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MSP430FR5922IPM
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MSP430FR5922IPM

Product Overview

Category

The MSP430FR5922IPM belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to consumer electronics, industrial automation, and Internet of Things (IoT) devices.

Characteristics

  • Low power consumption: The MSP430FR5922IPM is known for its ultra-low power consumption, making it suitable for battery-powered applications.
  • High performance: Despite its low power consumption, this microcontroller offers high processing capabilities, enabling efficient execution of complex tasks.
  • Integrated peripherals: It comes with a wide range of integrated peripherals such as timers, UART, SPI, I2C, and ADC, providing flexibility in designing diverse applications.
  • Non-volatile memory: The MSP430FR5922IPM features FRAM (Ferroelectric Random Access Memory), which combines the advantages of both flash memory and RAM, offering fast and reliable data storage.

Package and Quantity

The MSP430FR5922IPM is available in a small form factor package, specifically the 64-pin LQFP (Low Profile Quad Flat Package). It is typically sold in reels or trays containing multiple units.

Specifications

  • Microcontroller core: MSP430
  • CPU speed: Up to 16 MHz
  • Flash memory: 128 KB
  • RAM: 4 KB
  • Operating voltage: 1.8V - 3.6V
  • Digital I/O pins: 48
  • Analog input channels: 16
  • Communication interfaces: UART, SPI, I2C
  • Timers: 4x 16-bit timers
  • ADC resolution: 12-bit
  • Temperature sensor: Yes
  • Operating temperature range: -40°C to +85°C

Pin Configuration

The MSP430FR5922IPM has a total of 64 pins, each serving a specific purpose. Here is a detailed pin configuration:

  • Pin 1: VCC
  • Pin 2: P1.0/ACLK
  • Pin 3: P1.1/TACLK
  • Pin 4: P1.2/TB0CLK
  • Pin 5: P1.3/TB1CLK
  • Pin 6: P1.4/TB2CLK
  • Pin 7: P1.5/TBOUTH
  • Pin 8: P1.6/TB1OUTH
  • Pin 9: P1.7/TB2OUTH
  • Pin 10: P2.0/UCA0RXD
  • Pin 11: P2.1/UCA0TXD
  • Pin 12: P2.2/UCA0SOMI
  • Pin 13: P2.3/UCA0SIMO
  • Pin 14: P2.4/UCA0CLK
  • Pin 15: P2.5/UCA1RXD
  • Pin 16: P2.6/UCA1TXD
  • Pin 17: P2.7/UCA1SOMI
  • Pin 18: P3.0/UCA1SIMO
  • Pin 19: P3.1/UCA1CLK
  • Pin 20: P3.2/UCA2RXD
  • Pin 21: P3.3/UCA2TXD
  • Pin 22: P3.4/UCA2SOMI
  • Pin 23: P3.5/UCA2SIMO
  • Pin 24: P3.6/UCA2CLK
  • Pin 25: P3.7/UCA3RXD
  • Pin 26: P4.0/UCA3TXD
  • Pin 27: P4.1/UCA3SOMI
  • Pin 28: P4.2/UCA3SIMO
  • Pin 29: P4.3/UCA3CLK
  • Pin 30: P4.4/UCB0STE
  • Pin 31: P4.5/UCB0CLK
  • Pin 32: P4.6/UCB0SOMI
  • Pin 33: P4.7/UCB0SIMO
  • Pin 34: P5.0/UCB0SDA
  • Pin 35: P5.1/UCB0SCL
  • Pin 36: P5.2/UCB1STE
  • Pin 37: P5.3/UCB1CLK
  • Pin 38: P5.4/UCB1SOMI
  • Pin 39: P5.5/UCB1SIMO
  • Pin 40: P5.6/UCB1SDA
  • Pin 41:

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSP430FR5922IPM en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MSP430FR5922IPM in technical solutions:

  1. Q: What is MSP430FR5922IPM?
    A: MSP430FR5922IPM is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.

  2. Q: What are the key features of MSP430FR5922IPM?
    A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and analog peripherals.

  3. Q: What are some typical applications of MSP430FR5922IPM?
    A: MSP430FR5922IPM is commonly used in battery-powered devices, IoT applications, sensor nodes, wearable devices, and industrial control systems.

  4. Q: How does MSP430FR5922IPM achieve low power consumption?
    A: It utilizes various power-saving modes, such as standby mode, sleep mode, and real-time clock (RTC) mode, along with intelligent peripherals that can operate independently.

  5. Q: Can I program MSP430FR5922IPM using C/C++?
    A: Yes, MSP430FR5922IPM can be programmed using C/C++ programming languages, along with the MSP430 software development kit (SDK) and Code Composer Studio IDE.

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

  7. Q: Does MSP430FR5922IPM support wireless communication?
    A: Yes, MSP430FR5922IPM has built-in support for various wireless protocols like Bluetooth Low Energy (BLE), Zigbee, and Sub-1 GHz RF.

  8. Q: Can I interface MSP430FR5922IPM with external sensors?
    A: Yes, MSP430FR5922IPM has multiple analog and digital I/O pins that can be used to interface with a wide range of sensors and actuators.

  9. Q: What development tools are available for MSP430FR5922IPM?
    A: Texas Instruments provides a comprehensive set of development tools, including the MSP-EXP430FR5994 LaunchPad development kit, which includes an on-board debugger and programmer.

  10. Q: Are there any online resources or communities for MSP430FR5922IPM?
    A: Yes, Texas Instruments' website offers extensive documentation, application notes, and example code for MSP430 microcontrollers. Additionally, there are online forums and communities where developers can seek help and share knowledge about MSP430FR5922IPM.