Device Family: Stratix® IV GX
Area: EMIF, Intellectual Property
IP Product: DDR3 SDRAM Controller MegaCore supporting UniPHY
Starvation limit is a threshold count used by the DDR3 UniPHY controller version 11.0 to prevent starvation of DDR3 commands. A command is considered starved when the starvation limit count is reached. The starvation count value increases by 1 for a particular command when the controller serves another command. The controller will treat starved commands as high priority commands and stop serving other commands. Example: if user sets starvation limit to 10, a command is starved when 10 other commands were served before it.