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Nov 2, 2026 10:42 AM UTC
Question

Request for Current Consumption Details – STM32N657X0H3Q (VLXSMPS & VDDCORE Pins)

Hello Everyone,

We are planning to use the STM32N657X0H3Q controller in our upcoming project.

We need to determine the appropriate PCB track widths for the power supply connections. However, the datasheet does not clearly specify the current consumption or current requirements for the VLXSMPS and VDDCORE pins.

Could you please provide the current consumption details for these pins or share any relevant technical documentation or application notes?

This information will help us calculate the required PCB track widths and finalize the power supply layout.

Thank you for your support.