Texas Instruments
Hình ảnh có thể mang tính chất minh họa.
Xem thông số kỹ thuật để biết chi tiết sản phẩm.
MSP430F2471TPM
Xem chi tiết DataSheets

MSP430F2471TPM

Product Overview

The MSP430F2471TPM belongs to the MSP430 family of ultra-low-power microcontrollers produced by Texas Instruments. This microcontroller is designed for a wide range of applications, offering low power consumption and high performance.

Basic Information

  • Category: Microcontroller
  • Use: Embedded systems, IoT devices, battery-powered applications
  • Characteristics: Ultra-low power consumption, high performance, integrated peripherals
  • Package: 64-pin LQFP
  • Essence: Efficient and reliable microcontroller for low-power applications
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • CPU: 16-bit RISC architecture
  • Clock Speed: Up to 16 MHz
  • Memory: 32 KB Flash, 2 KB RAM
  • Peripherals: ADC, DAC, UART, SPI, I2C, Timer modules
  • Operating Voltage: 1.8V to 3.6V
  • Low Power Modes: Multiple low-power modes for energy efficiency

Detailed Pin Configuration

The MSP430F2471TPM features a 64-pin LQFP package with detailed pin configuration for interfacing with external components and peripherals. The pinout includes GPIO pins, communication interfaces, power supply pins, and other essential connections.

Functional Features

  • Ultra-Low Power Consumption: Ideal for battery-powered applications and energy-efficient designs.
  • Integrated Peripherals: Built-in ADC, DAC, and communication interfaces reduce the need for external components.
  • High Performance: 16-bit RISC architecture provides efficient processing capabilities.
  • Flexible Clocking Options: Supports various clock sources and low-power modes for optimized performance.

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices.
  • Integrated peripherals reduce external component count and PCB footprint.
  • High-performance RISC architecture enables efficient data processing.

Disadvantages

  • Limited memory capacity compared to some competing microcontrollers.
  • Higher cost compared to entry-level microcontrollers with similar features.

Working Principles

The MSP430F2471TPM operates on ultra-low power principles, utilizing its advanced architecture and low-power modes to minimize energy consumption. It efficiently processes data and communicates with external devices while consuming minimal power, making it suitable for battery-powered and energy-conscious applications.

Detailed Application Field Plans

The MSP430F2471TPM is well-suited for a variety of applications, including: - Portable medical devices - Wearable electronics - Sensor nodes for IoT networks - Energy harvesting systems - Industrial control systems

Detailed and Complete Alternative Models

  • MSP430F2491TPM: Similar features with increased memory capacity
  • MSP430FR2355TPM: Ultra-low-power FRAM-based microcontroller for energy-critical applications
  • MSP430G2553IPW28R: Entry-level microcontroller with basic features for cost-sensitive designs

In conclusion, the MSP430F2471TPM offers a balance of low power consumption, high performance, and integrated peripherals, making it an ideal choice for a wide range of embedded applications.

Word Count: 443

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MSP430F2471TPM trong giải pháp kỹ thuật

  1. What is the MSP430F2471TPM microcontroller used for?

    • The MSP430F2471TPM microcontroller is commonly used in technical solutions for low-power and battery-operated applications, such as portable medical devices, sensor nodes, and industrial control systems.

  2. What are the key features of the MSP430F2471TPM?

    • The MSP430F2471TPM features a 16-bit RISC CPU, up to 32KB flash memory, 1KB RAM, multiple communication interfaces, analog-to-digital converters, and low-power modes for energy-efficient operation.

  3. How can I program the MSP430F2471TPM microcontroller?

    • The MSP430F2471TPM can be programmed using various integrated development environments (IDEs) such as Code Composer Studio or Energia, which support C/C++ programming languages.

  4. What are the typical power requirements for the MSP430F2471TPM?

    • The MSP430F2471TPM operates at ultra-low power, with active mode currents as low as 220 µA/MHz and standby mode currents as low as 0.7 µA, making it suitable for battery-powered applications.

  5. Can the MSP430F2471TPM interface with external sensors?

    • Yes, the MSP430F2471TPM supports multiple communication interfaces including SPI, I2C, and UART, allowing it to easily interface with a wide range of external sensors and peripherals.

  6. What are the available development tools for the MSP430F2471TPM?

    • Texas Instruments provides a comprehensive set of development tools including evaluation boards, software libraries, and documentation to aid in the design and development of applications using the MSP430F2471TPM.

  7. Does the MSP430F2471TPM have built-in security features?

    • Yes, the MSP430F2471TPM includes hardware features such as a memory protection unit and a random number generator to enhance system security and protect sensitive data.

  8. What are the temperature operating ranges for the MSP430F2471TPM?

    • The MSP430F2471TPM is designed to operate over a wide temperature range, typically from -40°C to 85°C, making it suitable for use in harsh environmental conditions.

  9. Can the MSP430F2471TPM be used in real-time control applications?

    • Yes, the MSP430F2471TPM's high-resolution timers, PWM outputs, and analog-to-digital converters make it well-suited for real-time control applications such as motor control and power management.

  10. Are there any known limitations or issues when using the MSP430F2471TPM?

    • While the MSP430F2471TPM is a versatile microcontroller, designers should be aware of its specific limitations such as maximum clock speed, available I/O pins, and memory constraints when planning their applications.