MSP430FR5922IPM

Product Overview

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:

技術ソリューションにおける MSP430FR5922IPM 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 MSP430FR5922IPM in technical solutions:

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