ATTINY44A-MFR

Product Overview

Category

The ATTINY44A-MFR belongs to the category of microcontrollers.

Use

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

Characteristics

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

Package

The ATTINY44A-MFR is available in a surface mount package.

Essence

This microcontroller is designed to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The ATTINY44A-MFR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

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
• ADC resolution: 10-bit
• Communication interfaces: SPI, I2C, UART
• Clock speed: Up to 20MHz
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY44A-MFR 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. PB4 (Digital I/O)
6. GND (Ground)
7. VCC (Power supply)
8. PB5 (Digital I/O)
9. RESET (Reset input)
10. PB6 (Digital I/O)
11. PB7 (Digital I/O)
12. AVCC (Analog reference voltage)
13. AREF (Analog reference)
14. GND (Ground)

Functional Features

• Low power consumption: The ATTINY44A-MFR is designed to operate efficiently with minimal power requirements, making it suitable for battery-powered applications.
• High performance: Despite its small size, this microcontroller offers high processing capabilities, enabling the execution of complex tasks.
• Versatile I/O options: With 12 digital I/O pins and 8 analog input channels, the ATTINY44A-MFR provides flexibility in interfacing with various sensors and devices.
• Communication interfaces: It supports popular communication protocols such as SPI, I2C, and UART, allowing seamless integration with other components.
• Wide operating voltage range: The microcontroller can operate within a wide voltage range, providing compatibility with different power supply sources.

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs.
• Low power consumption extends battery life in portable applications.
• High-performance capabilities allow for efficient execution of tasks.
• Versatile I/O options provide flexibility in interfacing with external devices.
• Support for multiple communication interfaces enhances connectivity.

Disadvantages

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

Working Principles

The ATTINY44A-MFR operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory, utilizing its processing capabilities to perform various tasks. The microcontroller interacts with external devices through its I/O pins and communicates with other components using supported communication interfaces.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

• ATTINY24A-MFR
• ATTINY84A-MFR
• ATTINY44A-SSU
• ATTINY44A-SU

These alternative models offer similar functionality and characteristics to the ATTINY44A-MFR, providing options for different application requirements.

In conclusion, the ATTINY44A-MFR is a compact and low-power microcontroller that offers high performance and versatility. Its wide range of applications, along with its functional features and alternative models, make it a popular choice for various embedded systems and electronic projects.