MSP430FR5887IPMR

Product Overview

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

Low power consumption
High performance
Integrated peripherals
Non-volatile memory
Real-time clock
Analog-to-digital converter

Package

The MSP430FR5887IPMR comes in a small outline integrated circuit (SOIC) package.

Essence

The essence of this microcontroller lies in its ability to provide efficient control and processing capabilities while consuming minimal power.

Packaging/Quantity

The MSP430FR5887IPMR is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

Microcontroller core: MSP430
Clock frequency: Up to 16 MHz
Flash memory: 128 KB
RAM: 10 KB
Operating voltage: 1.8V - 3.6V
Digital I/O pins: 48
ADC channels: 16
Communication interfaces: UART, SPI, I2C
Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The MSP430FR5887IPMR has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

(Pin Number) (Pin Name) - (Function)

P1.0 - GPIO
P1.1 - GPIO
P1.2 - GPIO
P1.3 - GPIO
P1.4 - GPIO
P1.5 - GPIO
P1.6 - GPIO
P1.7 - GPIO
P2.0 - GPIO
P2.1 - GPIO
P2.2 - GPIO
P2.3 - GPIO
P2.4 - GPIO
P2.5 - GPIO
P2.6 - GPIO
P2.7 - GPIO
P3.0 - GPIO
P3.1 - GPIO
P3.2 - GPIO
P3.3 - GPIO
P3.4 - GPIO
P3.5 - GPIO
P3.6 - GPIO
P3.7 - GPIO
P4.0 - GPIO
P4.1 - GPIO
P4.2 - GPIO
P4.3 - GPIO
P4.4 - GPIO
P4.5 - GPIO
P4.6 - GPIO
P4.7 - GPIO
P5.0 - GPIO
P5.1 - GPIO
P5.2 - GPIO
P5.3 - GPIO
P5.4 - GPIO
P5.5 - GPIO
P5.6 - GPIO
P5.7 - GPIO
P6.0 - GPIO
P6.1 - GPIO
P6.2 - GPIO
P6.3 - GPIO
P6.4 - GPIO
P6.5 - GPIO
P6.6 - GPIO
P6.7 - GPIO

Functional Features

The MSP430FR5887IPMR offers several functional features that enhance its usability and performance:

Low Power Consumption: The microcontroller is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered devices.
Integrated Peripherals: It includes various integrated peripherals such as UART, SPI, and I2C interfaces, enabling seamless communication with other devices.
Non-volatile Memory: The microcontroller features non-volatile memory, allowing data retention even when power is lost.
Real-time Clock: It incorporates a real-time clock module, enabling accurate timekeeping and scheduling of tasks.
Analog-to-Digital Converter: The built-in ADC allows the microcontroller to convert analog signals into digital values for processing.

Advantages and Disadvantages

Advantages

Low power consumption extends battery life in portable devices.
Integrated peripherals simplify device connectivity.
Non-volatile memory ensures data integrity during power interruptions.
Real-time clock enables precise timing and scheduling.
Analog-to-digital converter facilitates analog signal processing.

Disadvantages

Limited RAM capacity may restrict complex applications.
Higher cost compared to some alternative models.
Requires familiarity with MSP430 architecture for efficient programming.

Working Principles

The MSP430FR588

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MSP430FR5887IPMR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MSP430FR5887IPMR in technical solutions:

Q: What is MSP430FR5887IPMR? A: MSP430FR5887IPMR is a microcontroller from Texas Instruments' MSP430 family, specifically designed for low-power applications.
Q: What are the key features of MSP430FR5887IPMR? A: Some key features include ultra-low power consumption, integrated FRAM memory, multiple communication interfaces, and analog peripherals.
Q: What are some typical applications of MSP430FR5887IPMR? A: MSP430FR5887IPMR is commonly used in battery-powered devices, IoT applications, sensor nodes, smart meters, and industrial control systems.
Q: How does MSP430FR5887IPMR achieve low power consumption? A: It utilizes various power-saving techniques such as low-power modes, intelligent peripherals, and clock gating to minimize energy consumption.
Q: Can I interface MSP430FR5887IPMR with other devices? A: Yes, MSP430FR5887IPMR supports various communication interfaces like UART, SPI, I2C, and USB, allowing easy integration with external devices.
Q: What is FRAM memory, and why is it significant in MSP430FR5887IPMR? A: FRAM (Ferroelectric Random Access Memory) is a non-volatile memory technology that combines the benefits of both flash and RAM. It offers fast write speeds, high endurance, and low power consumption.
Q: Does MSP430FR5887IPMR have built-in analog peripherals? A: Yes, it includes analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and comparators, making it suitable for applications requiring analog signal processing.
Q: Can I program MSP430FR5887IPMR using a high-level language? A: Yes, MSP430FR5887IPMR supports programming in C/C++ using the Texas Instruments' Code Composer Studio (CCS) or Energia IDE.
Q: How can I debug my application running on MSP430FR5887IPMR? A: You can use the built-in JTAG interface or the Spy-Bi-Wire (SBW) interface to connect a debugger or programmer for real-time debugging and programming.
Q: Are there any development boards available for MSP430FR5887IPMR? A: Yes, Texas Instruments offers various development boards like the MSP-EXP430FR5994 LaunchPad, which provides an easy-to-use platform for prototyping and evaluation.

Please note that these answers are general and may vary depending on specific requirements and use cases.