MSP430FR6888IPNR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 64-pin LQFP package
• Essence: MSP430FR6888IPNR is a microcontroller designed for low-power applications with integrated FRAM memory and various peripherals.
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on the supplier.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 24 MHz
• Memory: 64 KB FRAM, 2 KB SRAM
• Operating Voltage: 1.8V - 3.6V
• Digital I/O Pins: 48
• Analog Inputs: 16
• Communication Interfaces: UART, SPI, I2C
• Timers: 4x 16-bit timers
• ADC Resolution: 12-bit
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MSP430FR6888IPNR microcontroller has a total of 64 pins. The pin configuration is as follows:

Functional Features

• Low Power Consumption: The MSP430FR6888IPNR is designed for low-power applications, making it suitable for battery-powered devices and energy-efficient systems.
• Integrated FRAM Memory: The microcontroller features integrated Ferroelectric Random Access Memory (FRAM), which offers non-volatile storage with fast write speeds and high endurance.
• Rich Peripherals: It includes various peripherals such as UART, SPI, I2C interfaces, timers, and analog-to-digital converters, providing flexibility for different applications.
• High Performance: With a clock speed of up to 24 MHz and a 16-bit RISC architecture, the MSP430FR6888IPNR delivers efficient processing capabilities.

Advantages

• Low power consumption extends battery life in portable devices.
• Integrated FRAM memory provides fast and reliable non-volatile storage.
• Rich set of peripherals allows for versatile application development.
• High-performance architecture enables efficient processing.

Disadvantages

• Limited memory capacity compared to some other microcontrollers in the market.
• Higher cost compared to lower-end microcontrollers with similar features.

Working Principles

The MSP430FR6888IPNR operates based on the 16-bit RISC architecture. It executes instructions fetched from its FRAM memory, which provides non-volatile storage. The microcontroller communicates with external devices through its various interfaces such as UART, SPI, and I2C. It can perform analog-to-digital conversions using its built-in ADC and control timing operations with its timers. The low-power design ensures efficient energy utilization, making it suitable for battery-powered applications.

Application Field Plans

The MSP430FR6888IPNR is widely used in various applications, including:

1. IoT Devices: It is commonly employed in IoT devices due to its low power consumption and integrated peripherals, enabling connectivity and sensor integration.
2. Home Automation: The microcontroller's rich peripheral set makes it suitable for controlling and monitoring home automation systems, such as smart lighting, temperature control, and security systems.
3. Industrial Control Systems: Its high performance and reliability make it ideal for industrial control systems, including motor control, process automation, and data acquisition.
4. Wearable Technology: The low power consumption and small form factor of the MSP430FR6888IPNR make it suitable for wearable devices, such as fitness trackers and smartwatches.

Alternative Models

• MSP430FR6889IPNR: Similar to MSP430FR6888IPNR but with higher memory capacity.
• MSP430FR5888IPNR: Lower-cost alternative with reduced features and performance.
• MSP430FR6989IPNR: Higher-end model with additional peripherals and memory capacity.

Note: The above alternative models are provided as examples and may vary based on availability and specific requirements.

This encyclopedia entry provides an overview of the MSP430FR6888IPNR microcontroller, including its product details, specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.