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Name: MSP430FR2155TDBTR
Brand: Texas Instruments
SKU: MSP430FR2155TDBTR
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 MSP430FR2155TDBTR

Part No.:: MSP430FR2155TDBTR

Manufacturer:: Texas Instruments

Package:: 38-TFSOP (0.173", 4.40mm Width)

Datasheet:: MSP430FR2155TDBTR.pdf

Description:: IC MCU 16BIT 32KB FRAM 38TSSOP

In Stock:: 2650

Quantity:: Add To Cart

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MSP430FR2155TDBTR Specifications

Package/Case:
38-TFSOP (0.173", 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
MSP430™ FRAM
RoHS:
RoHS
Speed:
24MHz
RAM Size:
4K x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, IrDA, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
34
Core Processor:
CPU16
Data Converters:
A/D 10x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FRAM
Operating Temperature:
-40°C ~ 105°C (TA)

MSP430FR2155TDBTR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MSP430FR2155TDBTR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MSP430FR2155TDBTR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MSP430FR2155TDBTR information

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Basic introduction and simple engineering application of MSP430FR2155TDBTR

MSP430FR2155TDBTR is a microcontroller chip known for its ultra-low-power consumption and versatile functionality, making it suitable for a wide range of embedded applications. It features an integrated 16-bit RISC CPU, non-volatile FRAM memory, and various peripherals, including analog-to-digital converters (ADC), timers, and communication interfaces.

Application Scenario:

In a simple project, MSP430FR2155TDBTR can be utilized to build a temperature monitoring system with data logging capabilities. This system can be deployed in environments where power efficiency and long battery life are crucial, such as remote environmental monitoring stations.

Circuit Design:

To create a temperature monitoring system using MSP430FR2155TDBTR, follow these steps:

1. Temperature Sensor Integration:

Connect a temperature sensor, such as a digital temperature sensor like DS18B20, to one of the GPIO pins of MSP430FR2155TDBTR. Ensure proper wiring and interfacing to enable temperature data acquisition.

2. Data Logging:

Utilize the integrated FRAM memory of MSP430FR2155TDBTR to store temperature data periodically. Implement firmware routines to read temperature sensor data and write it to FRAM memory.

3. Power Management:

Implement efficient power management techniques to maximize battery life. Utilize low-power modes provided by MSP430FR2155TDBTR and optimize firmware to minimize power consumption during idle periods.

4. User Interface:

Integrate a simple user interface, such as LEDs or an LCD display, to visualize temperature readings. Configure GPIO pins of MSP430FR2155TDBTR to control the user interface components.

5. Communication:

Implement serial communication, such as UART or SPI, to interface MSP430FR2155TDBTR with external devices or a host system for data retrieval or further processing.

Experiment Steps:

1. Connect the DS18B20 temperature sensor to one of the GPIO pins of MSP430FR2155TDBTR, ensuring correct wiring and connections.

2. Write firmware code to initialize the GPIO pin connected to the temperature sensor and configure the necessary communication protocol to read temperature data.

3. Implement data logging routines to periodically read temperature data from the sensor and store it in the FRAM memory of MSP430FR2155TDBTR.

4. Configure GPIO pins to control LEDs or an LCD display for visualizing temperature readings.

5. Implement low-power modes and optimize firmware to minimize power consumption during idle periods, ensuring efficient power management.

Considerations:

- Sensor Calibration: Calibrate the temperature sensor to ensure accurate temperature readings.

- Power Budget: Calculate the power budget to ensure the system meets the desired battery life requirements.

- Data Integrity: Implement error-checking mechanisms to ensure data integrity during storage and transmission.

- Firmware Optimization: Optimize firmware code to minimize code size and execution time, reducing power consumption and enhancing system responsiveness.

- Environmental Considerations: Consider the environmental conditions in which the system will operate and select components accordingly to ensure reliability and performance.

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6. What is the process for return or replacement of MSP430FR2155TDBTR?

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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.

(2)We are informed of the defect described above within 90 days after the delivery of MSP430FR2155TDBTR.

(3)The PartNo is unused and only in the original unpacked packaging.

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