03-23-2009 06:42 AM
The answer to your question depends a lot on what you're trying to do.
Is there some logic in your design that can be made simpler by following another approach?
Do you have some logic that requires a lot of product terms per macrocell? Do you have
spare macrocells? Can you reduce the total number of product terms by going through
multiple levels of logic and run the device slower?
Without more knowledge of your design it would be very hard to say how you can
save 131 product terms.