An increase in access is expected in 11.0 and later version of the IP due to the change in Configuration and Status Register (CSR) architecture. Before 11.0 version, Avalon-MM interface from the controller was exposed to the PHY, but in 11.0 and later version, Avalon-MM bridge and merlin fabric is used to export the Avalon-MM interface along with the PHY CSR.
Device Family: Stratix® III, Stratix® IV E, Stratix® IV GX
Area: EMIF, Intellectual Property
IP Product: DDR3 SDRAM Controller MegaCore supporting UniPHY