M32L32321SA Datasheet, PDF (22/54 Pages) List of Unclassifed Manufacturers – 512K x 32 Bit x 2 Banks Synchronous Graphic RAM

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 "#2 '2*
*Note1
1)Read interrupted by Read (BL=4)
CLK
CMD
RD RD
ADD
A
B
DQ(CL2)
QA0 QB0 QB1 QB2 QB3
DQ(CL3)
tCCD
*Note 2
QA0 QB0 QB1 QB2 QB3
2)Write interrupted by(Block) Write (BL=2)
CLK
CMD
ADD
DQ
WR WR
tCCD *Note 2
A
B
DA0 DB0 DB1
tCDL
*Note 3
WR BW
tCCD *Note 2
A
B
*Note 4
DC0 Pixel
tCDL
*Note 3
4)Block Write to Block Write
CLK
CMD
ADD
DQ
BW NOP BW
Note 7
A
X
B
Pixel
Note 4
Pixel
tBWC
*Note 6
3)Write interrupted by Read (BL=2)
DQ(CL2)
DQ(CL3)
W R RD
tCCD *Note 2
A
B
DA0
DB0 DB1
DA0
tCDL
*Note 3
DB0 DB1
FB
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Elite Semiconductor Memory Technology Inc.
P. 
Publication Date : Oct. 2001
Revision : 1.5