ATTINY44A-CCUR

Product Overview

Category

The ATTINY44A-CCUR belongs to the category of microcontrollers.

Use

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

Characteristics

• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range

Package

The ATTINY44A-CCUR is available in a compact surface-mount package.

Essence

This microcontroller combines high performance with low power consumption, making it suitable for battery-powered devices and other energy-efficient applications.

Packaging/Quantity

The ATTINY44A-CCUR is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: AVR
• Flash memory: 4KB
• RAM: 256 bytes
• Operating voltage: 1.8V - 5.5V
• Digital I/O pins: 12
• Analog input channels: 8
• Timers/counters: 2
• Communication interfaces: SPI, I2C, UART
• Clock speed: Up to 20MHz

Detailed Pin Configuration

The ATTINY44A-CCUR has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. PB0 (Digital I/O)
2. PB1 (Digital I/O)
3. PB2 (Digital I/O)
4. PB3 (Digital I/O)
5. GND (Ground)
6. VCC (Power supply)
7. PB4 (Digital I/O)
8. PB5 (Digital I/O)
9. RESET (Reset pin)
10. PA0 (Analog input)
11. PA1 (Analog input)
12. PA2 (Analog input)
13. PA3 (Analog input)
14. PA4 (Analog input)

Functional Features

• Low power consumption: The ATTINY44A-CCUR is designed to operate efficiently with minimal power requirements, making it ideal for battery-powered applications.
• High performance: Despite its small size, this microcontroller offers high processing capabilities and can handle complex tasks effectively.
• Versatile I/O options: With 12 digital I/O pins and 8 analog input channels, the ATTINY44A-CCUR provides 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.

Advantages and Disadvantages

Advantages

• Compact size allows for space-efficient designs.
• Low power consumption extends battery life.
• High-performance capabilities enable efficient execution of tasks.
• Versatile I/O options provide flexibility in interfacing with external components.
• Support for multiple communication interfaces enhances connectivity.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Lack of built-in features like USB or Ethernet connectivity may require additional components for certain applications.

Working Principles

The ATTINY44A-CCUR operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory, processes data, and interacts with external components through its I/O pins. The microcontroller's clock speed determines the rate at which instructions are executed.

Detailed Application Field Plans

The ATTINY44A-CCUR finds applications in various fields, including but not limited to: - Home automation systems - Internet of Things (IoT) devices - Wearable technology - Industrial control systems - Robotics - Automotive electronics

Detailed and Complete Alternative Models

• ATTINY24A-CCUR: Similar to ATTINY44A-CCUR but with reduced flash memory and fewer I/O pins.
• ATTINY84A-CCUR: Similar to ATTINY44A-CCUR but with increased flash memory and more I/O pins.
• ATTINY45-CCUR: Similar to ATTINY44A-CCUR but without analog input channels.

These alternative models offer different specifications and features, allowing designers to choose the most suitable microcontroller for their specific requirements.

In conclusion, the ATTINY44A-CCUR is a compact and high-performance microcontroller that offers low power consumption and versatile I/O options. Its wide range of applications, along with alternative models, makes it a popular choice among embedded system designers.