- tDQSS - DQS latching rising transitions to associated clock edges, as described on Table 41/42 of JESD79-2E
As described in above image, tDQSS = DQS_rise – CK_rise.
It can also be seen that, parameters, like WL, are related to CK.
Refer to case_2, DQ is valid before WL is satisfied.
时间: 2024-11-04 20:09:24