W989D6DB Datasheet, PDF (31/64 Pages) Winbond – Standard Self Refresh Mode

W989D6DB / W989D2DB
9.6.3 AC Latency Characteristics
CKE to clock disable (CKE Latency)
DQM to output to HI-Z (Read DQM Latency)
DQM to output to HI-Z (Write DQM Latency)
Write command to input data (Write Data Latency)
CS to Command input ( CS Latency)
Precharge to DQ Hi-Z Lead time
Precharge to Last Valid data out
Bust Stop Command to DQ Hi-Z Lead time
Bust Stop Command to Last Valid Data out
Read with Auto-precharge Command to Active/Ref Command
Write with Auto-precharge Command to Active/Ref Command
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
CL = 2
CL = 3
1
2
0
0
0
2
3
1
2
2
3
1
2
BL + tRP
BL + tRP
(BL+1) + tRP
(BL+1) + tRP
Cycle
Cycle + nS
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Publication Release Date: Mar. 19, 2014
Revision: A01-001