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MSP430FR5958IRHAR
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MSP430FR5958IRHAR

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, Internet of Things (IoT) devices
  • Characteristics: Low power consumption, high performance, integrated peripherals
  • Package: 64-pin QFN package
  • Essence: A microcontroller designed for low-power applications with integrated FRAM memory and various peripherals
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • CPU: 16-bit RISC architecture
  • Clock Speed: Up to 16 MHz
  • Memory:
    • 256 KB FRAM (Ferroelectric Random Access Memory)
    • 8 KB SRAM (Static Random Access Memory)
  • Peripherals:
    • 12-bit ADC (Analog-to-Digital Converter)
    • UART (Universal Asynchronous Receiver/Transmitter)
    • SPI (Serial Peripheral Interface)
    • I2C (Inter-Integrated Circuit)
    • Timer modules
    • GPIO (General Purpose Input/Output) pins

Detailed Pin Configuration

The MSP430FR5958IRHAR has a total of 64 pins. The pin configuration is as follows:

  • P1.x: General-purpose I/O pins
  • P2.x: General-purpose I/O pins
  • P3.x: General-purpose I/O pins
  • P4.x: General-purpose I/O pins
  • P5.x: General-purpose I/O pins
  • P6.x: General-purpose I/O pins
  • P7.x: General-purpose I/O pins
  • P8.x: General-purpose I/O pins
  • P9.x: General-purpose I/O pins
  • P10.x: General-purpose I/O pins
  • VCC: Power supply voltage
  • GND: Ground

Functional Features

  • Ultra-low power consumption: The MSP430FR5958IRHAR is designed to operate at extremely low power levels, making it suitable for battery-powered applications.
  • Integrated FRAM memory: The microcontroller features non-volatile FRAM memory, which combines the benefits of both Flash and RAM technologies, providing fast read/write access and high endurance.
  • Rich set of peripherals: The MSP430FR5958IRHAR includes various peripherals such as ADC, UART, SPI, I2C, and timers, enabling easy integration with external devices and sensors.
  • High-performance CPU: The 16-bit RISC architecture ensures efficient execution of instructions, allowing for faster processing and response times.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated FRAM memory provides fast and reliable data storage. - Wide range of peripherals simplifies system design and connectivity. - High-performance CPU enables efficient execution of tasks.

Disadvantages: - Limited memory capacity compared to some other microcontrollers. - Higher cost compared to some lower-end microcontrollers. - Steeper learning curve for beginners due to the complexity of the device.

Working Principles

The MSP430FR5958IRHAR operates based on the von Neumann architecture, where program instructions and data are stored in the same memory space. It executes instructions fetched from memory using its 16-bit RISC CPU. The microcontroller interacts with external devices through its integrated peripherals, such as ADC for analog signal conversion and UART for serial communication.

Detailed Application Field Plans

The MSP430FR5958IRHAR finds applications in various fields, including but not limited to:

  1. Internet of Things (IoT) devices: The low power consumption and integrated peripherals make it suitable for IoT applications, such as smart home systems, environmental monitoring, and wearable devices.
  2. Industrial automation: The microcontroller can be used in industrial control systems, motor control, and sensor interfacing.
  3. Medical devices: Its low power consumption and integrated peripherals make it suitable for portable medical devices, patient monitoring systems, and medical sensors.
  4. Energy management: The MSP430FR5958IRHAR can be utilized in energy-efficient systems, such as smart meters, solar power monitoring, and energy harvesting applications.

Detailed and Complete Alternative Models

  1. MSP430FR5969IRGZT: Similar to the MSP430FR5958IRHAR, this microcontroller offers higher memory capacity (64 KB FRAM) and additional features like a real-time clock module.
  2. MSP430FR5994IPMR: This microcontroller provides even more memory capacity (256 KB FRAM) and additional peripherals, including an LCD controller and USB interface.
  3. MSP430FR6989IPZ: With 128 KB FRAM memory and a larger pin count, this microcontroller is suitable for applications requiring more I/O pins and memory capacity.

These alternative models offer different combinations of features and specifications, allowing developers to choose the most suitable microcontroller for their specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSP430FR5958IRHAR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MSP430FR5958IRHAR in technical solutions:

  1. Q: What is MSP430FR5958IRHAR? A: MSP430FR5958IRHAR is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.

  2. Q: What are the key features of MSP430FR5958IRHAR? A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and a wide range of peripherals.

  3. Q: What is FRAM memory? A: FRAM (Ferroelectric Random Access Memory) is a non-volatile memory technology that combines the benefits of both Flash memory and RAM, offering fast read/write access and high endurance.

  4. Q: What are some typical applications of MSP430FR5958IRHAR? A: MSP430FR5958IRHAR is commonly used in battery-powered devices, IoT applications, sensor nodes, smart meters, portable medical devices, and industrial control systems.

  5. Q: How can I program MSP430FR5958IRHAR? A: MSP430FR5958IRHAR can be programmed using various development tools such as Code Composer Studio (CCS), Energia IDE, or third-party compilers like IAR Embedded Workbench.

  6. Q: What is the power consumption of MSP430FR5958IRHAR? A: The power consumption of MSP430FR5958IRHAR depends on the operating mode and clock frequency. In active mode, it typically consumes around 100 µA/MHz, while in standby mode, it can go as low as 0.7 µA.

  7. Q: Can MSP430FR5958IRHAR communicate with other devices? A: Yes, MSP430FR5958IRHAR supports various communication interfaces such as UART, SPI, I2C, and USB, allowing it to communicate with other devices or peripherals.

  8. Q: Does MSP430FR5958IRHAR have analog-to-digital converters (ADC)? A: Yes, MSP430FR5958IRHAR has a built-in 12-bit SAR ADC, which can be used to convert analog signals into digital values for processing.

  9. Q: Can I use MSP430FR5958IRHAR in low-power applications? A: Absolutely! MSP430FR5958IRHAR is specifically designed for low-power applications, offering multiple power-saving modes and features to optimize energy consumption.

  10. Q: Are there any development boards available for MSP430FR5958IRHAR? A: Yes, Texas Instruments provides development boards like the MSP-EXP430FR5994 LaunchPad, which allows you to quickly prototype and evaluate MSP430FR5958IRHAR-based solutions.

Please note that these answers are general and may vary depending on specific requirements and use cases.