External Memory PHY Interface (ALTMEMPHY) (nonAFI) Megafunction User Guide.pdf

This user guide is only for legacy designs as it describes the specifications and functional descriptions of the ALTMEMPHY megafunctions that are common to non-Altera PHY interface (nonAFI) variations. This user guide also describes the implementation of the QDR II+ and QDR II SRAM interfaces for legacy designs targeted for Arria® GX, Stratix® II, and Stratix II GX devices.