ATXMEGA128B1-CUR

Introduction

The ATXMEGA128B1-CUR is a microcontroller belonging to the ATXMEGA family, designed and manufactured by Microchip Technology. This entry provides an overview of the product, including its category, use, characteristics, package, essence, packaging/quantity, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, industrial control, automation, and IoT applications
• Characteristics: High-performance, low-power consumption, advanced peripherals, and versatile connectivity options
• Package: 44-pin QFN (Quad Flat No-leads)
• Essence: Advanced 8/16-bit microcontroller with high computational power and flexibility
• Packaging/Quantity: Tape & Reel, 1000 units per reel

Specifications

• Architecture: 8/16-bit AVR
• Flash Memory: 128 KB
• SRAM: 8 KB
• EEPROM: 2048 bytes
• Operating Voltage: 1.6V - 3.6V
• Max CPU Speed: 32 MHz
• Digital I/O Pins: 35
• Analog Input Channels: 8
• Communication Interfaces: USART, SPI, TWI (I2C), USB
• Timers/Counters: 4 x 16-bit, 2 x 12-bit
• Comparators: 2
• ADC Resolution: 12-bit
• Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The ATXMEGA128B1-CUR features a total of 44 pins, including digital I/O, analog input, communication, and power supply pins. The pinout diagram and detailed pin descriptions can be found in the official datasheet provided by Microchip Technology.

Functional Features

• High-Performance CPU: The microcontroller operates at a maximum speed of 32 MHz, providing efficient computational power for demanding applications.
• Advanced Peripherals: It includes a rich set of peripherals such as USART, SPI, TWI, USB, timers/counters, and ADC, enabling versatile interfacing capabilities.
• Low-Power Operation: The device offers multiple sleep modes and power-saving features, making it suitable for battery-powered and energy-efficient applications.
• Versatile Connectivity: With support for various communication interfaces, the microcontroller facilitates seamless integration into diverse systems.

Advantages and Disadvantages

Advantages

• High computational power
• Low-power operation
• Rich peripheral set
• Versatile connectivity options

Disadvantages

• Limited availability of alternative models
• Relatively higher cost compared to some competing microcontrollers

Working Principles

The ATXMEGA128B1-CUR operates based on the AVR architecture, utilizing a combination of high-speed processing, efficient memory management, and versatile peripheral interaction to execute embedded system tasks. The microcontroller follows a structured execution flow governed by the program instructions stored in its flash memory.

Detailed Application Field Plans

The ATXMEGA128B1-CUR is well-suited for a wide range of applications, including but not limited to: - Industrial control systems - Automation equipment - IoT devices - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

While the ATXMEGA128B1-CUR offers advanced features and performance, users may also consider alternative models such as the ATXMEGA64B1-CUR and ATXMEGA256B1-CUR, which provide varying levels of memory, peripheral, and pin count configurations to suit specific application requirements.

In conclusion, the ATXMEGA128B1-CUR stands as a powerful and flexible microcontroller catering to diverse embedded system needs, offering a balance of performance, power efficiency, and connectivity options.

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