Hi,
Roughly, do you know how much current a STM32F103V could take in a comms controller?
Whats the minimum current it would draw?
Ill chime in soon with Fsw.
It just seems to drive a few digi i/os and a CAN chip via digi isolator....and some PWMs
Thanks, we run it on 3v3, but it takes an analog voltage up to 16v into 8 of its ADC pins......there must be potential dividers inside the micro?...though i can see nothing of them in the datasheet?
To refer to original question, I believe this datasheet diagram should give an idea.
Regarding ADC input range, a brief view of the title page gives the answer. There are of course no internal voltage dividers.