ATMEGA6490V-8AI

Product Overview

Category

ATMEGA6490V-8AI belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and various electronic applications.

Characteristics

• High-performance microcontroller
• Low power consumption
• Wide operating voltage range
• Large program memory capacity
• Multiple communication interfaces
• Rich peripheral functions

Package

ATMEGA6490V-8AI is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ATMEGA6490V-8AI lies in its ability to provide efficient processing and control capabilities for electronic devices.

Packaging/Quantity

ATMEGA6490V-8AI is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: 8 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• EEPROM: 2 KB
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 53
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 6
• PWM Channels: 8
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of ATMEGA6490V-8AI is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | PA0 | ADC0 | | 2 | PA1 | ADC1 | | 3 | PA2 | ADC2 | | 4 | PA3 | ADC3 | | 5 | PA4 | ADC4 | | 6 | PA5 | ADC5 | | ... | ... | ... | | 53 | PC7 | RESET |

Functional Features

• High-speed processing capabilities
• Efficient power management
• Rich set of peripherals for various applications
• Flexible communication interfaces
• Analog-to-digital conversion for sensor interfacing
• Timers and counters for precise timing operations
• Pulse-width modulation (PWM) for controlling analog devices
• Interrupt handling for real-time event-driven systems

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for demanding applications
• Low power consumption extends battery life in portable devices
• Wide operating voltage range allows compatibility with different power sources
• Ample program memory capacity for complex software requirements
• Multiple communication interfaces enable seamless integration with other devices
• Rich peripheral functions provide versatility in application development

Disadvantages

• Relatively higher cost compared to lower-end microcontrollers
• Steeper learning curve for beginners due to advanced features and complexity
• Limited availability of alternative models with similar specifications

Working Principles

ATMEGA6490V-8AI operates based on the AVR architecture, utilizing a combination of hardware and software to execute instructions. It follows a von Neumann architecture, where program instructions and data are stored in the same memory space. The microcontroller fetches instructions from memory, decodes them, and executes the corresponding operations. It interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

ATMEGA6490V-8AI finds applications in various fields, including but not limited to: - Industrial automation - Consumer electronics - Automotive systems - Medical devices - Internet of Things (IoT) devices - Robotics

Detailed and Complete Alternative Models

While ATMEGA6490V-8AI is a highly capable microcontroller, there are alternative models available with similar specifications. Some of the notable alternatives include: - ATMEGA328P - PIC18F4550 - STM32F103C8T6 - LPC1768

These alternative models offer comparable features and performance, providing options for different project requirements.

In conclusion, ATMEGA6490V-8AI is a high-performance microcontroller with versatile functionality, suitable for a wide range of applications. Its efficient processing capabilities, low power consumption, and rich peripheral functions make it an ideal choice for embedded systems and electronic projects.