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Name: STM32L471VGT6
Brand: STMicroelectronics
SKU: STM32L471VGT6
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 STM32L471VGT6

Part No.:: STM32L471VGT6

Manufacturer:: STMicroelectronics

Package:: 100-LQFP

Datasheet:: STM32L471VGT6.pdf

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

In Stock:: 3843

Quantity:: Add To Cart

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STM32L471VGT6 Specifications

Package/Case:
100-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, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
82
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)

STM32L471VGT6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L471VGT6 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 STM32L471VGT6 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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STM32L471VGT6 information

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STM32L471VGT6 Typical application Circuitry

STM32L471VGT6

Among the various microcontrollers in the STM32 series, the STM32L471VGT6 stands out as an advanced and versatile choice for developers and engineers. Let's dive into its features, potential applications, and get a detailed understanding of its electrical interfacing.

Capabilities of the STM32L471VGT6:

- Core Power: Operating at the heart of the STM32L471VGT6 is the ARM Cortex-M4 core, enabling it to handle intensive computations with ease.

- Memory Capacities: With a rich 1 MB of Flash memory and 128 KB of RAM, it's prepared to manage extensive applications and tasks.

- Interface Diversity: From USARTs, I2Cs to SPIs, it boasts a plethora of connectivity options suitable for an array of external devices.

Versatile Applications:

Its capabilities find a fit in diverse applications ranging from smart home automation, medical devices, industrial control systems, to portable fitness gadgets. For our purposes, we'll deep-dive into creating a smart thermostat system.

Smart Thermostat Design using STM32L471VGT6:

1. Power Connections:

- Pin 1 (VDD): Connect this pin to a regulated 3.3V power source.

- Pin 2 (VSS): Ground this pin. Ensure a decoupling capacitor exists between VDD and VSS for stabilization.

2. Temperature Sensing:

- Pin 3 (ADC1_IN4): Interlink this pin with an NTC thermistor setup. The change in resistance of the thermistor with temperature will allow the STM32L471VGT6 to capture the ambient temperature.

3. Display Interface:

- Pins 4, 5 (SPI2_MOSI & SPI2_SCK): Connect these pins to a small TFT display, ensuring real-time temperature readouts and settings to the user.

4. User Input:

- Pins 6, 7 (GPIO_INPUT1 & GPIO_INPUT2): Attach these to touch-sensitive buttons or rotary encoders, enabling the user to set the desired temperature.

5. Firmware Loading:

- Pin 8 (SWDIO) & Pin 9 (SWCLK): Engage with an ST-LINK debugger/programmer, which will instill the logic for reading the thermistor, processing the temperature data, and adjusting heating or cooling systems accordingly.

Critical Design Considerations:

- Calibration: The NTC thermistor should be precisely calibrated to ensure accurate temperature readings.

- Software Efficiency: The firmware loaded onto the STM32L471VGT6 should be optimized for responsiveness and energy conservation.

- Safety Protocols: For any thermostat system, safety mechanisms to prevent overheating or overcooling are paramount.

To encapsulate, the STM32L471VGT6 represents the intersection of functionality and adaptability. As a microcontroller, it acts as a foundation, bridging the gap between intricate designs and real-world applications.

STM32L471VGT6 FAQ

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3. Are the STM32L471VGT6 price and inventory displayed accurate?

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6. What is the process for return or replacement of STM32L471VGT6?

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 STM32L471VGT6 we delivered, we will accept the replacement or return of the STM32L471VGT6 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 STM32L471VGT6.

(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