EDI8F32259V12MMC WEDC [White Electronic Designs Corporation], EDI8F32259V12MMC Datasheet - Page 4
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EDI8F32259V12MMC
Manufacturer Part Number
EDI8F32259V12MMC
Description
256Kx32 Static RAM CMOS, High Speed Module
Manufacturer
WEDC [White Electronic Designs Corporation]
Datasheet
1.EDI8F32259V12MMC.pdf
(7 pages)
White Electronic Designs Corp. reserves the right to change products or specifications without notice.
Oct 2002
Rev. 0A
Note 1: Parameter guaranteed, but not tested.
Parameter
Write Cycle Time
Chip Enable to End of Write
Address Setup Time
Address Valid to End of Write
Write Pulse Width
Write Recovery Time
Data Hold Time
Write to Output in High Z (1)
Data to Write Time
Output Active from End of Write (1)
White Electronic Designs
AC CHARACTERISTICS WRITE CYCLE
JEDEC
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
AVWH
WLWH
WHAX
WHDX
DVWH
WHQX
ELWH
WLEH
AVWL
AVEH
ELEH
EHAX
EHDX
WLQZ
DVEH
AVAV
AVEL
Symbol
Alt.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WHZ
WLZ
WC
CW
CW
WP
WP
WR
WR
DW
DW
AS
AS
AW
AW
DH
DH
Min
12
8
8
0
0
8
8
8
8
0
0
3
3
0
6
6
3
4
12ns
Max
6
Min
15
9
9
0
0
9
9
9
9
0
0
3
3
0
7
7
3
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
15ns
Max
7
Min
20
10
10
10
10
10
10
0
0
0
0
3
3
0
8
8
3
20ns
Max
9
Min
25
10
10
10
10
10
10
0
0
0
0
3
3
0
8
8
3
25ns
EDI8F32259V
Max
9
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns