I have a product design based upon the STM32L412. This design cares about every nA while in Standby mode. Is there any difference in GPIO current consumption when a pin is in Analog modevs Input mode w/pulldown {with NO external components connected}...

I am designing an UltraLow-Power product around the MCU STM32L412. I need to help clarifying the GPIO states during Standby. Specifically, if the Schmitt trigger is ON or OFF during Standby. This will impact my electrical design if I need to have ...