Texas Instruments
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MSP430FR2155TPT
Ver Detalle Hojas de datos

MSP430FR2155TPT

Product Overview

Category

The MSP430FR2155TPT belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications that require low power consumption and high performance.

Characteristics

  • Low power consumption: The MSP430FR2155TPT is known for its ultra-low power consumption, making it suitable for battery-powered devices.
  • 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 for different application requirements.

Package

The MSP430FR2155TPT is available in a small form factor package, making it suitable for space-constrained designs.

Essence

The essence of the MSP430FR2155TPT lies in its ability to combine low power consumption with high performance, making it an ideal choice for energy-efficient applications.

Packaging/Quantity

This microcontroller is typically packaged in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Architecture: 16-bit RISC
  • CPU Speed: Up to 16 MHz
  • Flash Memory: 32 KB
  • RAM: 4 KB
  • Operating Voltage Range: 1.8V - 3.6V
  • Digital I/O Pins: 20
  • Analog Input Channels: 10
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 3x 16-bit TimerA, 1x 16-bit TimerB
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR2155TPT has a total of 32 pins, each serving a specific purpose. Here is a detailed pin configuration:

  • P1.0 - P1.7: General-purpose I/O pins
  • P2.0 - P2.7: General-purpose I/O pins
  • P3.0 - P3.7: General-purpose I/O pins
  • P4.0 - P4.7: General-purpose I/O pins
  • P5.0 - P5.7: General-purpose I/O pins
  • P6.0 - P6.7: General-purpose I/O pins
  • P7.0 - P7.7: General-purpose I/O pins
  • P8.0 - P8.7: General-purpose I/O pins
  • P9.0 - P9.7: General-purpose I/O pins
  • P10.0 - P10.7: General-purpose I/O pins

Functional Features

The MSP430FR2155TPT offers several functional features that enhance its usability and performance:

  • Low-power modes: It provides various low-power modes, allowing the microcontroller to operate in energy-efficient ways.
  • Integrated analog peripherals: The microcontroller includes a 10-bit ADC for accurate analog signal acquisition.
  • Real-time clock (RTC): It incorporates an RTC module, enabling precise timekeeping functionality.
  • Serial communication interfaces: UART, SPI, and I2C interfaces facilitate seamless communication with external devices.
  • Timer modules: Multiple timer modules allow precise timing control for various applications.

Advantages and Disadvantages

Advantages

  • Ultra-low power consumption enables extended battery life in portable devices.
  • High-performance capabilities cater to demanding applications.
  • Integrated peripherals reduce the need for additional components.
  • Small form factor package suits space-constrained designs.

Disadvantages

  • Limited flash memory and RAM may restrict the complexity of applications.
  • Higher cost compared to some other microcontrollers with similar specifications.

Working Principles

The MSP430FR2155TPT operates based on the 16-bit RISC architecture. It executes instructions fetched from its flash memory, utilizing its CPU to perform various tasks. The microcontroller interacts with external devices through its integrated peripherals, enabling data exchange and control.

Detailed Application Field Plans

The MSP430FR2155TPT finds applications in various fields, including but not limited to:

  1. Internet of Things (IoT) devices: Its low power consumption and integrated peripherals make it suitable for IoT applications such as smart home devices, environmental monitoring systems, and wearable technology.
  2. Industrial automation: The microcontroller's high performance and communication interfaces enable it to be used in industrial automation systems, including process control, monitoring, and data acquisition.
  3. Medical devices: With its low power consumption and analog peripherals, the MSP430FR2155TPT can be employed in medical devices like portable patient monitors, glucose meters, and drug delivery systems.

Detailed and Complete Alternative Models

  • MSP430FR2355TPT
  • MSP430FR2455TPT
  • MSP430FR2555TPT
  • MSP430FR265

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSP430FR2155TPT en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MSP430FR2155TPT in technical solutions:

  1. Q: What is MSP430FR2155TPT? A: MSP430FR2155TPT is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.

  2. Q: What are the key features of MSP430FR2155TPT? A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and analog peripherals.

  3. Q: What are the typical applications of MSP430FR2155TPT? A: MSP430FR2155TPT is commonly used in battery-powered devices, IoT applications, sensor nodes, wearable devices, and other low-power embedded systems.

  4. Q: How much power does MSP430FR2155TPT consume? A: MSP430FR2155TPT is designed for ultra-low power consumption, with active power ranging from a few microamps to a few milliamps, depending on the operating conditions.

  5. Q: Can I program MSP430FR2155TPT using C/C++? A: Yes, MSP430FR2155TPT can be programmed using C/C++ languages. Texas Instruments provides an IDE called Code Composer Studio (CCS) for development.

  6. Q: Does MSP430FR2155TPT support wireless communication? A: Yes, MSP430FR2155TPT has built-in communication interfaces like UART, SPI, and I2C, which can be used for wireless communication with external modules or devices.

  7. Q: Can I interface sensors with MSP430FR2155TPT? A: Absolutely! MSP430FR2155TPT has several analog peripherals, such as ADCs and comparators, which can be used to interface various sensors like temperature, pressure, or light sensors.

  8. Q: How much memory does MSP430FR2155TPT have? A: MSP430FR2155TPT has 16KB of FRAM (Ferroelectric Random Access Memory) for program storage and 2KB of SRAM (Static Random Access Memory) for data storage.

  9. Q: Can I use MSP430FR2155TPT in a battery-powered application? A: Yes, MSP430FR2155TPT is an excellent choice for battery-powered applications due to its low power consumption and efficient power management features.

  10. Q: Are there any development boards available for MSP430FR2155TPT? A: Yes, Texas Instruments offers development boards like the MSP-EXP430FR2355 LaunchPad, which provides an easy way to start prototyping with MSP430FR2155TPT.

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