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Name: STM32L4Q5VGT6P
Brand: STMicroelectronics
SKU: STM32L4Q5VGT6P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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STMicroelectronics STM32L4Q5VGT6P

Part No.:: STM32L4Q5VGT6P

Manufacturer:: STMicroelectronics

Package:: 100-LQFP

Datasheet:: STM32L4Q5VGT6P.pdf

Description:: IC MCU 32BIT 1MB FLASH 100LQFP

In Stock:: 2465

Quantity:: Add To Cart

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STM32L4Q5VGT6P Specifications

Package/Case:
100-LQFP
Packaging:
Tray
Series:
STM32L4
RoHS:
RoHS
Speed:
120MHz
RAM Size:
320K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
83
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L4Q5VGT6P this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L4Q5VGT6P 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 STM32L4Q5VGT6P 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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STM32L4Q5VGT6P information

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Common technical challenges and solutions when using STM32L4Q5VGT6P

STM32L4Q5VGT6P is a microcontroller known for its low power consumption and high performance, commonly used in applications requiring efficient power management and robust processing capabilities.

Common Technical Challenges:

1. Noise Issues:

Noise can be a significant challenge when using STM32L4Q5VGT6P, especially in environments with high electromagnetic interference (EMI).

Solution:

Use proper PCB layout techniques to minimize noise, such as grounding planes, decoupling capacitors close to power pins, and shielding sensitive signals. Implementing differential signaling for critical communication lines can also reduce noise susceptibility.

2. Power Consumption:

Managing power consumption is crucial for battery-operated or energy-efficient applications.

Solution:

Utilize the low-power modes offered by STM32L4Q5VGT6P. Configure the microcontroller to enter sleep or standby modes during idle periods. Optimize firmware to minimize active time and reduce clock speeds where possible. Using the built-in power monitoring features can help in optimizing power consumption dynamically.

3. Integration Complexity:

Integrating STM32L4Q5VGT6P with other components in a system can be complex, particularly with mixed-signal environments.

Solution:

Use modular design practices to isolate different parts of the system. Employ clear and well-documented interfaces between modules. For analog and digital integration, use separate ground planes and proper filtering to avoid cross-interference. Utilize middleware libraries and HAL (Hardware Abstraction Layer) provided by STMicroelectronics to streamline integration.

4. Thermal Management:

Ensuring the microcontroller operates within safe temperature limits is essential for reliability.

Solution:

Implement thermal management strategies such as using heat sinks, proper ventilation in the enclosure, and thermal pads to dissipate heat. Monitor the temperature using internal sensors of STM32L4Q5VGT6P and adjust the operating conditions dynamically to prevent overheating.

Considerations:

When addressing these challenges, consider the following:

- Thoroughly test the system under various operating conditions to identify potential noise sources and validate power management strategies.

- Use simulation tools to predict and mitigate integration issues early in the design phase.

- Keep the firmware optimized for both performance and power consumption, balancing the needs of the application with the capabilities of STM32L4Q5VGT6P.

- Regularly update and review design practices to incorporate the latest recommendations and techniques for handling noise, power, and integration challenges.

STM32L4Q5VGT6P FAQ

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We have a professional and experienced quality control team to strictly verify and test the STM32L4Q5VGT6P. All suppliers must pass our qualification reviews before they can publish their products including STM32L4Q5VGT6P on icwhale.com; we pay more attention to the channels and quality of STM32L4Q5VGT6P products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32L4Q5VGT6P price and inventory displayed accurate?

The price and inventory of STM32L4Q5VGT6P fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32L4Q5VGT6P?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32L4Q5VGT6P we delivered, we will accept the replacement or return of the STM32L4Q5VGT6P only when all of the below conditions are fulfilled:

(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 STM32L4Q5VGT6P.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations