Texas Instruments
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MSP430FR5987IPM
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MSP430FR5987IPM

Product Overview

The MSP430FR5987IPM belongs to the family of MSP430 microcontrollers, which are ultra-low-power mixed-signal microcontrollers from Texas Instruments. These microcontrollers are designed for a wide range of applications that require low power consumption and high integration of peripherals.

Basic Information Overview

  • Category: Microcontroller
  • Use: Low-power embedded systems, IoT devices, sensor nodes
  • Characteristics: Ultra-low power consumption, integrated peripherals, high performance
  • Package: 64-pin LQFP
  • Essence: Energy-efficient microcontroller with integrated peripherals
  • Packaging/Quantity: Tape & Reel, 250 units per reel

Specifications

  • CPU: 16-bit RISC architecture
  • Clock Speed: Up to 24 MHz
  • Memory: 256 KB FRAM, 8 KB SRAM
  • Peripherals: ADC, DAC, UART, SPI, I2C, GPIO
  • Operating Voltage: 1.8V to 3.6V
  • Low Power Modes: Multiple low-power modes for energy efficiency

Detailed Pin Configuration

The MSP430FR5987IPM features a 64-pin LQFP package with specific pin assignments for various functions. The detailed pin configuration can be found in the official datasheet provided by Texas Instruments.

Functional Features

  • Ultra-low power consumption
  • Integrated non-volatile FRAM memory
  • Rich set of peripherals for versatile applications
  • High-performance 16-bit RISC CPU
  • Multiple low-power modes for energy efficiency

Advantages and Disadvantages

Advantages

  • Exceptionally low power consumption
  • Integrated FRAM for non-volatile memory
  • Versatile peripheral integration
  • High-performance RISC CPU

Disadvantages

  • Limited availability of software and development tools compared to other microcontrollers
  • Higher cost compared to some competing microcontrollers

Working Principles

The MSP430FR5987IPM operates on the principle of ultra-low power consumption combined with high integration of peripherals. It utilizes FRAM technology for non-volatile memory, enabling fast write times and low power consumption. The microcontroller's 16-bit RISC CPU provides high performance while consuming minimal power, making it suitable for battery-powered and energy-efficient applications.

Detailed Application Field Plans

The MSP430FR5987IPM is well-suited for a wide range of applications, including: - Battery-powered IoT devices - Sensor nodes for industrial monitoring - Portable medical devices - Energy harvesting systems - Wearable electronics

Detailed and Complete Alternative Models

  • MSP430FR5994: Similar ultra-low-power microcontroller with enhanced peripherals
  • MSP430FR5969: Lower-cost alternative with reduced memory and peripherals
  • MSP430FR6989: Higher-performance variant with increased memory and peripherals

This comprehensive lineup of alternative models allows developers to choose the most suitable microcontroller based on their specific application requirements.

In conclusion, the MSP430FR5987IPM offers exceptional energy efficiency and versatile integration of peripherals, making it an ideal choice for a wide range of low-power embedded system applications.

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Texniki həllərdə MSP430FR5987IPM tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the MSP430FR5987IPM microcontroller used for?

    • The MSP430FR5987IPM microcontroller is commonly used in applications such as industrial control systems, sensor nodes, and portable medical devices.

  2. What are the key features of the MSP430FR5987IPM?

    • The key features of the MSP430FR5987IPM include ultra-low power consumption, integrated peripherals such as ADCs and DACs, and a high level of integration for compact designs.

  3. How does the MSP430FR5987IPM achieve ultra-low power consumption?

    • The MSP430FR5987IPM achieves ultra-low power consumption through its advanced low-power modes, efficient clocking system, and intelligent peripherals that can operate independently while the CPU is in sleep mode.

  4. Can the MSP430FR5987IPM be used for battery-powered applications?

    • Yes, the MSP430FR5987IPM is well-suited for battery-powered applications due to its ultra-low power consumption and ability to operate at very low voltages.

  5. What development tools are available for the MSP430FR5987IPM?

    • Development tools such as the MSP-EXP430FR6989 LaunchPad Development Kit and Code Composer Studio IDE are available for developing applications with the MSP430FR5987IPM.

  6. Does the MSP430FR5987IPM support communication interfaces?

    • Yes, the MSP430FR5987IPM supports various communication interfaces including UART, SPI, I2C, and USB, making it suitable for interfacing with other devices and systems.

  7. What are the security features of the MSP430FR5987IPM?

    • The MSP430FR5987IPM includes hardware-based security features such as a true random number generator (TRNG) and a memory protection unit (MPU) to help secure sensitive data and code.

  8. Is the MSP430FR5987IPM suitable for temperature sensing applications?

    • Yes, the MSP430FR5987IPM includes integrated temperature sensors and can be used in temperature sensing applications with high accuracy and low power consumption.

  9. Can the MSP430FR5987IPM be used in safety-critical applications?

    • Yes, the MSP430FR5987IPM is suitable for safety-critical applications due to its robust design, integrated self-test capabilities, and compliance with industry standards for functional safety.

  10. What are the available memory options for the MSP430FR5987IPM?

    • The MSP430FR5987IPM offers various memory options including FRAM (Ferroelectric RAM) for non-volatile data storage and program memory, as well as SRAM for volatile data storage and stack operations.