ATTINY44V-10MUR

Product Overview

Category: Microcontroller
Use: Embedded Systems
Characteristics: Low-power, High-performance
Package: 14-pin Plastic Small Outline Integrated Circuit (SOIC)
Essence: AVR RISC Architecture
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Operating Voltage: 1.8V - 5.5V
• CPU Speed: 10 MHz
• Flash Memory: 4KB
• SRAM: 256B
• EEPROM: 256B
• I/O Pins: 12
• Analog Input Channels: 8
• Timers/Counters: 2
• Communication Interfaces: SPI, I2C, UART
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ATTINY44V-10MUR microcontroller has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. PB5 (RESET)
2. PB3 (XTAL2/TOSC2)
3. PB4 (XTAL1/TOSC1)
4. GND
5. VCC
6. PB0 (ADC0/PCINT0)
7. PB1 (ADC1/PCINT1)
8. PB2 (ADC2/PCINT2)
9. PA7 (ADC7/TDI)
10. PA6 (ADC6/TDO)
11. PA5 (ADC5/TMS)
12. PA4 (ADC4/TCK)
13. PA3 (ADC3)
14. PA2 (AIN1)

Functional Features

• Low-power consumption makes it suitable for battery-powered applications.
• High-performance AVR RISC architecture ensures efficient execution of instructions.
• Wide operating voltage range allows flexibility in various applications.
• Flash memory and EEPROM provide non-volatile storage for program and data.
• Multiple communication interfaces enable easy integration with other devices.
• Timers/counters facilitate precise timing and event management.
• Analog input channels allow for analog signal processing.

Advantages

• Low-power consumption extends battery life in portable devices.
• High-performance architecture enables fast and efficient operation.
• Wide operating voltage range provides versatility in different power supply scenarios.
• Compact package size makes it suitable for space-constrained designs.
• Multiple communication interfaces enhance connectivity options.
• Integrated analog input channels simplify analog signal processing.

Disadvantages

• Limited flash memory and SRAM may restrict the complexity of applications.
• Lack of built-in peripherals may require additional external components.
• Limited number of I/O pins may limit the number of connected devices.

Working Principles

The ATTINY44V-10MUR microcontroller operates based on the AVR RISC (Reduced Instruction Set Computer) architecture. It executes instructions stored in its flash memory, which can be programmed using a suitable development environment. The microcontroller interacts with external devices through its I/O pins and communication interfaces. It utilizes timers/counters for precise timing and event management. The analog input channels enable the processing of analog signals. The low-power design ensures efficient operation even in battery-powered applications.

Detailed Application Field Plans

The ATTINY44V-10MUR microcontroller finds applications in various fields, including:

1. Home Automation: Controlling lights, temperature, and appliances.
2. Internet of Things (IoT): Connecting devices to the internet for remote monitoring and control.
3. Industrial Automation: Controlling machinery and processes in manufacturing plants.
4. Automotive Electronics: Managing vehicle systems and functions.
5. Consumer Electronics: Power management, user interface control, and sensor integration.

Detailed and Complete Alternative Models

1. ATTINY45V-10MUR: Similar specifications with 8KB flash memory.
2. ATTINY84V-10MUR: Higher pin count (14 pins) with 8KB flash memory.
3. ATTINY85V-10MUR: Lower pin count (8 pins) with 8KB flash memory.

These alternative models offer similar functionality and can be considered based on specific project requirements.

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