1. 2.6V power supply
2. Data rate: 400Mbps (max.)
3. 2.5 V (SSTL-2 compatible) I/O
4. Double data rate architecture, two data transfers per clock
5. Bi-directional, data strobe (DQS) is transmitted/received with data, to be used in capturing data at the receiver
6. Data inputs and outputs are synchronized with DQS
7. DQS is edge aligned with data for READs, center aligned with data for WRITEs
8. Differential clock inputs (CK and CK)
8. Differential clock inputs (CK and CK)
9. DLL aligns DQ and DQS transitions with CK transitions
10. Commands entered on each positive CK edge, data referenced to both edges of DQS
11. Auto precharge option for each burst access
