I have a board that's been in production for several years that uses CY8C20180 (SO16 package). Now I see that CY8C20180 seems to be obsolete. Is there a pin-compatible replacement for this part? If not, is there a functionally compatible part?
I see that CY8C20110 is currently available but "not for new designs" (Digikey). Does this mean it will also soon become obsolete? If so, what is the least expensive way to migrate to another part?