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Name: MSP430FR5870IPMR
Brand: Texas Instruments
SKU: MSP430FR5870IPMR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments MSP430FR5870IPMR

Part No.:: MSP430FR5870IPMR

Manufacturer:: Texas Instruments

Package:: 64-LQFP

Datasheet:: MSP430FR5870IPMR.pdf

Description:: IC MCU 16BIT 32KB FRAM 64LQFP

In Stock:: 2294

Quantity:: Add To Cart

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MSP430FR5870IPMR Specifications

Package/Case:
64-LQFP
Packaging:
Tape & Reel (TR)
Series:
MSP430™ FRAM
RoHS:
RoHS
Speed:
16MHz
RAM Size:
2K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity:
I²C, IrDA, SCI, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
51
Core Processor:
CPUXV2
Data Converters:
A/D 8x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FRAM
Operating Temperature:
-40°C ~ 85°C (TA)

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MSP430FR5870IPMR information

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Basic introduction and simple engineering application of MSP430FR5870IPMR

MSP430FR5870IPMR is a microcontroller chip manufactured by Texas Instruments, offering a wide range of features suitable for various embedded applications. It belongs to the MSP430FR series, renowned for its ultra-low power consumption, making it ideal for battery-operated devices and energy-efficient systems.

Introduction:

The MSP430FR5870IPMR microcontroller integrates a 16-bit RISC CPU core with a rich set of peripherals, including multiple timers, ADCs, DACs, and communication interfaces such as UART, SPI, and I2C. Additionally, it features non-volatile FRAM memory technology, providing fast write speeds, high endurance, and low-power operation.

Application Scenario:

In a simple project, we can utilize the MSP430FR5870IPMR to build a temperature monitoring system with data logging capabilities. This project will involve interfacing a temperature sensor, displaying real-time temperature readings, and storing data in non-volatile memory for later analysis.

Project Implementation:

1. Temperature Sensor Interface:

Connect a temperature sensor, such as the LM35 or DS18B20, to one of the ADC input pins of the MSP430FR5870IPMR, such as pin P1.0. Ensure proper signal conditioning, such as voltage scaling or biasing, to interface the sensor with the microcontroller.

2. Display Setup:

Utilize an LCD display module to present the temperature readings in a user-friendly format. Connect the display to the microcontroller using GPIO pins, such as P2.0 to P2.7, for data and control signals.

3. Data Logging:

Implement firmware routines to periodically sample the temperature sensor and store the readings in the FRAM memory of the MSP430FR5870IPMR. Utilize efficient data storage techniques to maximize memory utilization and minimize power consumption.

4. User Interface:

Integrate user interface elements, such as push buttons or a rotary encoder, to allow user interaction with the system. Use GPIO pins, such as P3.0 and P3.1, to read user inputs and trigger specific actions, such as switching between temperature units or initiating data logging.

5. Power Management:

Optimize power management strategies to ensure minimal power consumption during both active and idle states. Utilize low-power modes provided by the MSP430FR5870IPMR to maximize battery life in portable applications.

Experimentation:

To gain hands-on experience with the MSP430FR5870IPMR, follow these experimental steps:

1. Hardware Setup:

Connect the MSP430FR5870IPMR LaunchPad development board to your computer using a USB cable. Ensure the necessary drivers and development environment, such as Code Composer Studio or Energia, are installed.

2. Code Compilation:

Write or download sample code for the temperature monitoring project and compile it using the chosen development environment. Ensure the code includes appropriate initialization routines for peripherals and GPIO configurations.

3. Flashing the Firmware:

Upload the compiled firmware to the MSP430FR5870IPMR LaunchPad using the programming utility provided by the development environment. Verify successful firmware upload and initialization.

4. Testing and Validation:

Power on the LaunchPad board and observe the LCD display for real-time temperature readings. Interact with the user interface elements, such as buttons or switches, to trigger different system behaviors, such as unit conversion or data logging initiation.

5. Data Analysis:

After collecting sufficient temperature data, connect the LaunchPad board to a computer and retrieve the stored data from the FRAM memory. Analyze the data using appropriate software tools, such as MATLAB or Python, to identify trends or anomalies.

Conclusion:

In conclusion, the MSP430FR5870IPMR microcontroller offers a powerful yet energy-efficient platform for a wide range of embedded applications. By following the provided project guidelines and conducting hands-on experiments, students and beginners can gain valuable insights into microcontroller programming and system design.

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6. What is the process for return or replacement of MSP430FR5870IPMR?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

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