MSP430FR2110IRLLR

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 reel packaging with a quantity of 2500 units per reel

Specifications

• Architecture: 16-bit RISC
• CPU Speed: Up to 16 MHz
• Memory: 32KB FRAM, 4KB SRAM
• Operating Voltage Range: 1.8V to 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 10-bit ADC with 8 channels
• Communication Interfaces: UART, SPI, I2C
• Timers: 16-bit TimerA, 16-bit TimerB
• Other Peripherals: Real-Time Clock (RTC), Watchdog Timer (WDT), DMA controller

Detailed Pin Configuration

The MSP430FR2110IRLLR has a total of 64 pins. The pin configuration is as follows:

• P1.x: Digital I/O pins (x = 0 to 7)
• P2.x: Digital I/O pins (x = 0 to 7)
• P3.x: Digital I/O pins (x = 0 to 7)
• P4.x: Digital I/O pins (x = 0 to 7)
• P5.x: Digital I/O pins (x = 0 to 7)
• P6.x: Digital I/O pins (x = 0 to 7)
• P7.x: Digital I/O pins (x = 0 to 7)
• P8.x: Digital I/O pins (x = 0 to 7)
• P9.x: Digital I/O pins (x = 0 to 7)
• P10.x: Digital I/O pins (x = 0 to 7)
• A0 to A7: Analog input pins
• RST: Reset pin
• TEST: Test mode pin
• DVCC: Digital power supply voltage
• AVCC: Analog power supply voltage
• VSS: Ground

Functional Features

• Low power consumption: The MSP430FR2110IRLLR is designed for low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
• 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.
• Versatile peripherals: The MSP430FR2110IRLLR includes various integrated peripherals such as UART, SPI, I2C, ADC, timers, RTC, and WDT, providing flexibility for different application requirements.
• High performance: With a 16-bit RISC architecture and CPU speed of up to 16 MHz, the microcontroller delivers efficient processing capabilities for demanding applications.

Advantages and Disadvantages

Advantages: - Low power consumption enables longer battery life in portable devices. - Integrated FRAM memory provides fast and reliable data storage. - Versatile peripherals allow for easy integration with other components. - High-performance architecture ensures efficient execution of tasks.

Disadvantages: - Limited memory capacity compared to some other microcontrollers. - Higher cost compared to certain low-end microcontrollers. - Steeper learning curve for beginners due to the complexity of the device.

Working Principles

The MSP430FR2110IRLLR operates based on the von Neumann architecture, where program instructions and data are stored in the same memory space. It executes instructions fetched from the memory using its 16-bit RISC CPU. The microcontroller interacts with external devices through its integrated peripherals, such as UART, SPI, and I2C, enabling communication and data transfer.

Detailed Application Field Plans

The MSP430FR2110IRLLR is suitable for various applications, including but not limited to: - Internet of Things (IoT) devices - Wearable electronics - Home automation systems - Industrial control systems - Sensor networks - Medical devices

Detailed and Complete Alternative Models

• MSP430FR2000: Similar features with lower memory capacity (16KB FRAM, 2KB SRAM)
• MSP430FR2133: Higher memory capacity (64KB FRAM, 4KB SRAM), additional peripherals
• MSP430FR5994: Enhanced performance, larger memory capacity (256KB FRAM, 8KB SRAM), more peripherals

Note: This is not an exhaustive list, and there are many other alternative models available in the MSP430 microcontroller family.

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