I have some questions about over range input voltage in BF537 GPIO.
(Over range input is meaning that;
Exceed absolute maximum ratings input voltage range. (?0.5 V to +3.6 V))
･Does BF537 have clump diode in input port block for over range input?
･I think that ESD diode can not be used for it for long time.
(RAQ issue 71)
Anyway we must keep absolute maximum input voltage range.
My understanding is correct?