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Name: STM32L431RCT6
Brand: STMicroelectronics
SKU: STM32L431RCT6
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 STM32L431RCT6

Part No.:: STM32L431RCT6

Manufacturer:: STMicroelectronics

Package:: 64-LQFP

Datasheet:: STM32L431RCT6.pdf

Description:: IC MCU 32BIT 256KB FLASH 64LQFP

In Stock:: 2043

Quantity:: Add To Cart

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STM32L431RCT6 Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
STM32L4
RoHS:
RoHS
Speed:
80MHz
RAM Size:
64K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, PWM, WDT
Connectivity:
CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
256KB (256K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32L431RCT6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32L431RCT6 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 STM32L431RCT6 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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STM32L431RCT6 information

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STM32L431RCT6 Typical application Circuitry Schematics

The STM32L431RCT6 is a microcontroller from STMicroelectronics' STM32L4 series of ultra-low-power MCUs. The generic connection principles across the STM32L4 series are consistent. However, it's paramount to consult the datasheet and reference manual specific to the STM32L431RCT6 for exact details. Here's a broad overview of the connection principles:

1. Power Supply: - VDD/VSS: Connect VDD pins to your power source (often 3.3V but verify from the datasheet) and VSS pins to ground. For stability, decoupling capacitors must to be positioned close to these pins.

2. Clock System: - Oscillator: For an external oscillator, connect it to OSC_IN and OSC_OUT pins. - Capacitors: Install capacitors between the oscillator pins and ground, considering the specifications given by the oscillator manufacturer.

3. Reset Circuit: - NRST Pin: A manual reset button connected to the NRST pin can be beneficial. Implement a pull-up resistor and optionally a capacitor for debouncing.

4. Programming and Debugging: - SWD: The SWDIO and SWCLK pins should be connected to your debugger or programmer. In some configurations, pull-up resistors might be needed.

5. Input/Output Pins: - GPIO: When connecting GPIO pins, consider voltage levels and current capabilities. - Pull-up/Pull-down: Unused pins should have a defined state, either by software configuration or through pull-up/pull-down resistors.

6. USART/UART: - TX/RX: Link these to the respective pins of another UART device or to a UART-to-USB converter, ensuring voltage compatibility.

7. SPI/I2C: - SPI: Interface the MOSI, MISO, and SCK to SPI devices. Manage the CS (Chip Select) pin as needed. - I2C: Connect the SDA and SCL pins to I2C devices. I2C communication usually requires pull-up resistors.

8. Analog Connections: - ADC: Connect analog signals to ADC pins, ensuring they're within the acceptable voltage range. - Reference Voltage: If using an external voltage reference, connect it to the VREF+ pin.

9. Other Peripherals: - Depending on the application, you may need to connect timers, PWM outputs, and other MCU peripherals.

10. External Interrupts: - For external interrupts, connect the interrupt source to the suitable GPIO pins, ensuring voltage compatibility.

11. Indicator LEDs: - Connect LEDs to GPIO pins via appropriate current-limiting resistors, which can aid in debugging or serve as status indicators.

Further Recommendations: - Decoupling Capacitors: Essential for noise reduction. - Protection: Consider adding protection to vital I/O and power lines if the design might be exposed to ESD or other disturbances. - Thermal Management: Ensure effective heat dissipation in high-power applications. Software Tools: - STM32L431RCT6 : This tool is beneficial for MCU configuration and initialization code generation. - HAL Libraries: Utilize them to make interacting with the MCU's peripherals simpler. Lastly, for precise and model-specific connection details, always turn to the STM32L431RCT6 datasheet and reference manual from STMicroelectronics. They are indispensable resources during the design phase.

STM32L431RCT6 FAQ

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6. What is the process for return or replacement of STM32L431RCT6?

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 STM32L431RCT6 we delivered, we will accept the replacement or return of the STM32L431RCT6 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 STM32L431RCT6.

(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