ATTINY9-MAHR

Product Overview

Category

The ATTINY9-MAHR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

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

Package

The ATTINY9-MAHR is available in a compact package, making it suitable for space-constrained applications.

Essence

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

Packaging/Quantity

The ATTINY9-MAHR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Architecture: AVR
• CPU Speed: 8 MHz
• Flash Memory: 1 KB
• RAM: 32 Bytes
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 6
• Analog Input Pins: 4
• PWM Channels: 2
• Communication Interfaces: SPI, I2C, UART
• Timers: 1 x 8-bit, 1 x 16-bit
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY9-MAHR features a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VCC (Power Supply)
• Pin 2: GND (Ground)
• Pin 3: PB0 (Digital I/O)
• Pin 4: PB1 (Digital I/O)
• Pin 5: PB2 (Digital I/O)
• Pin 6: PB3 (Digital I/O)
• Pin 7: PB4 (Digital I/O)
• Pin 8: PB5 (Digital I/O)
• Pin 9: RESET (Reset Input)
• Pin 10: ADC0 (Analog Input)
• Pin 11: ADC1 (Analog Input)
• Pin 12: ADC2 (Analog Input)
• Pin 13: ADC3 (Analog Input)
• Pin 14: GND (Ground)

Functional Features

The ATTINY9-MAHR offers a range of functional features, including:

• Low power consumption modes for energy-efficient operation
• Built-in analog-to-digital converter (ADC) for precise analog signal processing
• Multiple communication interfaces for seamless integration with other devices
• PWM channels for generating accurate pulse-width modulation signals
• Timers for precise timing and event management
• Flexible digital I/O pins for versatile connectivity options

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• Low power consumption extends battery life in portable applications
• Versatile functionality enables a wide range of applications
• High-performance architecture ensures efficient processing capabilities

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications
• Relatively small number of digital I/O pins may limit connectivity options in larger projects

Working Principles

The ATTINY9-MAHR operates based on the AVR architecture, utilizing an 8-bit CPU. It executes instructions stored in its flash memory to perform various tasks. The microcontroller communicates with external devices through its digital I/O pins and supports analog input through its built-in ADC. By leveraging its timers and PWM channels, precise timing and signal generation can be achieved.

Detailed Application Field Plans

The ATTINY9-MAHR finds applications in various fields, including but not limited to:

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

Detailed and Complete Alternative Models

1. ATTINY10-MAHR: Similar to ATTINY9-MAHR but with reduced flash memory and fewer I/O pins.
2. ATTINY13A-MAHR: Offers increased flash memory and additional I/O pins compared to ATTINY9-MAHR.
3. ATTINY25-MAHR: Provides more flash memory and I/O pins, suitable for more complex applications.

These alternative models offer varying capabilities and can be chosen based on specific project requirements.

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