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ATTINY84A-CCUR
Product Overview
Category: Microcontroller
Use: Embedded Systems
Characteristics: Low-power, High-performance
Package: 14-pin PDIP
Essence: AVR RISC Architecture
Packaging/Quantity: Tube, 90 pieces per tube
Specifications
- Operating Voltage: 1.8V - 5.5V
- Flash Memory: 8KB
- SRAM: 512B
- EEPROM: 512B
- Clock Speed: Up to 20MHz
- I/O Pins: 12
- Analog Input Channels: 8
- Communication Interfaces: SPI, I2C, UART
- Timers/Counters: 2 x 8-bit, 1 x 16-bit
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The ATTINY84A-CCUR microcontroller has a total of 14 pins, each serving a specific purpose. The pin configuration is as follows:
- PB0 (Digital Pin 0 / Analog Input 0)
- PB1 (Digital Pin 1 / Analog Input 1)
- PB2 (Digital Pin 2 / Analog Input 2)
- PB3 (Digital Pin 3 / Analog Input 3)
- GND (Ground)
- PB4 (Digital Pin 4 / Analog Input 4)
- PB5 (Digital Pin 5 / Analog Input 5)
- RESET (Reset Pin)
- VCC (Power Supply)
- PB6 (Digital Pin 6 / Analog Input 6)
- PB7 (Digital Pin 7 / Analog Input 7)
- PA7 (Digital Pin 8)
- PA6 (Digital Pin 9)
- PA5 (Digital Pin 10)
Functional Features
- Low-power consumption, making it suitable for battery-powered applications
- High-performance AVR RISC architecture for efficient execution of instructions
- Wide operating voltage range allows flexibility in power supply options
- Ample flash memory and SRAM for storing program code and data
- Built-in EEPROM for non-volatile storage of critical information
- Multiple communication interfaces enable seamless integration with other devices
- Timers/counters facilitate precise timing and event measurement
Advantages and Disadvantages
Advantages: - Low power consumption extends battery life - Compact package size enables space-efficient designs - Versatile communication interfaces enhance connectivity options - Robust architecture ensures reliable performance - Ample memory for storing program code and data
Disadvantages: - Limited number of I/O pins may restrict the complexity of projects - Lack of built-in peripherals may require additional external components - Relatively higher cost compared to some alternative models
Working Principles
The ATTINY84A-CCUR microcontroller operates based on the AVR RISC architecture. It executes instructions stored in its flash memory, utilizing the central processing unit (CPU) to perform various tasks. The microcontroller communicates with external devices through its I/O pins and interfaces, enabling data exchange and control. Its low-power design allows it to operate efficiently even in battery-powered applications.
Detailed Application Field Plans
The ATTINY84A-CCUR microcontroller finds applications in various fields, including but not limited to:
- Home Automation Systems
- Internet of Things (IoT) Devices
- Wearable Electronics
- Industrial Control Systems
- Robotics
- Automotive Electronics
- Medical Devices
- Consumer Electronics
Detailed and Complete Alternative Models
- ATTINY85-20PU
- ATTINY2313-20PU
- ATMEGA328P-PU
- PIC16F877A-I/P
- STM32F103C8T6
These alternative models offer similar functionalities and can be used as substitutes for the ATTINY84A-CCUR microcontroller, depending on specific project requirements.
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Texniki həllərdə ATTINY84A-CCUR tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın
Sure! Here are 10 common questions and answers related to the application of ATTINY84A-CCUR in technical solutions:
Q: What is ATTINY84A-CCUR? A: ATTINY84A-CCUR is a microcontroller from the AVR family, manufactured by Microchip Technology. It is commonly used in embedded systems and IoT applications.
Q: What are the key features of ATTINY84A-CCUR? A: Some key features of ATTINY84A-CCUR include 8KB flash memory, 512 bytes of EEPROM, 512 bytes of SRAM, 12 general-purpose I/O pins, and various communication interfaces like SPI, I2C, and UART.
Q: What programming language can be used with ATTINY84A-CCUR? A: ATTINY84A-CCUR can be programmed using C or assembly language. There are also development environments like Atmel Studio and Arduino IDE that provide higher-level programming languages.
Q: Can ATTINY84A-CCUR be used for battery-powered applications? A: Yes, ATTINY84A-CCUR is suitable for battery-powered applications as it has low power consumption capabilities. It offers sleep modes and power-saving features to optimize energy usage.
Q: How can I interface sensors with ATTINY84A-CCUR? A: You can interface sensors with ATTINY84A-CCUR using its GPIO pins. Depending on the sensor's requirements, you may need additional components like voltage level shifters or analog-to-digital converters (ADCs).
Q: Can ATTINY84A-CCUR communicate with other devices? A: Yes, ATTINY84A-CCUR supports various communication protocols like SPI, I2C, and UART. This allows it to communicate with other devices such as sensors, displays, and wireless modules.
Q: How can I program ATTINY84A-CCUR? A: ATTINY84A-CCUR can be programmed using an ISP (In-System Programmer) or a bootloader. You can use tools like AVRISP, USBasp, or Arduino as ISP to program the microcontroller.
Q: What are some typical applications of ATTINY84A-CCUR? A: ATTINY84A-CCUR is commonly used in applications like home automation, wearable devices, robotics, smart agriculture, industrial control systems, and IoT edge devices.
Q: Can ATTINY84A-CCUR handle real-time tasks? A: ATTINY84A-CCUR is not specifically designed for real-time tasks but can handle simple real-time operations. For more complex real-time requirements, a more powerful microcontroller may be needed.
Q: Are there any development boards available for ATTINY84A-CCUR? A: Yes, there are development boards available specifically for ATTINY84A-CCUR, such as Digispark and Adafruit Trinket. These boards provide easy prototyping and programming options for the microcontroller.
I hope these questions and answers help! Let me know if you have any further queries.