W989D6CB Datasheet, PDF (62/67 Pages) Winbond – 512Mb Mobile LPSDR

W989D6CB / W989D2CB
10.24 CKE/DQM Input Timing (Read Cycle)
CLK cycle No.
1
2
3
External
CLK
Internal
CKE
DQM
DQ
Q1
Q2
Q3
CLK cycle No.
1
2
3
External
CLK
Internal
CKE
DQM
DQ
Q1
Q2
Q3
4
5
Q4
Open
(1)
4
5
Q4
CLK cycle No.
1
2
External
CLK
Internal
CKE
DQM
DQ
Q1
Q2
Note) “Dn” = Write data, and “Qn” = Read data
(2)
3
4
5
Q3
Q4
(3)
512Mb Mobile LPSDR
6
7
Q6
Open
6
7
Q6
Open
6
7
Q5
Q6
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Publication Release Date: Sep, 22, 2011
Revision A01-005