EDI8F8512C100B6C WEDC [White Electronic Designs Corporation], EDI8F8512C100B6C Datasheet - Page 6

• Manufacturer Part Number: EDI8F8512C100B6C
• Description: 512Kx8 STATIC RAM CMOS, MODULE
• Manufacturer: WEDC [White Electronic Designs Corporation]

White Electronic Designs Corp. reserves the right to change products or specifications without notice.
July 2002
Rev. 13A
Note 1: Parameter guaranteed, but not tested.
FIG. 7 WRITE CYCLE 1 - W# CONTROLLED
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)
W#
E#
D
Q
A
8F8512C Write Cyc1
White Electronic Designs
t
AVWL
JEDEC
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WLWH
WHQX
AVWH
WLEH
WHAX
WHDX
WLQZ
DVWH
ELWH
ELEH
AVWL
AVEH
EHAX
EHDX
DVEH
AVAV
AVEL
AC CHARACTERISTICS WRITE CYCLE
Symbol
t
Alt.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WHZ
t
t
WLZ
WC
CW
CW
AW
AW
WP
WP
WR
WR
DW
DW
AS
AS
DH
DH
t
AVWH
Min
55
50
50
50
50
50
50
30
30
0
0
0
0
0
0
0
5
t
t
WLQZ
ELWH
55ns
t
AVAV
Max
30
t
6
WLWH
Min
70
65
65
65
65
65
65
30
30
0
0
0
0
0
0
0
5
70ns
White Electronic Designs Corporation • [phone] • www.wedc.com
HIGH Z
t
DVWH
Max
30
DATA VALID
Min
85
70
70
70
70
70
70
35
35
t
0
0
0
0
0
0
0
3
WHQX
t
t
WHAX
85ns
WHDX
Max
35
EDI8F8512C
Min
100
80
80
80
80
80
80
40
40
0
0
0
0
0
0
0
5
100ns
Max
40
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns