MSP430FR5947IDAR

Product Overview

Category

The MSP430FR5947IDAR belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• Low power consumption
• High performance
• Integrated peripherals
• Non-volatile memory
• Real-time clock
• Analog-to-digital converter

Package

The MSP430FR5947IDAR comes in a small form factor package, making it suitable for compact designs and space-constrained applications.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities while consuming minimal power.

Packaging/Quantity

The MSP430FR5947IDAR is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Microcontroller core: MSP430
• Clock frequency: Up to 16 MHz
• Flash memory: 128 KB
• RAM: 2 KB
• Operating voltage: 1.8V - 3.6V
• Number of I/O pins: 48
• ADC resolution: 12-bit
• Communication interfaces: UART, SPI, I2C

Detailed Pin Configuration

The MSP430FR5947IDAR has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VCC
• Pin 2: P1.0
• Pin 3: P1.1
• ...
• Pin 48: GND

For a detailed pinout diagram, please refer to the official datasheet provided by the manufacturer.

Functional Features

• Low-power modes for energy efficiency
• Hardware multiplication and division support
• Built-in real-time clock for timekeeping applications
• Integrated analog-to-digital converter for precise measurements
• Multiple communication interfaces for data exchange

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• High-performance capabilities enable efficient control and processing.
• Integrated peripherals reduce the need for external components.
• Non-volatile memory ensures data retention even during power loss.

Disadvantages

• Limited RAM capacity may restrict the complexity of applications.
• Higher cost compared to some other microcontrollers with similar specifications.
• Steeper learning curve for beginners due to advanced features and functionalities.

Working Principles

The MSP430FR5947IDAR operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data from various sources, and controls connected peripherals to perform desired tasks. The microcontroller's clock generates timing signals that synchronize its internal operations.

Detailed Application Field Plans

The MSP430FR5947IDAR finds applications in a wide range of fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Industrial automation
4. Medical devices
5. Automotive electronics
6. Consumer electronics

Its low power consumption, integrated peripherals, and high-performance capabilities make it suitable for these diverse application areas.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MSP430FR5947IDAR include:

1. STM32F407VG
2. PIC18F45K22
3. ATmega328P
4. LPC1768
5. ESP32

These microcontrollers provide comparable features and can be considered as alternatives depending on specific project requirements.

In conclusion, the MSP430FR5947IDAR is a versatile microcontroller that combines low power consumption, high performance, and integrated peripherals. Its compact package and extensive feature set make it suitable for a wide range of applications across various industries.