MSP430FR58471IRHAT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 64-pin QFN package
• Essence: A microcontroller designed for low-power applications with integrated FRAM memory and various peripherals
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Memory: 256 KB FRAM, 16 KB SRAM
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 24
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers, 1x 32-bit timer
• ADC Resolution: 12-bit
• Temperature Sensor: Yes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR58471IRHAT has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Digital I/O or peripheral functions
• Pins 9-16: Digital I/O or peripheral functions
• Pins 17-24: Digital I/O or peripheral functions
• Pins 25-32: Digital I/O or peripheral functions
• Pins 33-40: Digital I/O or peripheral functions
• Pins 41-48: Digital I/O or peripheral functions
• Pins 49-56: Analog inputs or digital I/O
• Pins 57-64: Power supply and ground pins

Functional Features

• Ultra-low power consumption: The MSP430FR58471IRHAT is designed to operate on minimal power, making it suitable for battery-powered applications.
• Integrated FRAM memory: The microcontroller features non-volatile Ferroelectric Random Access Memory (FRAM), which offers fast write speeds, high endurance, and low power consumption compared to traditional Flash memory.
• Rich set of peripherals: The device includes various integrated peripherals such as UART, SPI, I2C, timers, and an ADC, enabling easy interfacing with external devices.
• Temperature sensor: The built-in temperature sensor allows the microcontroller to monitor its own temperature or the ambient temperature.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable applications. - FRAM memory provides fast and reliable data storage. - Integrated peripherals simplify system design and reduce external component count. - Temperature sensor enables temperature monitoring without additional components.

Disadvantages: - Limited processing power compared to 32-bit microcontrollers. - Smaller memory capacity compared to some other microcontrollers. - Availability and pricing may vary depending on the supplier.

Working Principles

The MSP430FR58471IRHAT operates based on a 16-bit RISC architecture. It executes instructions fetched from its FRAM memory, which provides non-volatile storage for program code and data. The microcontroller can communicate with external devices through its various communication interfaces and control external components using its digital I/O pins. Its low-power design allows it to operate efficiently in battery-powered applications.

Detailed Application Field Plans

The MSP430FR58471IRHAT is well-suited for a wide range of applications, including but not limited to:

1. Internet of Things (IoT) devices: The low power consumption and integrated peripherals make it ideal for IoT applications that require long battery life and connectivity.
2. Home automation systems: The microcontroller can control and monitor various home automation devices such as smart lights, thermostats, and security systems.
3. Wearable devices: Its small form factor and low power consumption make it suitable for wearable technology like fitness trackers and smartwatches.
4. Industrial automation: The microcontroller can be used in industrial control systems to monitor and control machinery, sensors, and actuators.
5. Medical devices: Its low power consumption and integrated peripherals make it suitable for medical devices such as patient monitors and portable diagnostic equipment.

Detailed and Complete Alternative Models

• MSP430FR58471IPN: Similar to the MSP430FR58471IRHAT but in a different package (80-pin LQFP)
• MSP430FR58472IRGZ: Similar features with additional memory capacity (512 KB FRAM)
• MSP430FR58471IZQW: Similar features with extended temperature range (-40°C to +105°C)

These alternative models offer similar functionality and can be considered based on specific project requirements.

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