M32L32321SA Datasheet, PDF (40/54 Pages) List of Unclassifed Manufacturers – 512K x 32 Bit x 2 Banks Synchronous Graphic RAM

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0
1
2
3
4
5
6
7
8
9
10
11 12
13 14 15 16
17 18 19
CLOCK
CKE
HIGH
CS
RAS
CAS
A0-2
A3,4,7,8
A5
A6
A8/AP
RAa
RAa
RAa
RAa
RAa
CAa
CAa
CAa
RBa
*Note1
RBa
RBa
RBa
RBa
CBa
CBa
CBa
CBa
BA
WE
DSF
DQM
DQ
Col o r
I/O
Mask
P ixe l
Mask
I/O
Mask
Col o r
DBa0 DBa1 DBa2 DBa3
Load Color ^{Load Mask}
Register
Register
Row Active ^{Load Color}
with W PB* ^Register
Row Active
with W PB*
Enable
Masked
(B-Bank)
Block W rite
Masked Write
with Auto
Enable
( A - B an k )
( A - B an k )
Pr ec h ar g e
Load Mask Register _(B-Bank)
FB
5


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WPB* : Write-Per-Bit
:Don't Care
Elite Semiconductor Memory Technology Inc.
P. 
Publication Date : Oct. 2001
Revision : 1.5