ATMEGA325V-8AU

Product Overview

Category

ATMEGA325V-8AU belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and applications.

Characteristics

• Low power consumption
• High-performance 8-bit AVR microcontroller
• Advanced RISC architecture
• In-system programmable flash memory
• EEPROM and SRAM for data storage
• Wide operating voltage range
• Multiple communication interfaces
• Analog-to-digital converter (ADC)
• Timers and counters
• PWM outputs
• Interrupt handling capabilities

Package

ATMEGA325V-8AU is available in a surface mount package.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing and control capabilities for electronic systems.

Packaging/Quantity

ATMEGA325V-8AU is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller Architecture: AVR
• Flash Memory: 32KB
• EEPROM: 1KB
• SRAM: 2KB
• Operating Voltage Range: 2.7V - 5.5V
• Digital I/O Pins: 23
• Analog Input Pins: 8
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 10-bit
• Timers/Counters: 3
• PWM Channels: 6
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATMEGA325V-8AU microcontroller has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | RESET | Reset | | 2 | VCC | Power Supply Voltage | | 3 | GND | Ground | | 4-11 | PORTB | Digital I/O Pins | | 12-19 | PORTC | Digital I/O Pins | | 20-27 | PORTD | Digital I/O Pins | | 28 | AREF | Analog Reference Voltage | | 29-32 | ADC0-ADC7| Analog Input Pins |

Functional Features

1. High-performance processing capabilities
2. Low power consumption for energy-efficient designs
3. In-system programmable flash memory allows for easy firmware updates
4. Multiple communication interfaces enable seamless integration with other devices
5. Analog-to-digital converter provides accurate analog signal measurements
6. Timers and counters facilitate precise timing and event control
7. PWM outputs for controlling motor speed or LED brightness
8. Interrupt handling capabilities for real-time event-driven applications

Advantages and Disadvantages

Advantages

• Efficient processing and control capabilities
• Low power consumption for extended battery life
• Versatile communication interfaces for seamless integration
• Accurate analog signal measurement
• Precise timing and event control

Disadvantages

• Limited flash memory capacity compared to higher-end microcontrollers
• Limited number of digital I/O pins for complex projects

Working Principles

ATMEGA325V-8AU operates based on the Advanced RISC architecture, which enables efficient execution of instructions. It utilizes a combination of hardware and software to perform various tasks, including data processing, communication, and control. The microcontroller executes instructions stored in its flash memory, interacts with peripherals through its I/O pins, and responds to external events through interrupts.

Detailed Application Field Plans

ATMEGA325V-8AU finds applications in various fields, including but not limited to: - Home automation systems - Industrial automation - Robotics - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to ATMEGA325V-8AU with similar features and capabilities include: - ATMEGA328P-PU - ATMEGA32U4-AU - PIC16F877A - STM32F103C8T6 - LPC1768

These alternative models can be considered based on specific project requirements and compatibility with existing systems.

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