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MSP430FR5848IRHAR
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MSP430FR5848IRHAR

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: Tape and reel, 2500 units per reel

Specifications

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

Pin Configuration

The MSP430FR5848IRHAR has a total of 64 pins. The pin configuration is as follows:

  • P1.x: GPIO or peripheral function
  • P2.x: GPIO or peripheral function
  • P3.x: GPIO or peripheral function
  • P4.x: GPIO or peripheral function
  • P5.x: GPIO or peripheral function
  • P6.x: GPIO or peripheral function
  • P7.x: GPIO or peripheral function
  • P8.x: GPIO or peripheral function
  • P9.x: GPIO or peripheral function
  • P10.x: GPIO or peripheral function
  • AVSS: Analog ground
  • AVCC: Analog power supply
  • DVSS: Digital ground
  • DVCC: Digital power supply
  • RST/NMI: Reset or non-maskable interrupt
  • TEST/SBWTCK: Test mode or single-wire background debug clock
  • SBWTDIO: Single-wire background debug data I/O
  • XT1, XT2: External crystal oscillator input and output

Functional Features

  • Low-power consumption: The MSP430FR5848IRHAR is designed for low-power applications, making it suitable for battery-powered devices.
  • Integrated FRAM memory: The microcontroller features integrated Ferroelectric Random Access Memory (FRAM), which offers fast write speeds, high endurance, and non-volatility.
  • Rich set of peripherals: It includes various peripherals such as UART, SPI, I2C, USB, timers, and an ADC, providing flexibility for different application requirements.
  • High-performance CPU: The 16-bit RISC architecture and up to 16 MHz CPU speed enable efficient execution of instructions.
  • Temperature sensor: The built-in temperature sensor allows monitoring of the device's operating temperature.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life in portable devices. - Integrated FRAM memory provides fast and reliable data storage. - Wide range of peripherals enables versatile application development. - High-performance CPU ensures efficient execution of tasks. - Built-in temperature sensor simplifies temperature monitoring.

Disadvantages: - Limited flash memory capacity compared to some other microcontrollers. - Higher cost compared to some lower-end microcontrollers. - Requires familiarity with the MSP430 architecture for efficient programming.

Working Principles

The MSP430FR5848IRHAR operates based on the von Neumann architecture. It executes instructions fetched from its memory, performs calculations, and interacts with peripherals to carry out specific tasks. The microcontroller can be programmed using various development tools and software, allowing developers to write code that controls its behavior and utilizes its integrated peripherals.

Detailed Application Field Plans

The MSP430FR5848IRHAR is suitable for a wide range of applications, including but not limited to: - Home automation systems - Industrial control systems - Wearable devices - Sensor networks - Medical devices - Smart agriculture systems

Alternative Models

  • MSP430FR5847IRGCR
  • MSP430FR5849IRGCR
  • MSP430FR58471IRGCR
  • MSP430FR58491IRGCR

These alternative models offer similar features and capabilities, with slight variations in specifications and pin configurations. Developers can choose the model that best suits their specific application requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSP430FR5848IRHAR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MSP430FR5848IRHAR in technical solutions:

  1. Q: What is the MSP430FR5848IRHAR microcontroller used for? A: The MSP430FR5848IRHAR is a microcontroller commonly used in various technical solutions, including IoT devices, industrial automation, and consumer electronics.

  2. Q: What is the maximum clock frequency supported by the MSP430FR5848IRHAR? A: The MSP430FR5848IRHAR supports a maximum clock frequency of 16 MHz.

  3. Q: How much flash memory does the MSP430FR5848IRHAR have? A: The MSP430FR5848IRHAR has 64KB of flash memory for program storage.

  4. Q: Can I use the MSP430FR5848IRHAR for low-power applications? A: Yes, the MSP430FR5848IRHAR is designed for low-power applications and offers various power-saving modes to optimize energy consumption.

  5. Q: Does the MSP430FR5848IRHAR support analog-to-digital conversion (ADC)? A: Yes, the MSP430FR5848IRHAR has an integrated 12-bit ADC with multiple channels for analog sensor interfacing.

  6. Q: Can I communicate with other devices using the MSP430FR5848IRHAR? A: Absolutely! The MSP430FR5848IRHAR supports various communication interfaces such as UART, SPI, and I2C, enabling seamless integration with other devices.

  7. Q: Is it possible to expand the MSP430FR5848IRHAR's capabilities with additional peripherals? A: Yes, the MSP430FR5848IRHAR features a rich set of peripherals, including timers, PWM outputs, and GPIO pins, allowing for easy expansion and customization.

  8. Q: What is the operating voltage range of the MSP430FR5848IRHAR? A: The MSP430FR5848IRHAR operates within a voltage range of 1.8V to 3.6V.

  9. Q: Can I program the MSP430FR5848IRHAR using a high-level language like C? A: Yes, the MSP430FR5848IRHAR is commonly programmed using high-level languages like C or C++ with the help of development tools such as Code Composer Studio.

  10. Q: Are there any development boards available for the MSP430FR5848IRHAR? A: Yes, there are several development boards available that feature the MSP430FR5848IRHAR, making it easier to prototype and develop applications using this microcontroller.

Please note that these answers are general and may vary depending on specific application requirements and configurations.