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MSP430F2471TPM
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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.

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技術ソリューションにおける MSP430F2471TPM 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。

  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.