ATXMEGA128B3-MN

Product Overview

Category: Microcontroller
Use: Embedded systems, IoT devices, industrial automation
Characteristics: High-performance, low-power consumption, advanced peripherals
Package: QFN-64
Essence: 8/16-bit AVR microcontroller with 128KB flash memory
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: AVR
• Flash Memory: 128KB
• RAM: 8KB
• Operating Voltage: 1.6V - 3.6V
• Operating Frequency: Up to 32MHz
• Digital I/O Pins: 54
• Analog Input Channels: 12
• UART/SPI/I2C Interfaces: Yes
• Timers/Counters: 4 x 16-bit, 1 x 12-bit
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Power Consumption: Low power mode available
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ATXMEGA128B3-MN microcontroller has a total of 64 pins. The pin configuration is as follows:

Functional Features

• High-performance 8/16-bit AVR microcontroller
• Advanced peripherals for enhanced functionality
• Low-power consumption for energy-efficient applications
• Wide operating voltage range for flexibility
• Multiple communication interfaces (UART, SPI, I2C)
• Temperature sensor for monitoring environmental conditions
• Rich set of timers/counters for precise timing operations
• High-resolution ADC for accurate analog measurements

Advantages and Disadvantages

Advantages: - High-performance microcontroller with advanced peripherals - Low-power consumption for energy-efficient designs - Wide operating voltage range allows flexibility in power supply - Rich set of communication interfaces for easy integration - Temperature sensor enables environmental monitoring - Precise timing operations with multiple timers/counters - Accurate analog measurements with high-resolution ADC

Disadvantages: - Limited flash memory compared to some other microcontrollers - Relatively higher cost compared to lower-end microcontrollers

Working Principles

The ATXMEGA128B3-MN microcontroller operates on the AVR architecture. It executes instructions stored in its flash memory, controlling the connected devices and performing various tasks. The microcontroller communicates with external components through its digital I/O pins and interfaces such as UART, SPI, and I2C. It utilizes its advanced peripherals, timers/counters, and ADC to provide enhanced functionality and precise control. The low-power mode helps conserve energy, making it suitable for battery-powered applications.

Application Field Plans

The ATXMEGA128B3-MN microcontroller finds applications in various fields, including:

1. Embedded systems: Used in consumer electronics, home automation, and wearable devices.
2. IoT devices: Enables connectivity and control in smart homes, industrial IoT, and agriculture.
3. Industrial automation: Provides control and monitoring capabilities in manufacturing processes.
4. Automotive: Used in automotive electronics for control systems and sensor interfacing.
5. Medical devices: Enables data acquisition and control in medical equipment and monitoring devices.
6. Robotics: Utilized for control and coordination in robotic systems.

Alternative Models

1. ATmega128A: Similar 8-bit AVR microcontroller with 128KB flash memory.
2. STM32F407: ARM Cortex-M4 microcontroller with similar features and performance.
3. PIC32MX795F512L: 32-bit microcontroller with comparable specifications and peripherals.

These alternative models offer similar capabilities and can be considered based on specific project requirements.

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