EDI8L32128C12AC WEDC [White Electronic Designs Corporation], EDI8L32128C12AC Datasheet - Page 4

• Manufacturer Part Number: EDI8L32128C12AC
• Description: 128Kx32 CMOS High Speed Static RAM
• Manufacturer: WEDC [White Electronic Designs Corporation]

White Electronic Designs Corp. reserves the right to change products or specifications without notice.
FIG. 7 WRITE CYCLE 2 - E# CONTROLLED
FIG. 6 WRITE CYCLE 1 - W# CONTROLLED
August, 2002
NOTE: Parameter guaranteed, but not tested.
Rev. 6
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
W#
E#
A
D
Q
AC CHARACTERISTICS - WRITE CYCLE
JEDEC
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WLWH
WHQX
ELWH
AVWH
WLEH
WHAX
WHDX
WLQZ
DVWH
ELEH
AVWL
AVEH
EHAX
EHDX
DVEH
AVAV
AVEL
W#
G#
t
E#
D
Q
AVEL
A
Symbol
t
t
Alt.
t
t
t
t
t
t
t
t
t
WHZ
t
t
t
t
t
t
WLZ
WC
CW
CW
AW
AW
WP
WP
WR
WR
DH
DH
DW
DW
AS
AS
t
AVWL
Min
12
8
8
0
0
9
9
9
9
0
0
0
0
0
5
5
2
12ns
t
AVWH
t
WLQZ
Max
t
t
AVEH
t
ELWH
5
AVAV
t
WLEH
t
WLWH
HIGH Z
4
t
ELEH
t
AVAV
Min
15
10
10
10
10
t
9
9
0
0
0
0
0
0
0
6
6
2
DVWH
HIGH Z
DATA VALID
15ns
Max
t
WHQX
t
t
DVEH
t
t
6
GLAX
WHDX
WHAX
DATA VALID
White Electronic Designs Corporation • [phone] • www.wedc.com
Min
17
10
10
12
12
12
12
0
0
0
0
0
0
0
8
8
2
17ns
t
t
EHAX
EHDX
Max
7
Min
20
15
15
15
15
15
15
0
0
0
0
0
0
0
8
8
2
20ns
Max
7
EDI8L32128C
Min
25
20
20
15
15
15
15
12
12
0
0
0
0
0
0
0
2
25ns
Max
10
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns