I Would like to use The STM32H743/753 processor that running up to 480 MHz. I'm Trying to figure if the processor will Succeed to run an Algorithm that contains X sum and multiplications in one sec. Is there any calculation that evaluate if its possi

[Pkats.1]

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[Ozone]

> I'm Trying to figure if the processor will Succeed to run an Algorithm that contains X sum and multiplications in one sec.

Your requirement is not very clearly stated.

> Is there any calculation that evaluate if its possible?

Short of trying an an actual device, not really.

Factors like interrupt load, bus load, cache size, code/data structures and locations will affect the actual performance as well.