JESD795 DDR5 标准设计参考.zip

ThisdocumentdefinestheDDR5SDRAMspecification,includingfeatures,functionalities,ACandDCcharacteristics,packages,and ball/signalassignments.ThepurposeofthisStandardistodefinetheminimumsetofrequirementsforJEDECcompliant8Gb through32Gbforx4,x8,andx16DDR5SDRAMdev