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ATTINY28L-4MUR
Product Overview
Category
The ATTINY28L-4MUR belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.
Characteristics
- Low power consumption
- High performance
- Small form factor
- Wide operating voltage range
Package
The ATTINY28L-4MUR is available in a compact package, making it suitable for space-constrained applications.
Essence
The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities in a small and low-power package.
Packaging/Quantity
The ATTINY28L-4MUR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.
Specifications
- Microcontroller architecture: AVR
- Flash memory: 2KB
- RAM: 128 bytes
- Operating voltage: 1.8V - 5.5V
- Maximum CPU frequency: 4MHz
- Digital I/O pins: 20
- Analog input channels: 8
- Communication interfaces: SPI, I2C, UART
- Timers/counters: 2
- PWM channels: 6
- Operating temperature range: -40°C to +85°C
Detailed Pin Configuration
The ATTINY28L-4MUR has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:
- Pins 1-7: Digital I/O pins
- Pins 8-15: Analog input pins
- Pins 16-19: Communication interface pins
- Pins 20-21: Timer/counter pins
- Pins 22-27: PWM output pins
- Pins 28-32: Power supply and ground pins
Functional Features
- Low power consumption: The ATTINY28L-4MUR is designed to operate efficiently with minimal power requirements, making it suitable for battery-powered devices.
- High performance: Despite its small size, this microcontroller offers high processing capabilities, enabling complex tasks to be executed quickly and accurately.
- Versatile communication interfaces: With support for SPI, I2C, and UART, the ATTINY28L-4MUR can easily communicate with other devices and systems.
- Flexible timer/counters and PWM channels: These features allow precise timing and control of various functions, such as generating waveforms or measuring time intervals.
Advantages and Disadvantages
Advantages
- Compact size enables integration into space-constrained designs.
- Low power consumption extends battery life in portable applications.
- Versatile communication interfaces facilitate connectivity with other devices.
- High-performance capabilities enable efficient data processing.
Disadvantages
- Limited flash memory and RAM may restrict the complexity of applications.
- Lower maximum CPU frequency compared to some other microcontrollers may impact performance in demanding tasks.
Working Principles
The ATTINY28L-4MUR operates based on the AVR architecture. It executes instructions stored in its flash memory, processes data using its CPU, and interacts with external devices through its various communication interfaces. The microcontroller's pins are configured to perform specific functions, allowing it to control and monitor different aspects of an electronic system.
Detailed Application Field Plans
The ATTINY28L-4MUR finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Internet of Things (IoT) devices - Medical devices - Automotive electronics
Detailed and Complete Alternative Models
- ATTINY25-20PU
- ATTINY45-20SU
- ATTINY85-20PU
- ATTINY88-PU
- ATTINY2313-20PU
These alternative models offer similar functionality and can be used as replacements for the ATTINY28L-4MUR, depending on specific requirements.
In conclusion, the ATTINY28L-4MUR is a versatile microcontroller that combines low power consumption, high performance, and a compact form factor. Its wide range of applications, flexible pin configuration, and support for various communication interfaces make it an ideal choice for many electronic systems.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de ATTINY28L-4MUR en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of ATTINY28L-4MUR in technical solutions:
Q: What is the ATTINY28L-4MUR microcontroller used for? A: The ATTINY28L-4MUR is a low-power, high-performance microcontroller primarily used in embedded systems and IoT applications.
Q: What is the operating voltage range of the ATTINY28L-4MUR? A: The ATTINY28L-4MUR operates within a voltage range of 1.8V to 5.5V.
Q: How much flash memory does the ATTINY28L-4MUR have? A: The ATTINY28L-4MUR has 2KB of flash memory for program storage.
Q: Can I use the ATTINY28L-4MUR for analog signal processing? A: Yes, the ATTINY28L-4MUR has an integrated 10-bit ADC (Analog-to-Digital Converter) for analog signal processing.
Q: Does the ATTINY28L-4MUR support communication protocols like I2C or SPI? A: Yes, the ATTINY28L-4MUR supports both I2C and SPI communication protocols.
Q: What is the maximum clock frequency of the ATTINY28L-4MUR? A: The ATTINY28L-4MUR can operate at a maximum clock frequency of 4MHz.
Q: Can I use the ATTINY28L-4MUR in battery-powered applications? A: Absolutely! The ATTINY28L-4MUR is designed for low-power applications, making it suitable for battery-powered devices.
Q: Does the ATTINY28L-4MUR have any built-in timers or counters? A: Yes, the ATTINY28L-4MUR has two 8-bit timers/counters and one 16-bit timer/counter.
Q: Can I program the ATTINY28L-4MUR using the Arduino IDE? A: Yes, you can program the ATTINY28L-4MUR using the Arduino IDE by selecting the appropriate board and programmer settings.
Q: Are there any development boards available for the ATTINY28L-4MUR? A: While there might not be specific development boards for this microcontroller, you can use a general-purpose AVR development board with proper pin mapping and connections.
Please note that these answers are based on general knowledge and may vary depending on specific application requirements and datasheet specifications.