MSP430FR2110IRLLT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics:
  • Low power consumption
  • Ultra-low leakage current
  • Integrated FRAM memory
  • High-performance analog and digital peripherals
• Package: 64-pin QFN package
• Essence: MSP430FR2110IRLLT is a microcontroller designed for low-power applications with integrated FRAM memory and high-performance peripherals.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 16 MHz
• Memory:
  • 4 KB of non-volatile FRAM
  • 2 KB of SRAM
• Peripherals:
  • 12-bit ADC with 8 channels
  • UART, SPI, I2C interfaces
  • Timer modules
  • Real-time clock (RTC)
• Operating Voltage Range: 1.8V to 3.6V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MSP430FR2110IRLLT microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pins 1-8: Analog input channels A0-A7
• Pins 9-16: Digital I/O pins P1.0-P1.7
• Pins 17-24: Digital I/O pins P2.0-P2.7
• Pins 25-32: Digital I/O pins P3.0-P3.7
• Pins 33-40: Digital I/O pins P4.0-P4.7
• Pins 41-48: Digital I/O pins P5.0-P5.7
• Pins 49-56: Digital I/O pins P6.0-P6.7
• Pins 57-64: Power supply and ground pins

Functional Features

The MSP430FR2110IRLLT microcontroller offers the following functional features:

1. Low Power Consumption: The microcontroller is designed for low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
2. Integrated FRAM Memory: It incorporates non-volatile Ferroelectric Random Access Memory (FRAM), which provides fast and reliable data storage with ultra-low power consumption.
3. High-Performance Peripherals: The microcontroller includes a 12-bit ADC, UART, SPI, and I2C interfaces, timer modules, and a real-time clock (RTC), enabling seamless integration with various sensors and communication protocols.
4. Ultra-Low Leakage Current: The device exhibits extremely low leakage current, further reducing power consumption during standby or sleep modes.

Advantages and Disadvantages

Advantages: - Low power consumption enables extended battery life. - Integrated FRAM memory offers fast and reliable data storage. - High-performance peripherals facilitate versatile system integration. - Ultra-low leakage current reduces power consumption during idle periods.

Disadvantages: - Limited memory capacity compared to some other microcontrollers in the market. - Higher cost compared to certain lower-end microcontrollers.

Working Principles

The MSP430FR2110IRLLT microcontroller operates based on a 16-bit Reduced Instruction Set Computer (RISC) architecture. It executes instructions fetched from its integrated memory and interacts with external components through its various peripherals. The low-power design principles of the MSP430 series ensure efficient operation even in resource-constrained environments.

Detailed Application Field Plans

The MSP430FR2110IRLLT microcontroller finds applications in various fields, including:

1. IoT Devices: It is suitable for developing IoT devices due to its low power consumption and integrated FRAM memory, enabling efficient data storage and communication.
2. Wireless Sensor Networks: The microcontroller's high-performance peripherals make it ideal for wireless sensor networks, where it can interface with sensors and transmit data wirelessly.
3. Home Automation: Its low power consumption and versatile peripherals allow for the development of energy-efficient home automation systems, controlling lighting, temperature, and security.
4. Industrial Control Systems: The microcontroller's robust features make it suitable for industrial control systems, such as monitoring and controlling machinery, process automation, and data logging.

Detailed and Complete Alternative Models

• MSP430FR2000: Similar low-power microcontroller with reduced memory capacity.
• MSP430FR2111IRHB: Higher-end version with additional features like more memory and advanced analog peripherals.
• MSP430FR5994: Microcontroller with enhanced performance and larger memory capacity, suitable for more demanding applications.

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