ATMEGA6490-16AI

Product Overview

Category

ATMEGA6490-16AI belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance microcontroller with advanced features
• Low power consumption
• Wide operating voltage range
• Integrated peripherals for enhanced functionality
• Robust and reliable design

Package

ATMEGA6490-16AI is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ATMEGA6490-16AI lies in its ability to provide efficient control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

ATMEGA6490-16AI is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller architecture: AVR
• Operating voltage: 2.7V to 5.5V
• Clock frequency: Up to 16 MHz
• Flash memory: 64KB
• RAM: 4KB
• EEPROM: 2KB
• Number of I/O pins: 32
• Communication interfaces: UART, SPI, I2C
• Analog-to-digital converter (ADC): 8 channels, 10-bit resolution
• Timers/counters: 6
• PWM outputs: 6
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of ATMEGA6490-16AI is as follows:

1. VCC
2. GND
3. Port A0
4. Port A1
5. Port A2
6. Port A3
7. Port A4
8. Port A5
9. Port A6
10. Port A7
11. Port B0
12. Port B1
13. Port B2
14. Port B3
15. Port B4
16. Port B5
17. Port C0
18. Port C1
19. Port C2
20. Port C3
21. Port C4
22. Port C5
23. Port C6
24. Port C7
25. Port D0
26. Port D1
27. Port D2
28. Port D3
29. Port D4
30. Port D5
31. Port D6
32. Port D7

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Integrated analog-to-digital converter for sensor interfacing
• Timers/counters for precise timing operations
• PWM outputs for controlling motor speed or LED brightness
• Interrupt handling for real-time event response
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• Versatile microcontroller suitable for a wide range of applications
• Robust design ensures reliable performance
• Integrated peripherals reduce external component count
• Low power consumption extends battery life
• Extensive community support and documentation available

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• May require additional external components for certain applications
• Steeper learning curve for beginners due to advanced features

Working Principles

ATMEGA6490-16AI operates based on the AVR architecture, utilizing a combination of hardware and software to execute instructions. It follows a fetch-decode-execute cycle, where instructions are fetched from memory, decoded, and executed sequentially. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling data transfer and control.

Detailed Application Field Plans

ATMEGA6490-16AI finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Robotics - Automotive electronics - Consumer electronics - Internet of Things (IoT) devices

Detailed and Complete Alternative Models

Some alternative models to ATMEGA6490-16AI with similar features and capabilities include: - ATMEGA328P-PU - PIC18F4550 - STM32F103C8T6 - MSP430G2553 - LPC1768

These alternative models offer a range of options for different project requirements and development preferences.

In conclusion, ATMEGA6490-16AI is a high-performance microcontroller with advanced features, suitable for a wide range of electronic applications. Its robust design, low power consumption, and integrated peripherals make it a popular choice among developers. While it may have some limitations, its advantages outweigh the disadvantages, making it a reliable and versatile microcontroller option.