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STM32G071CBT7 overcurrent phenomenon inquiry

SJKwon
Visitor

Hello, I am an engineer developing a board using STM32G071.

 

Currently, I am using all pins of the MCU, SPI, I2C, and GPIO, but one of the products is overheating and overcurrent is occurring.

The existing consumption is 30mA, but the problematic product consumes 110mA. I would like to inquire about which pin of the MCU can cause overcurrent to flow.

Or, if you tell me a case where overcurrent can occur in the STM32G071, I will check it out.

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