STM32 MCUs Boards and hardware tools

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5V tolerant pin in open drain mode

Hi, I have a question on about the 5V tolerant pin of the STM32F103RG. I would like to control a voltage reference create by a voltage divider with the STM32F103RG like below :But i would like to replace the MOSFET by a 5V tolerant pin of the MCU (c...

PLe B.1 by Associate
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