W641GG2JB Datasheet, PDF (58/109 Pages) Winbond – 1-Gbit GDDR3 Graphics SDRAM

6.13.1.1 Write Command
CLK#
CLK
CKE
CS#
RAS#
CAS#
WE#
A2-A7,A9
A0,A1
A10-A11
A8
BA0,BA1
6.13.1.2 Mapping of WDQS and DM Signals
WDQS
WDQS0
WDQS1
WDQS2
WDQS3
W641GG2JB
1-Gbit GDDR3 Graphics SDRAM
CA
AP
CA : Colimn address
BA : Bank Address
BA
Don‘t care
Data mask signal
DM0
DM1
DM2
DM3
Controlled DQs
DQ0 - DQ7
DQ8 - DQ15
DQ16 - DQ23
DQ24 - DQ31
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Publication Release Date: Apr, 22, 2011
Revision A01-002