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AT90PWM81-16MN
Product Overview
Category
AT90PWM81-16MN belongs to the category of microcontrollers.
Use
This microcontroller is commonly used in various electronic devices and systems for controlling and managing their operations.
Characteristics
- High-performance 8-bit RISC architecture
- Low power consumption
- Wide operating voltage range
- Integrated peripherals for enhanced functionality
- Flexible clocking options
- Extensive I/O capabilities
Package
AT90PWM81-16MN is available in a compact surface-mount package, making it suitable for space-constrained applications.
Essence
The essence of AT90PWM81-16MN lies in its ability to provide efficient and reliable control and management functions in electronic devices.
Packaging/Quantity
This microcontroller is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications
- Architecture: 8-bit AVR
- Flash Memory: 8KB
- RAM: 512 bytes
- Operating Voltage: 2.7V - 5.5V
- Clock Speed: 16MHz
- Digital I/O Pins: 23
- Analog Input Channels: 8
- Communication Interfaces: UART, SPI, I2C
- Timers/Counters: 3
- PWM Channels: 6
- ADC Resolution: 10-bit
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The AT90PWM81-16MN microcontroller has a total of 32 pins, each serving a specific purpose. The pin configuration is as follows:
- VCC
- GND
- XTAL1
- XTAL2
- RESET
- PORTB0
- PORTB1
- PORTB2
- PORTB3
- PORTB4
- PORTB5
- PORTB6
- PORTB7
- AVCC
- AREF
- GND
- PORTD0
- PORTD1
- PORTD2
- PORTD3
- PORTD4
- PORTD5
- PORTD6
- PORTD7
- PORTC0
- PORTC1
- PORTC2
- PORTC3
- PORTC4
- PORTC5
- ADC6
- ADC7
Functional Features
- High-speed and efficient processing capabilities
- Flexible I/O configurations for versatile applications
- Integrated analog-to-digital converter (ADC) for precise measurements
- PWM channels for accurate control of output signals
- Multiple communication interfaces for seamless connectivity
- Timers/counters for precise timing operations
- Low power consumption modes for energy efficiency
Advantages and Disadvantages
Advantages
- Powerful and reliable performance
- Versatile I/O capabilities
- Wide operating voltage range
- Low power consumption
- Integrated peripherals enhance functionality
- Compact package suitable for space-constrained applications
Disadvantages
- Limited flash memory capacity compared to some other microcontrollers in the market
- Relatively higher cost compared to lower-end microcontrollers
Working Principles
AT90PWM81-16MN operates based on the 8-bit AVR architecture. It executes instructions stored in its flash memory, utilizing its various integrated peripherals and I/O capabilities to perform desired functions. The microcontroller communicates with external devices through its communication interfaces and processes data using its high-speed processing capabilities.
Detailed Application Field Plans
AT90PWM81-16MN finds applications in a wide range of electronic systems and devices, including but not limited to: - Industrial automation systems - Consumer electronics - Home appliances - Automotive electronics - Medical devices - Internet of Things (IoT) devices
Detailed and Complete Alternative Models
Some alternative models to AT90PWM81-16MN that offer similar functionalities include: - ATmega328P - PIC16F877A - STM32F103C8T6 - LPC1768 - MSP430G2553
These alternative models provide comparable features and can be considered based on specific project requirements.
In conclusion, AT90PWM81-16MN is a high-performance microcontroller with versatile capabilities. Its compact package, low power consumption, and integrated peripherals make it suitable for various applications in different industries.
Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT90PWM81-16MN en soluciones técnicas
Sure! Here are 10 common questions and answers related to the application of AT90PWM81-16MN in technical solutions:
Q: What is the AT90PWM81-16MN microcontroller used for? A: The AT90PWM81-16MN is a microcontroller commonly used in various technical solutions, such as motor control, power management, and lighting applications.
Q: What is the operating voltage range of the AT90PWM81-16MN? A: The AT90PWM81-16MN operates within a voltage range of 2.7V to 5.5V.
Q: How many I/O pins does the AT90PWM81-16MN have? A: The AT90PWM81-16MN has a total of 32 I/O pins.
Q: Can the AT90PWM81-16MN be programmed using C/C++ language? A: Yes, the AT90PWM81-16MN can be programmed using C/C++ language along with the appropriate development tools.
Q: Does the AT90PWM81-16MN support PWM (Pulse Width Modulation) output? A: Yes, the AT90PWM81-16MN supports PWM output on several of its I/O pins, making it suitable for motor control and other applications requiring precise control of analog signals.
Q: What is the maximum clock frequency of the AT90PWM81-16MN? A: The AT90PWM81-16MN can operate at a maximum clock frequency of 16 MHz.
Q: Does the AT90PWM81-16MN have built-in EEPROM memory? A: Yes, the AT90PWM81-16MN has 256 bytes of built-in EEPROM memory for data storage.
Q: Can the AT90PWM81-16MN communicate with other devices using serial communication protocols? A: Yes, the AT90PWM81-16MN supports various serial communication protocols such as UART, SPI, and I2C.
Q: Is the AT90PWM81-16MN suitable for battery-powered applications? A: Yes, the AT90PWM81-16MN is designed to be power-efficient and can be used in battery-powered applications.
Q: Are there any development boards or evaluation kits available for the AT90PWM81-16MN? A: Yes, Atmel (now Microchip) provides development boards and evaluation kits specifically designed for the AT90PWM81-16MN microcontroller, which can help simplify the prototyping and development process.
Please note that these answers are general and may vary depending on specific application requirements and implementation details.