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:

1. VCC
2. GND
3. XTAL1
4. XTAL2
5. RESET
6. PORTB0
7. PORTB1
8. PORTB2
9. PORTB3
10. PORTB4
11. PORTB5
12. PORTB6
13. PORTB7
14. AVCC
15. AREF
16. GND
17. PORTD0
18. PORTD1
19. PORTD2
20. PORTD3
21. PORTD4
22. PORTD5
23. PORTD6
24. PORTD7
25. PORTC0
26. PORTC1
27. PORTC2
28. PORTC3
29. PORTC4
30. PORTC5
31. ADC6
32. 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.