Please also mention the part number.
The part number is CY14B104K-ZS45XIT.
Do you have any update on this?
There is a way to estimate the current for different frequencies from values available in the datasheet.
Usually active current (ICC) has two components - Static (due to circuits biased in active mode) + switching currents which vary linearly with frequency.
Let us say fixed component is x mA and the switching current component is y mA.
According to datasheet-
200-ns or 5 MHz current is 35 mA; which equates to x+5y= 35 ----eqn 1;
45- ns or ~22 MHz current is 52 mA; which equates to x+22y=52 --- eqn 2.
Solving eqn 1 and eqn2 gives x= 30 mA; y = 1 mA or 1 mA/MHz.
Therefore, 25 ns or 40 MHz becomes - 30 + 40*1= 70 mA.
If you want to calculate, say for 33-ns or 30 MHZ, it will equate to 60 mA.
I hope this helps. Please let me know if any questions.