Does QDRII SRAM UniPHY based interface support or require setup and hold derating for slew-rate like DDR2 SDRAM or DDR3 SDRAM UniPHY based controller IP?

Description

QDRII SRAM UniPHY based interface does not derate setup and hold derating for slew-rate like DDR2 SDRAM or DDR3 SDRAM UniPHY based controller IP. The derating is not required for the QDRII SRAM UniPHY based IP.