ISSUE 4.4 : November 1998
MSM832 - 70/85/10
AC OPERATING CONDITIONS
Read Cycle
70
Parameter
Read Cycle Time
Address Access Time
Chip Select Access Time
Output Enable to Output Valid
Output Hold from Address Change
Chip Selection to Output in Low Z
Output Enable to Output in Low Z
Chip Deselection to Output in High Z
(3)
Output Disable to Output in High Z
(3)
85
max
-
70
70
40
-
-
-
25
25
10
max
-
85
85
45
-
-
-
30
30
Symbol min
t
RC
t
AA
t
ACS
t
OE
t
OH
t
CLZ
t
OLZ
t
CHZ
t
OHZ
70
-
-
-
5
5
0
0
0
min
85
-
-
-
5
10
5
0
0
min
100
-
-
-
10
10
5
0
0
max
-
100
100
50
-
-
-
35
35
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Write Cycle
Parameter
Write Cycle Time
Chip Selection to End of Write
Address Valid to End of Write
Address Setup Time
Write Pulse Width
Write Recovery Time
Write to Output in High Z
Data to Write Time Overlap
Data Hold from Write Time
Output Disable to Output in High Z
(3)
Output Active from End of Write
70
Symbol min. max
t
WC
t
CW
t
AW
t
AS
t
WP
t
WR
t
WHZ
t
DW
t
DH
t
OHZ
t
OW
70
65
65
0
60
0
0
40
0
0
5
-
-
-
-
-
-
30
-
-
25
-
85
min.
85
75
75
0
60
0
0
40
0
0
5
10
max
-
-
-
-
-
-
30
-
-
30
-
min
100
80
80
0
60
0
0
40
0
0
5
max
-
-
-
-
-
-
35
-
-
35
-
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4
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