ATMEGA325V-8AUR

Product Overview

Category

ATMEGA325V-8AUR 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

ATMEGA325V-8AUR is available in a compact and durable package, suitable for surface mount technology (SMT) applications.

Essence

The essence of ATMEGA325V-8AUR lies in its ability to provide efficient control and processing capabilities in a wide range of electronic applications.

Packaging/Quantity

ATMEGA325V-8AUR is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Microcontroller architecture: AVR
• Operating voltage: 1.8V - 5.5V
• Flash memory: 32KB
• SRAM: 2KB
• EEPROM: 1KB
• Clock speed: Up to 8MHz
• Digital I/O pins: 23
• Analog input channels: 8
• Communication interfaces: UART, SPI, I2C
• Timers/counters: 3
• PWM channels: 6
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of ATMEGA325V-8AUR is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | RESET | Reset | | 2 | VCC | Power supply (3.3V) | | 3 | GND | Ground | | 4 | XTAL1 | Crystal oscillator input | | 5 | XTAL2 | Crystal oscillator output | | 6-13 | PA0-PA7 | Digital I/O or Analog Input | | 14 | AVCC | Analog power supply (3.3V) | | 15 | AREF | Analog reference voltage | | 16-23 | PB0-PB7 | Digital I/O or Analog Input | | 24-31 | PC0-PC7 | Digital I/O or Analog Input | | 32-39 | PD0-PD7 | Digital I/O or Analog Input | | 40 | ADC6 | Analog Input | | 41 | ADC7 | Analog Input | | 42 | TOSC1 | Timer Oscillator input | | 43 | TOSC2 | Timer Oscillator output | | 44 | GND | Ground | | 45 | VCC | Power supply (3.3V) | | 46 | AGND | Analog ground | | 47 | AREF | Analog reference voltage | | 48 | AVCC | Analog power supply (3.3V) |

Functional Features

ATMEGA325V-8AUR offers the following functional features:

• High-speed processing capabilities
• Multiple communication interfaces for data exchange
• Integrated analog-to-digital converters (ADC)
• PWM channels for precise control of output signals
• Timers/counters for accurate timing operations
• Interrupt handling for efficient event-driven programming
• Low-power sleep modes for energy efficiency

Advantages and Disadvantages

Advantages

• Versatile microcontroller suitable for a wide range of applications
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce external component count and PCB space requirements
• Robust design ensures reliable operation in harsh environments

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Relatively lower clock speed may limit performance in certain applications
• Availability of alternative models with more advanced features

Working Principles

ATMEGA325V-8AUR operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacts with external components through various communication interfaces, and performs data processing tasks according to the program code.

Detailed Application Field Plans

ATMEGA325V-8AUR finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Automotive electronics
4. Medical devices
5. Consumer electronics
6. Internet of Things (IoT) devices
7. Robotics
8. Embedded systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ATMEGA325V-8AUR are:

1. ATMEGA328P-PU