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Name: MSP430F5222IRGZR
Brand: Texas Instruments
SKU: MSP430F5222IRGZR
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 MSP430F5222IRGZR

Part No.:: MSP430F5222IRGZR

Manufacturer:: Texas Instruments

Package:: 48-VFQFN Exposed Pad

Datasheet:: MSP430F5222IRGZR.pdf

Description:: IC MCU 16BIT 64KB FLASH 48VQFN

In Stock:: 3630

Quantity:: Add To Cart

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MSP430F5222IRGZR Specifications

Package/Case:
48-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
MSP430F5xx
RoHS:
RoHS
Speed:
25MHz
RAM Size:
8K 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:
17
Core Processor:
CPUXV2
Data Converters:
A/D 10x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

MSP430F5222IRGZR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MSP430F5222IRGZR 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 MSP430F5222IRGZR 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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MSP430F5222IRGZR information

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Basic introduction and simple engineering application of MSP430F5222IRGZR

MSP430F5222IRGZR is a microcontroller manufactured by Texas Instruments, belonging to the MSP430 family. It is known for its low power consumption, making it ideal for battery-powered applications. This microcontroller features a 16-bit RISC architecture, with a wide range of integrated peripherals, including ADCs, timers, and communication interfaces.

Application Scenario:

In this project, we will explore a simple application of MSP430F5222IRGZR in building a temperature monitoring system. This system will measure the temperature using a sensor and display the readings on an LCD screen.

Circuit Design:

To build the temperature monitoring system using MSP430F5222IRGZR, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a LM35 or DS18B20, to one of the analog input pins of MSP430F5222IRGZR. Ensure proper signal conditioning and voltage reference for accurate temperature measurement.

2. LCD Display:

Connect an LCD display module to the microcontroller for visualizing the temperature readings. Utilize the GPIO pins of MSP430F5222IRGZR to interface with the LCD, following the specifications provided by the display datasheet.

3. Firmware Development:

Write firmware code to initialize the microcontroller peripherals, read temperature data from the sensor, and display it on the LCD screen. Utilize the integrated ADC module of MSP430F5222IRGZR to convert analog temperature readings into digital values.

4. Power Supply:

Ensure a stable power supply for MSP430F5222IRGZR and the connected peripherals. Use appropriate voltage regulators and decoupling capacitors to filter noise and prevent voltage fluctuations.

5. Testing and Calibration:

After assembling the circuit and uploading the firmware, test the system thoroughly to ensure proper functionality. Calibrate the temperature readings if necessary to improve accuracy.

Experiment Steps:

1. Connect the temperature sensor to pin P1.0 of MSP430F5222IRGZR.

2. Connect the LCD display module to the microcontroller pins according to the datasheet.

3. Write firmware code to initialize the ADC module and configure the GPIO pins for sensor input and LCD output.

4. Implement temperature measurement logic using ADC conversions and display the results on the LCD.

5. Power up the circuit and observe the temperature readings on the LCD screen.

Considerations:

- ADC Resolution: Choose the appropriate ADC resolution and sampling rate for accurate temperature measurement.

- Display Interface: Ensure compatibility between the microcontroller GPIO pins and the LCD display module to avoid communication errors.

- Power Consumption: Optimize the firmware code and peripheral usage to minimize power consumption, especially in battery-powered applications.

- Environmental Conditions: Consider environmental factors that may affect temperature sensor accuracy, such as ambient temperature variations and thermal gradients.

- System Expansion: Plan for future expansion by leaving sufficient GPIO pins and communication interfaces for adding additional sensors or peripherals.

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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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