W986408CH 查看數據表（PDF） - Winbond
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W986408CH Datasheet PDF : 44 Pages
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W986408CH
Control Timing of Input Data
(Word Mask)
CLK
tCMH
tCMS
tCMH
DQM
DQ0 -7
tDS
tDH
Valid
Data-in
(Clock Mask)
CLK
tCKH
tCKS
tCKH
CKE
DQ0 -7
tDS
tDH
Valid
Data-in
tDS
tDH
Valid
Data-in
2M x 8 bit x 4 Banks SDRAM
tCMS
tDS
tDH
Valid
Data-in
tDS
tDH
Valid
Data-in
tDS
tDH
Valid
Data-in
tCKS
tDS
tDH
Valid
Data-in
tDS
tDH
Valid
Data-in
Control Timing of Output Data
(Output Enable)
CLK
tCMH
tCMS
tCMH
DQM
DQ0 -7
(Clock Mask)
tAC
tOH
tAC
tOH
Valid
Data-Out
CLK
CKE
DQ0 -7
tCKH
tCKS
tCKH
tAC
tOH
tAC
tOH
Valid
Data-Out
tCMS
tHZ
tOH
Valid
Data-Out
tAC
tLZ
OPEN
tCKS
Valid
Data-Out
tAC
tOH
tAC
tOH
Valid
Data-Out
tAC
tOH
Valid
Data-Out
Revision 1.0
- 17 -
Publication Release Date: March, 1999
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