ATMEGA6490-16AU

Product Overview

Category

ATMEGA6490-16AU 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
• Advanced architecture
• Wide range of peripherals
• Large memory capacity

Package

ATMEGA6490-16AU is available in a surface mount package.

Essence

The essence of ATMEGA6490-16AU lies in its ability to provide efficient processing and control capabilities for electronic devices.

Packaging/Quantity

ATMEGA6490-16AU is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: 16 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• EEPROM: 2 KB
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 54
• Analog Input Pins: 16
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 8-bit and 16-bit
• PWM Channels: 6
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATMEGA6490-16AU microcontroller has a total of 100 pins. The pin configuration is as follows:

• Port A (PA0-PA7)
• Port B (PB0-PB7)
• Port C (PC0-PC7)
• Port D (PD0-PD7)
• Port E (PE0-PE7)
• Port F (PF0-PF7)
• Port G (PG0-PG7)
• Port H (PH0-PH7)
• Port J (PJ0-PJ7)
• Port K (PK0-PK7)
• Port L (PL0-PL7)

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Extensive I/O capabilities for interfacing with external devices
• Built-in timers and counters for precise timing operations
• Analog-to-Digital Converter (ADC) for analog signal processing
• Pulse Width Modulation (PWM) for controlling motor speed or LED brightness
• Interrupt handling for real-time event-driven applications
• Power-saving modes to optimize energy consumption

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Versatile range of peripherals
• Low power consumption
• Ample memory capacity
• Wide operating voltage range

Disadvantages

• Relatively higher cost compared to some other microcontrollers
• Steeper learning curve for beginners due to advanced architecture

Working Principles

ATMEGA6490-16AU operates based on the AVR architecture. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data according to the program logic. The microcontroller can be programmed using a suitable development environment and programming language.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ATMEGA6490-16AU are: - ATMEGA328P-PU - ATMEGA2560-16AU - PIC18F4550 - STM32F103C8T6 - LPC1768

These microcontrollers have comparable features and can be considered as alternatives based on specific project requirements.

In conclusion, ATMEGA6490-16AU is a high-performance microcontroller with advanced architecture, extensive peripherals, and ample memory capacity. It finds applications in various fields and offers advantages such as powerful processing capabilities and low power consumption. However, it may have a higher cost compared to some other microcontrollers and requires a steeper learning curve for beginners.