MSP430F1471IRTDR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, and low-power applications
• Characteristics:
  • Low power consumption
  • High performance
  • Integrated peripherals
  • Small form factor
• Package: QFN (Quad Flat No-Lead)
• Essence: A powerful microcontroller designed for low-power applications
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 24
• Analog Input Channels: 8
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC Resolution: 10-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430F1471IRTDR has a total of 48 pins. The pin configuration is as follows:

• P1.x: Digital I/O pins (x = 0 to 7)
• P2.x: Digital I/O pins (x = 0 to 7)
• P3.x: Digital I/O pins (x = 0 to 7)
• P4.x: Digital I/O pins (x = 0 to 7)
• P5.x: Digital I/O pins (x = 0 to 7)
• P6.x: Digital I/O pins (x = 0 to 7)
• P7.x: Digital I/O pins (x = 0 to 7)
• P8.x: Digital I/O pins (x = 0 to 7)
• P9.x: Digital I/O pins (x = 0 to 7)
• P10.x: Digital I/O pins (x = 0 to 7)
• A0 to A7: Analog input channels
• RST: Reset pin
• TEST: Test mode pin
• DVCC: Digital power supply
• AVCC: Analog power supply
• GND: Ground

Functional Features

• Low power consumption: The MSP430F1471IRTDR is designed for low-power applications, making it ideal for battery-powered devices and energy-efficient systems.
• Integrated peripherals: It features a wide range of integrated peripherals such as UART, SPI, and I2C interfaces, allowing seamless communication with other devices.
• High performance: With its 16-bit RISC architecture and up to 16 MHz CPU speed, the microcontroller offers high processing capabilities for demanding applications.
• Small form factor: The QFN package ensures a compact size, making it suitable for space-constrained designs.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated peripherals simplify system design and reduce external component count. - High-performance architecture enables efficient execution of complex tasks. - Small form factor allows for compact and lightweight designs.

Disadvantages: - Limited flash memory and RAM may restrict the complexity of applications. - Availability of alternative models with more features or higher specifications may be desired for certain projects.

Working Principles

The MSP430F1471IRTDR operates based on the von Neumann architecture. It executes instructions stored in its flash memory and uses its integrated peripherals to interact with the external environment. The microcontroller's low-power design ensures efficient operation even in battery-powered applications. It utilizes various power-saving modes and clock management techniques to minimize energy consumption.

Detailed Application Field Plans

The MSP430F1471IRTDR finds applications in various fields, including: - Internet of Things (IoT) devices: Its low power consumption and integrated peripherals make it suitable for IoT applications such as smart home systems, environmental monitoring, and wearable devices. - Industrial automation: The microcontroller's high performance and small form factor make it ideal for industrial control systems, motor control, and sensor interfacing. - Consumer electronics: It can be used in portable devices, remote controls, and other battery-powered consumer electronics. - Medical devices: The low-power capabilities and integrated peripherals enable its use in medical devices like patient monitors, glucose meters, and drug delivery systems.

Detailed and Complete Alternative Models

• MSP430F149IPM: Similar to the MSP430F1471IRTDR but with additional flash memory and RAM.
• MSP430FR5969IPZ: Offers ultra-low power consumption and FRAM (Ferroelectric Random Access Memory) technology.
• MSP430G2553IN20: A cost-effective alternative with lower specifications but suitable for simpler applications.

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