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Name: STM32L476ZGT3
Brand: STMicroelectronics
SKU: STM32L476ZGT3
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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STMicroelectronics STM32L476ZGT3

Part No.:: STM32L476ZGT3

Manufacturer:: STMicroelectronics

Package:: 144-LQFP

Datasheet:: STM32L476ZGT3.pdf

Description:: IC MCU 32BIT 1MB FLASH 144LQFP

In Stock:: 2588

Quantity:: Add To Cart

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STM32L476ZGT3 Specifications

Package/Case:
144-LQFP
Packaging:
Tray
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
128K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, LCD, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
114
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 24x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
1MB (1M x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

STM32L476ZGT3 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L476ZGT3 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 STM32L476ZGT3 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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STM32L476ZGT3 information

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The working principle and core technical features of STM32L476ZGT3

STM32L476ZGT3 is a microcontroller known for its low power consumption and high performance, making it ideal for applications requiring efficient energy management and robust computational capabilities. It features an ARM Cortex-M4 CPU, advanced peripherals, and multiple low-power modes.

Application Scenario:

In wearable health devices, this microcontroller can be used to monitor vital signs such as heart rate and activity levels, providing real-time health data and alerts.

Core Features and Design:

1. Sensor Integration:

Connect sensors, such as accelerometers or heart rate monitors, to the analog or digital input pins of STM32L476ZGT3. For instance, use pin PA1 for analog input and configure the ADC for precise data acquisition.

2. Data Processing:

Utilize the DSP instructions of the ARM Cortex-M4 core in STM32L476ZGT3 to process the sensor data efficiently. Implement algorithms for filtering and analyzing the signals to extract meaningful health metrics.

3. Display and Feedback:

Interface an LCD or OLED display with the microcontroller to show real-time data and alerts. Use GPIO pins such as PB2 for controlling the display and SPI interface for communication.

4. Communication:

Incorporate Bluetooth or other wireless communication modules to transmit data to smartphones or central health monitoring systems. Configure UART or I2C pins, such as PA9 and PA10, for seamless connectivity.

5. Power Efficiency:

Leverage the multiple low-power modes of STM32L476ZGT3 to extend battery life in wearable devices. Implement dynamic voltage scaling and utilize sleep modes to reduce power consumption during periods of inactivity.

Technical Considerations:

- Accurate Timing: Use the microcontroller's timers and RTC for precise timekeeping and event scheduling, crucial for health monitoring applications.

- Low Noise Design: Ensure minimal electrical noise by proper PCB layout and using decoupling capacitors to stabilize power supply lines.

- Data Security: Implement encryption algorithms to secure sensitive health data during wireless transmission and storage.

- User Experience: Develop intuitive user interfaces and provide haptic feedback for alerts and notifications to enhance the user experience.

System Performance and Efficiency:

The advanced power management features and efficient processing capabilities of STM32L476ZGT3 significantly improve the overall performance and battery life of wearable health devices. The integration of multiple peripherals and communication interfaces ensures comprehensive monitoring and connectivity solutions, making it a versatile choice for modern health applications.

STM32L476ZGT3 FAQ

1. How to order STM32L476ZGT3 on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the STM32L476ZGT3. All suppliers must pass our qualification reviews before they can publish their products including STM32L476ZGT3 on icwhale.com; we pay more attention to the channels and quality of STM32L476ZGT3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32L476ZGT3 price and inventory displayed accurate?

The price and inventory of STM32L476ZGT3 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 STM32L476ZGT3?

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 STM32L476ZGT3 we delivered, we will accept the replacement or return of the STM32L476ZGT3 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 STM32L476ZGT3.

(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