Texas Instruments
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
MSP430FR2111IRLLR
Ver Detalle Hojas de datos

MSP430FR2111IRLLR

Product Overview

  • Category: Microcontroller
  • Use: Embedded systems, Internet of Things (IoT) devices
  • Characteristics: Low power consumption, high performance, integrated peripherals
  • Package: 20-pin QFN package
  • Essence: A microcontroller designed for low-power applications with integrated FRAM memory and various peripherals
  • Packaging/Quantity: Available in reel packaging, quantity depends on the supplier

Specifications

  • Architecture: 16-bit RISC
  • CPU Speed: Up to 16 MHz
  • Memory: 4 KB of FRAM, 512 bytes of SRAM
  • Operating Voltage: 1.8V - 3.6V
  • Digital I/O Pins: 16
  • Analog Inputs: 10-bit ADC with 8 channels
  • Communication Interfaces: UART, SPI, I2C
  • Timers: 16-bit Timer_A, Watchdog Timer
  • Other Features: Real-Time Clock (RTC), Brownout Reset (BOR), Low Energy Accelerator (LEA)

Pin Configuration

The MSP430FR2111IRLLR has a 20-pin QFN package with the following pin configuration:

  1. P1.0 / TA0CLK / A0
  2. P1.1 / TA0.0 / A1
  3. P1.2 / TA0.1 / A2
  4. P1.3 / TA0.2 / A3
  5. P1.4 / TA0.3 / A4
  6. P1.5 / TA0.4 / A5
  7. P1.6 / TA0.5 / A6
  8. P1.7 / TA0.6 / A7
  9. DVSS
  10. DVCC
  11. P2.0 / UCA0RXD / A8
  12. P2.1 / UCA0TXD / A9
  13. P2.2 / UCB0CLK / A10
  14. P2.3 / UCB0SIMO / A11
  15. P2.4 / UCB0SOMI / A12
  16. P2.5 / UCB0STE / A13
  17. P2.6 / TA1CLK / A14
  18. P2.7 / TA1.0 / A15
  19. RST/NMI
  20. DVCC

Functional Features

  • Low power consumption: The MSP430FR2111IRLLR is designed for low-power applications, making it suitable for battery-powered devices.
  • Integrated FRAM memory: The microcontroller features non-volatile Ferroelectric Random Access Memory (FRAM), which offers fast write speeds, high endurance, and low power consumption.
  • Peripherals: It includes various integrated peripherals such as UART, SPI, I2C, ADC, timers, and more, providing flexibility for different application requirements.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - Integrated FRAM memory provides fast and reliable data storage. - Wide range of integrated peripherals simplifies system design and reduces external component count.

Disadvantages: - Limited memory capacity compared to some other microcontrollers. - Smaller package size may limit the number of available I/O pins for larger projects.

Working Principles

The MSP430FR2111IRLLR operates on a 16-bit RISC architecture and utilizes low-power techniques to minimize energy consumption. It executes instructions from its FRAM memory, which allows for fast and reliable code execution. The microcontroller interacts with external devices through its integrated peripherals, enabling communication, data acquisition, and control functions.

Detailed Application Field Plans

The MSP430FR2111IRLLR is suitable for various applications, including but not limited to: - Battery-powered devices: The low power consumption makes it ideal for portable electronics such as wearables, remote sensors, and IoT devices. - Home automation: It can be used in smart home systems for controlling lights, temperature, and security systems. - Industrial automation: The microcontroller can be employed in industrial control systems, monitoring equipment, and data acquisition devices.

Alternative Models

If the MSP430FR2111IRLLR does not meet specific requirements, alternative models with similar features and capabilities include: - MSP430FR2110IRLLR - MSP430FR2112IRLLR - MSP430FR2113IRLLR

These alternative models offer different memory sizes, pin configurations, or additional features, providing options for various application needs.

Word count: 511 words

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MSP430FR2111IRLLR en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MSP430FR2111IRLLR in technical solutions:

Q1: What is the MSP430FR2111IRLLR microcontroller used for? A1: The MSP430FR2111IRLLR is a microcontroller that can be used in various technical solutions, such as IoT devices, industrial automation, consumer electronics, and medical devices.

Q2: What is the operating voltage range of the MSP430FR2111IRLLR? A2: The MSP430FR2111IRLLR operates at a voltage range of 1.8V to 3.6V.

Q3: How much flash memory does the MSP430FR2111IRLLR have? A3: The MSP430FR2111IRLLR has 4KB of flash memory.

Q4: Can I use the MSP430FR2111IRLLR for low-power applications? A4: Yes, the MSP430FR2111IRLLR is designed for low-power applications and features multiple low-power modes to optimize energy consumption.

Q5: Does the MSP430FR2111IRLLR have built-in analog-to-digital converters (ADC)? A5: Yes, the MSP430FR2111IRLLR has a 10-bit ADC with up to 8 channels.

Q6: What communication interfaces are supported by the MSP430FR2111IRLLR? A6: The MSP430FR2111IRLLR supports UART, SPI, and I2C communication interfaces.

Q7: Can I program the MSP430FR2111IRLLR using C or assembly language? A7: Yes, you can program the MSP430FR2111IRLLR using either C or assembly language.

Q8: What is the maximum clock frequency of the MSP430FR2111IRLLR? A8: The MSP430FR2111IRLLR can operate at a maximum clock frequency of 16MHz.

Q9: Does the MSP430FR2111IRLLR have any built-in security features? A9: Yes, the MSP430FR2111IRLLR has built-in hardware encryption and tamper detection features to enhance security.

Q10: Can I use the MSP430FR2111IRLLR in battery-powered applications? A10: Absolutely! The low-power capabilities of the MSP430FR2111IRLLR make it suitable for battery-powered applications, extending battery life.

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