I have a question on the GRSTz pin:
The datasheet is telling
The VDD33 and VDD have no power-on relationship unless GRSTz is only connected to a capacitor to GND. Then VDD must be stable minimum of 10 μs before the VDD33.
So I guess there is a pullup to VDD33 internally, so the pullup is only charging the capacitor, when VDD is already there. Is that correct?
How do I connect the GRSTz pin, if my VDD (1V1) supply is derived from the VDD33? VDD would be stable after VDD33 is stable.
Thanks in advance.