTINY85V-10ST: Similar to ATTINY45V-15ST but with increased flash memory (8KB).
3. ATTINY44V-10ST: Similar to ATTINY45V-15ST but with additional I/O pins (12).

These alternative models provide flexibility in terms of memory capacity and I/O pin count, allowing developers to choose the most suitable microcontroller for their specific requirements.

In conclusion, the ATTINY45V-15ST is a versatile microcontroller that offers low power consumption, compact size, and high performance. Its wide range of applications, along with alternative models, make it a popular choice among developers in various industries.