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MSP430FR6922IRGCR
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MSP430FR6922IRGCR

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: Tape and reel, 2500 units per reel

Specifications

  • Architecture: 16-bit RISC
  • CPU Speed: Up to 16 MHz
  • Flash Memory: 128 KB
  • RAM: 4 KB
  • FRAM: 16 KB
  • Operating Voltage Range: 1.8V to 3.6V
  • Digital I/O Pins: 48
  • Analog Inputs: 24
  • Communication Interfaces: UART, SPI, I2C, USB
  • Timers: 4x 16-bit timers
  • ADC Resolution: 12-bit
  • Temperature Sensor: Yes
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR6922IRGCR has a total of 64 pins. The pin configuration is as follows:

  • P1.x: GPIO pins (x = 0 to 7)
  • P2.x: GPIO pins (x = 0 to 7)
  • P3.x: GPIO pins (x = 0 to 7)
  • P4.x: GPIO pins (x = 0 to 7)
  • P5.x: GPIO pins (x = 0 to 7)
  • P6.x: GPIO pins (x = 0 to 7)
  • P7.x: GPIO pins (x = 0 to 7)
  • P8.x: GPIO pins (x = 0 to 7)
  • P9.x: GPIO pins (x = 0 to 7)
  • P10.x: GPIO pins (x = 0 to 7)
  • A0-A23: Analog input pins
  • RST: Reset pin
  • TEST: Test mode pin
  • DVCC: Digital power supply voltage
  • AVCC: Analog power supply voltage
  • VSS: 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 options
  • Multiple communication interfaces for connectivity with other devices
  • High-performance CPU for efficient processing
  • Integrated analog inputs and temperature sensor for sensor-based applications
  • Built-in timers for precise timing control
  • Robust package design for durability and reliability

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life - Integrated FRAM memory eliminates the need for external memory components - Wide operating voltage range allows for versatile power supply options - Multiple communication interfaces enable easy integration with other devices - High-performance CPU ensures efficient execution of tasks - Integrated analog inputs and temperature sensor simplify sensor-based applications - Built-in timers provide precise timing control - Robust package design enhances durability and reliability

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

Working Principles

The MSP430FR6922IRGCR operates based on a 16-bit RISC architecture. It executes instructions stored in its flash memory using a high-performance CPU. The integrated FRAM memory provides non-volatile storage for program code and data. The microcontroller communicates with other devices through various communication interfaces such as UART, SPI, I2C, and USB. It also features analog inputs and a temperature sensor for sensor-based applications. The built-in timers enable precise timing control for different tasks.

Detailed Application Field Plans

The MSP430FR6922IRGCR is suitable for a wide range of applications, including but not limited to:

  1. Internet of Things (IoT) devices: The low power consumption and integrated peripherals make it ideal for IoT applications such as smart home devices, environmental monitoring systems, and wearable devices.
  2. Industrial automation: The microcontroller can be used in industrial control systems, motor control applications, and data acquisition systems.
  3. Medical devices: Its low power consumption and integrated analog inputs make it suitable for portable medical devices, patient monitoring systems, and medical sensors.
  4. Energy management: The microcontroller can be utilized in energy monitoring systems, smart meters, and energy-efficient appliances.
  5. Consumer electronics: It can be employed in various consumer electronic devices such as remote controls, smart appliances, and gaming peripherals.

Detailed and Complete Alternative Models

  • MSP430FR5969IRGCR
  • MSP430FR6989IRGCR
  • MSP430FR5994IRGCR
  • MSP430FR6972IRGCR
  • MSP430FR

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSP430FR6922IRGCR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MSP430FR6922IRGCR in technical solutions:

  1. Q: What is MSP430FR6922IRGCR? A: MSP430FR6922IRGCR is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.

  2. Q: What are the key features of MSP430FR6922IRGCR? 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 the typical applications of MSP430FR6922IRGCR? A: MSP430FR6922IRGCR is commonly used in battery-powered devices, IoT applications, sensor nodes, wearables, and other low-power embedded systems.

  5. Q: How does MSP430FR6922IRGCR achieve low power consumption? A: The microcontroller incorporates various power-saving techniques such as multiple low-power modes, clock gating, and intelligent peripherals that can operate independently.

  6. Q: What communication interfaces are supported by MSP430FR6922IRGCR? A: It supports popular interfaces like I2C, SPI, UART, and USB, enabling easy integration with other devices and communication protocols.

  7. Q: Can MSP430FR6922IRGCR be programmed using C/C++? A: Yes, MSP430FR6922IRGCR can be programmed using C/C++ programming languages, along with the appropriate development tools provided by Texas Instruments.

  8. Q: What is the maximum clock frequency of MSP430FR6922IRGCR? A: The maximum clock frequency is 16 MHz, allowing for efficient execution of instructions and faster data processing.

  9. Q: Does MSP430FR6922IRGCR have analog-to-digital converters (ADCs)? A: Yes, it has a built-in 12-bit ADC module, which can be used to convert analog signals into digital values for further processing.

  10. Q: Are there any development boards available for MSP430FR6922IRGCR? A: Yes, Texas Instruments offers various development boards like the MSP-EXP430FR6989 LaunchPad, which provides an easy platform for prototyping and testing applications using MSP430FR6922IRGCR.

Please note that the specific details and features may vary depending on the version or revision of the microcontroller.