K4G323222A Datasheet, PDF (32/49 Pages) Samsung semiconductor – 32Mbit SGRAM

K4G323222A
SMRS and Block/Normal Write @ Burst Length=4
CMOS SGRAM
CLOCK
CKE
CS
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
HIGH
RAS
CAS
A0-2
A3,4,7,8
RAa
RAa
RBa
CAa
RBa
CBa
CBa
A5
RAa
CAa
RBa
CBa
A6
RAa
CAa
RBa
CBa
A8/AP
RAa
RBa
BA
WE
DSF
DQM
DQ
Color
Pixel
Mask
DBa0 DBa1 DBa2 DBa3
Load Color
Register
Row Active
(A-Bank)
Row Active
(B-Bank)
Block Write
(A-Bank)
Write
with Auto
Precharge
(B-Bank)
: Don′t care
Rev. 1.3 (Dec. 2000)
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