Do Max V devices have an exposed pad at the bottom of the 64 pin EQFP (E64) package?

Description

Yes, MAX® V devices in the E64 package have an exposed pad at the bottom of the package.

 

This exposed pad is a ground pad that must be connected to the ground plane on your PCB. This exposed pad is used for electrical connectivity and not for thermal purposes.

Resolution

Refer to dimensions D2 and E2 in Altera Device Package Information (PDF) for the E64 package.