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Name: MSP430F1122IDWR
Brand: Texas Instruments
SKU: MSP430F1122IDWR
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 MSP430F1122IDWR

Part No.:: MSP430F1122IDWR

Manufacturer:: Texas Instruments

Package:: 20-SOIC (0.295", 7.50mm Width)

Datasheet:: MSP430F1122IDWR.pdf

Description:: IC MCU 16BIT 4KB FLASH 20SOIC

In Stock:: 2580

Quantity:: Add To Cart

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MSP430F1122IDWR Specifications

Package/Case:
20-SOIC (0.295", 7.50mm Width)
Packaging:
Tape & Reel (TR)
Series:
MSP430x1xx
RoHS:
RoHS
Speed:
8MHz
RAM Size:
256 x 8
Core Size:
16-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
-
Mounting Type:
Surface Mount
Number of I/O:
14
Core Processor:
MSP430
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
4KB (4K x 8 + 256B)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

MSP430F1122IDWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MSP430F1122IDWR 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 MSP430F1122IDWR 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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MSP430F1122IDWR information

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Basic introduction and simple engineering application of MSP430F1122IDWR

MSP430F1122IDWR is a microcontroller from Texas Instruments, belonging to the MSP430 family. It is known for its low power consumption, high performance, and rich peripheral set, making it suitable for a wide range of embedded applications.

Introduction:

The MSP430F1122IDWR microcontroller features a 16-bit RISC architecture, operating at speeds up to 16 MHz. It has 4KB of Flash memory, 256 bytes of RAM, and various built-in peripherals, including ADCs, timers, and communication interfaces.

Application Scenario:

In a simple project scenario, let's consider building a temperature monitoring system using the MSP430F1122IDWR.

Project Overview:

In this project, we will utilize the MSP430F1122IDWR to read data from a temperature sensor and display the temperature on an LCD screen. Additionally, an LED will indicate whether the temperature is above or below a certain threshold.

Experiment Steps:

1. Hardware Setup:

- Connect a temperature sensor, such as an LM35, to one of the analog input pins of the MSP430F1122IDWR. Ensure proper voltage reference and conditioning circuitry.

- Connect an LCD display to the microcontroller for temperature visualization. Utilize GPIO pins for data and control signals.

- Connect an LED to another GPIO pin to indicate temperature status (above or below a set threshold).

2. Firmware Development:

- Write firmware code to initialize the ADC module of the MSP430F1122IDWR and configure it to read analog data from the temperature sensor.

- Implement algorithms to convert the analog temperature readings to Celsius or Fahrenheit scale.

- Develop code to control the LCD display and update it with the temperature readings.

- Write logic to compare the temperature readings with a predefined threshold and control the LED accordingly.

3. Testing and Calibration:

- Test the hardware setup and firmware functionality in a controlled environment.

- Calibrate the system to ensure accurate temperature readings and proper LED indication based on the threshold.

- Verify the system's performance under various temperature conditions.

Conclusion:

In this project, we demonstrated a simple application of the MSP430F1122IDWR microcontroller in building a temperature monitoring system. By following the provided steps, beginners can gain hands-on experience with the microcontroller's basic features and learn how to interface it with external sensors and displays.

Further Exploration:

- Experiment with different types of sensors and peripherals to expand the functionality of the project.

- Explore advanced features of the MSP430F1122IDWR and optimize the firmware for better performance and efficiency.

- Integrate wireless communication modules to enable remote monitoring and control of the temperature system.

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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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