W9425G6EH_0812 Datasheet, PDF (44/54 Pages) Winbond – 4 M × 4 BANKS × 16 BITS DDR SDRAM

W9425G6EH
11.10 Auto-precharge Timing (Write Cycle)
CLK
CLK
BL=2
CMD
WRITA
DQS
tDAL
AP
ACT
DQ
D0 D1
BL=4
CMD
WRITA
tDAL
AP
DQS
DQ
BL=8
CMD
WRITA
D0 D1 D2 D3
DQS
DQ
D0 D1 D2 D3 D4 D5 D6 D7
ACT
tDAL
AP
ACT
The Write with Auto-precharge command cannot be interrupted by any other command.
AP
Represents the start of internal precharging .
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Publication Release Date:Dec. 03, 2008
Revision A08