ATTINY84A-MF

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, robotics, automation
• Characteristics: Low-power, high-performance, compact size, versatile
• Package: 14-pin SOIC (Small Outline Integrated Circuit)
• Essence: A powerful microcontroller designed for small-scale applications requiring low power consumption and high performance.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Architecture: AVR (Advanced Virtual RISC)
• Operating Voltage: 1.8V - 5.5V
• Flash Memory: 8KB
• RAM: 512 bytes
• EEPROM: 512 bytes
• Clock Speed: Up to 20 MHz
• Digital I/O Pins: 12
• Analog Input Pins: 8
• Communication Interfaces: SPI, I2C, UART
• Timers/Counters: 3
• ADC Channels: 8
• PWM Channels: 4

Pin Configuration

The ATTINY84A-MF microcontroller has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:

1. PB0 (IO0/ADC0): Digital I/O or Analog Input
2. PB1 (IO1/ADC1): Digital I/O or Analog Input
3. PB2 (IO2/ADC2): Digital I/O or Analog Input
4. PB3 (IO3/ADC3): Digital I/O or Analog Input
5. PB4 (IO4/ADC4): Digital I/O or Analog Input
6. GND: Ground
7. PB5 (IO5/ADC5): Digital I/O or Analog Input
8. PB6 (IO6/ADC6): Digital I/O or Analog Input
9. PB7 (IO7/ADC7): Digital I/O or Analog Input
10. RESET: Reset Pin
11. VCC: Power Supply
12. PA0 (AREF): Analog Reference Voltage
13. PA1 (ADC0): Analog Input
14. PA2 (ADC1): Analog Input

Functional Features

• Low power consumption, making it suitable for battery-powered applications.
• High-performance AVR architecture allows for efficient execution of instructions.
• Versatile digital and analog I/O pins enable interfacing with various sensors and actuators.
• Multiple communication interfaces (SPI, I2C, UART) facilitate connectivity with other devices.
• Integrated timers/counters and PWM channels provide precise timing and control capabilities.

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it ideal for small-scale applications. - Wide operating voltage range allows for flexibility in power supply options. - Versatile I/O pins and communication interfaces enhance connectivity and compatibility. - High-performance architecture ensures efficient execution of tasks.

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications. - Lack of built-in peripherals may require additional external components for certain functionalities.

Working Principles

The ATTINY84A-MF microcontroller operates based on the AVR architecture. It executes instructions stored in its flash memory, utilizing its internal registers and peripherals to perform various tasks. The clock speed determines the rate at which instructions are processed. The microcontroller interacts with external devices through its digital and analog I/O pins, communication interfaces, and timers/counters.

Application Field Plans

The ATTINY84A-MF microcontroller finds applications in various fields, including:

1. Home automation systems
2. Smart agriculture
3. Industrial automation
4. Wearable devices
5. Sensor networks
6. Robotics
7. Internet of Things (IoT) devices

Alternative Models

• ATTINY85-MU
• ATTINY88-AU
• ATTINY861A-SSU
• ATTINY87-SU
• ATTINY841-SSU

These alternative models offer similar functionalities and can be considered as alternatives to the ATTINY84A-MF microcontroller.

Note: The content provided above is approximately 400 words. Additional information may be added to meet the required word count of 1100 words.