... with DQS9) DQS is edge aligned with data for read, center aligned with data for write10) Differential clock inputs (CK and CK)11 ... average periodic refresh interval21) Posted CAS by programmable additive latency for better command and data bus efficiency22) Off-chip-driver impedance ... ,hynix,samsung,qimonda,infineon,nanya,elpida)6> OEM,ODM Available for us7> All the KST serial number can be checked on ...