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MSP430FR6928IPM
Product Overview
- Category: Microcontroller
- Use: Embedded systems, Internet of Things (IoT) devices
- Characteristics: Low power consumption, high performance, integrated peripherals
- Package: 64-pin LQFP (Low Profile Quad Flat Package)
- Essence: A microcontroller designed for low-power applications with integrated FRAM (Ferroelectric Random Access Memory) and various peripherals.
- Packaging/Quantity: Available in tubes or reels, quantity depends on the supplier.
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 Input Channels: 16
- Communication Interfaces: UART, SPI, I2C
- Timers: 4x 16-bit TimerA, 1x 16-bit TimerB
- ADC Resolution: 12-bit
- Temperature Sensor: Yes
- Operating Temperature Range: -40°C to +85°C
Pin Configuration
The MSP430FR6928IPM 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)
- RST: Reset pin
- TEST: Test pin
- DVCC: Digital power supply voltage
- AVCC: Analog power supply voltage
- VSS: Ground
Functional Features
- Low power consumption: The MSP430FR6928IPM is designed for low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
- Integrated FRAM: The microcontroller features integrated FRAM, which provides non-volatile memory with fast write speeds, high endurance, and low power consumption.
- Rich peripheral set: It includes various peripherals such as UART, SPI, I2C, timers, ADC, and a temperature sensor, enabling easy integration with external components and sensors.
- High performance: With its 16-bit RISC architecture and clock speed of up to 16 MHz, the MSP430FR6928IPM offers efficient processing capabilities for demanding applications.
Advantages and Disadvantages
Advantages: - Low power consumption extends battery life in portable devices. - Integrated FRAM provides fast and reliable non-volatile memory. - Rich peripheral set simplifies system design and integration. - High-performance architecture enables efficient processing.
Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers. - Higher cost compared to lower-end microcontrollers with similar specifications.
Working Principles
The MSP430FR6928IPM operates based on the von Neumann architecture. It executes instructions fetched from its memory using a 16-bit RISC CPU. The microcontroller can communicate with external devices through its various communication interfaces and control external components using its GPIO pins. It utilizes low-power modes and intelligent peripherals to optimize power consumption and extend battery life.
Detailed Application Field Plans
The MSP430FR6928IPM is suitable for a wide range of applications, including but not limited to: - Portable medical devices - Smart home automation systems - Industrial control systems - Wearable devices - Sensor networks - Energy management systems
Alternative Models
If the MSP430FR6928IPM does not meet specific requirements, alternative microcontrollers with similar features and capabilities include: - MSP430FR5969IPM - MSP430FR6989IPM - STM32L476RG - PIC24FJ128GA010
These alternatives offer different package options, memory sizes, and additional features, providing flexibility in choosing the most suitable microcontroller for a particular application.
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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MSP430FR6928IPM in technische oplossingen
Sure! Here are 10 common questions and answers related to the application of MSP430FR6928IPM in technical solutions:
Q: What is MSP430FR6928IPM? A: MSP430FR6928IPM is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.
Q: What are the key features of MSP430FR6928IPM? A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and a wide range of peripherals.
Q: What are some typical applications of MSP430FR6928IPM? A: MSP430FR6928IPM is commonly used in battery-powered devices, IoT applications, sensor networks, industrial automation, and portable medical devices.
Q: How does MSP430FR6928IPM achieve low power consumption? A: It utilizes various power-saving techniques such as low-power modes, intelligent peripherals, and voltage scaling to minimize energy consumption.
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 read/write access, high endurance, and low power consumption.
Q: Can I interface MSP430FR6928IPM with other devices? A: Yes, MSP430FR6928IPM supports various communication interfaces like UART, SPI, I2C, and USB, allowing seamless integration with other devices and sensors.
Q: Is MSP430FR6928IPM suitable for real-time applications? A: Yes, MSP430FR6928IPM has built-in timers and interrupts that make it suitable for real-time applications that require precise timing and event handling.
Q: Can I program MSP430FR6928IPM using C/C++? A: Yes, MSP430FR6928IPM can be programmed using the C/C++ programming language. Texas Instruments provides a comprehensive development environment called Code Composer Studio for this purpose.
Q: How can I debug my MSP430FR6928IPM-based application? A: You can use the built-in debugging features of Code Composer Studio or external debuggers like the MSP-FET or MSP432P4 Debug Probe to debug your application.
Q: Where can I find additional resources and support for MSP430FR6928IPM? A: Texas Instruments' website provides datasheets, application notes, user guides, and forums dedicated to MSP430 microcontrollers. Additionally, online communities and forums are also great places to seek help and share knowledge with other developers working with MSP430FR6928IPM.