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MSM54V25632A Datasheet, PDF (56/67 Pages) OKI electronic componets – 131,072-Word x 32-Bit x 2-Bank Synchronous Graphics RAM
¡ Semiconductor
MSM54V25632A
Interleaved Block Write (CL = 3)
CLK
CKE
CS
RAS
CAS
WE
DSF
A9
(BA)
A8
ADD
DQM
0-3
DQ
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
H
RAa
RBa
RBb
RAa
CAa RBa
CBa CAb CBb
RBb
L
Column Mask
CM
CM
CM
CM
ACT-A
ACT-B
PRE-B
ACT-B
BW-A
BW-B BW-A BW-B
tRCD
tRCD
tBWC
tBWC
tBPL
tRP
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