ATMEGA3290V-8AUR

Product Overview

Category

ATMEGA3290V-8AUR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

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

Package

ATMEGA3290V-8AUR is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ATMEGA3290V-8AUR lies in its ability to provide efficient processing capabilities and control functions in electronic systems.

Packaging/Quantity

ATMEGA3290V-8AUR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: 8 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• EEPROM: 1 KB
• Operating Voltage: 2.7V - 5.5V
• Digital I/O Pins: 32
• Analog Input Pins: 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 pin configuration of ATMEGA3290V-8AUR is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply Voltage | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4 | XTAL1 | Crystal Oscillator 1 | | 5 | XTAL2 | Crystal Oscillator 2 | | 6-13 | PORTB0-7 | General Purpose I/O Pins | | 14-21 | PORTC0-7 | General Purpose I/O Pins | | 22-29 | PORTD0-7 | General Purpose I/O Pins | | 30 | AREF | Analog Reference Voltage | | 31-38 | ADC0-7 | Analog Input Pins | | 39-46 | PCINT0-7 | Pin Change Interrupt Pins | | 47-54 | OC0A/B | Timer/Counter Output Compare Pins | | 55-62 | OC1A/B | Timer/Counter Output Compare Pins | | 63-70 | OC2A/B | Timer/Counter Output Compare Pins | | 71-74 | T0/T1/T2 | Timer/Counter Input Capture/Output Pins | | 75-77 | RXD/TXD | UART Communication Pins | | 78-80 | SDA/SCL | I2C Communication Pins | | 81-84 | MOSI/MISO/SCK/SS | SPI Communication Pins |

Functional Features

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Flexible timer/counters for precise timing operations
• PWM channels for controlling analog devices
• Analog-to-Digital Converter (ADC) for accurate analog signal measurement
• Interrupt capability for event-driven programming
• Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

• Powerful microcontroller with advanced features
• Wide operating voltage range allows compatibility with various power sources
• Integrated peripherals reduce the need for external components
• Low power consumption extends battery life in portable devices
• Robust design ensures reliability in demanding applications

Disadvantages

• Limited flash memory and RAM capacity may restrict complex program execution
• Lack of built-in Ethernet or Wi-Fi connectivity options
• Relatively higher cost compared to some other microcontrollers in the market

Working Principles

ATMEGA3290V-8AUR operates based on the AVR architecture, utilizing a combination of hardware and software to execute programmed 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. Input/output operations, communication with peripherals, and timing functions are controlled by dedicated hardware modules within the microcontroller.

Detailed Application Field Plans

ATMEGA3290V-8AUR 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

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