The Micron Nor Flash specification clearly states that if Vcc overshoot exceeds Vccmax+2.0V for a duration of 20ns, there is a risk of causing irreversible damage!

VIH overshoot exceeding Vccmax+1.0V for a duration of 2ns => poses a risk of causing irreversible damage!
Reference source from Micron official website:
https://www.micron.com/products/storage/nor-flash/serial-nor
