Texas Instruments
画像はイメージの場合もございます。
商品詳細は仕様をご覧ください。
MSP430FR5994IZVW
詳細を表示 DataSheets

MSP430FR5994IZVW

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, Internet of Things (IoT) devices
  • Characteristics: Low power consumption, high performance, integrated peripherals
  • Package: 64-pin VQFN package
  • Essence: A microcontroller designed for low-power applications with integrated FRAM memory and various peripherals
  • Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

  • Architecture: 16-bit RISC
  • CPU Speed: Up to 16 MHz
  • Flash Memory: 256 KB
  • RAM: 8 KB
  • FRAM: 8 KB
  • Operating Voltage Range: 1.8V to 3.6V
  • Digital I/O Pins: 47
  • Analog Inputs: 24
  • Communication Interfaces: UART, SPI, I2C, USB
  • Timers: 4x16-bit, 1x32-bit
  • ADC Resolution: 12-bit
  • Temperature Sensor: Yes
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MSP430FR5994IZVW has a total of 64 pins. The pin configuration is as follows:

  • P1.x: GPIO or peripheral function
  • P2.x: GPIO or peripheral function
  • P3.x: GPIO or peripheral function
  • P4.x: GPIO or peripheral function
  • P5.x: GPIO or peripheral function
  • P6.x: GPIO or peripheral function
  • P7.x: GPIO or peripheral function
  • P8.x: GPIO or peripheral function
  • P9.x: GPIO or peripheral function
  • P10.x: GPIO or peripheral function
  • RESET: Reset pin
  • TEST: Test pin
  • DVCC: Digital power supply
  • AVCC: Analog power supply
  • GND: Ground

Functional Features

  • Ultra-low power consumption for battery-powered applications
  • Integrated FRAM memory for non-volatile data storage
  • Wide operating voltage range for flexibility in power supply
  • Rich set of integrated peripherals for various application requirements
  • High-performance 16-bit RISC CPU for efficient processing
  • Multiple communication interfaces for connectivity options
  • Temperature sensor for environmental monitoring

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - FRAM memory provides fast and reliable data storage - Integrated peripherals reduce external component count - Wide operating voltage range allows for versatile power supply options

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

Working Principles

The MSP430FR5994IZVW operates based on the principles of a 16-bit RISC architecture. It executes instructions fetched from its memory, performs calculations, and controls the operation of various peripherals. The low-power design allows it to operate efficiently even in battery-powered applications. The integrated FRAM memory provides non-volatile storage, ensuring data integrity during power cycles.

Detailed Application Field Plans

The MSP430FR5994IZVW is suitable for a wide range of applications, including but not limited to: - Portable medical devices - Wearable fitness trackers - Smart home automation systems - Industrial control systems - Environmental monitoring devices - Wireless sensor networks

Alternative Models

If the MSP430FR5994IZVW does not meet specific requirements, alternative models with similar features and capabilities include: - MSP430FR5992IZW: Similar specifications but with a different pin configuration - MSP430FR5994IPZR: Same specifications but in a different package (LQFP) - MSP430FR5994IRGZT: Same specifications but in a different package (QFN)

Note: The above alternative models are just examples and there may be other suitable alternatives available in the market.

This encyclopedia entry provides an overview of the MSP430FR5994IZVW microcontroller, including its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

技術ソリューションにおける MSP430FR5994IZVW の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MSP430FR5994IZVW in technical solutions:

  1. Q: What is MSP430FR5994IZVW? A: MSP430FR5994IZVW is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.

  2. Q: What are the key features of MSP430FR5994IZVW? A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and a wide range of peripherals.

  3. Q: What are some typical applications of MSP430FR5994IZVW? A: MSP430FR5994IZVW is commonly used in battery-powered devices, IoT applications, sensor networks, industrial control systems, and wearable devices.

  4. Q: How does MSP430FR5994IZVW achieve low power consumption? A: The microcontroller utilizes various power-saving modes, such as standby mode, sleep mode, and real-time clock module, to minimize power consumption during idle periods.

  5. Q: Can I program MSP430FR5994IZVW using C/C++? A: Yes, MSP430FR5994IZVW can be programmed using C/C++ programming languages. Texas Instruments provides an IDE called Code Composer Studio for development.

  6. Q: Does MSP430FR5994IZVW support analog-to-digital conversion (ADC)? A: Yes, MSP430FR5994IZVW has an integrated 16-bit sigma-delta ADC, which allows for accurate measurement of analog signals.

  7. Q: Can I interface MSP430FR5994IZVW with other microcontrollers or devices? A: Yes, MSP430FR5994IZVW supports various communication interfaces like I2C, SPI, UART, and USB, making it easy to interface with other microcontrollers or devices.

  8. Q: What is FRAM memory, and why is it beneficial in MSP430FR5994IZVW? A: FRAM (Ferroelectric Random Access Memory) is a non-volatile memory technology that combines the benefits of both Flash and RAM. It offers fast write speeds, high endurance, and low power consumption.

  9. Q: Can MSP430FR5994IZVW operate on battery power? A: Yes, MSP430FR5994IZVW is designed for low-power applications and can operate on battery power for extended periods due to its efficient power management features.

  10. Q: Are there any development boards available for MSP430FR5994IZVW? A: Yes, Texas Instruments provides development boards like MSP-EXP430FR5994 LaunchPad, which allows developers to quickly prototype and evaluate MSP430FR5994IZVW-based solutions.

I hope these questions and answers provide you with a good overview of the application of MSP430FR5994IZVW in technical solutions!