MOSEL VITELIC
AC Electrical Characteristics
(over all temperature ranges)
Read Cycle
Parameter
Name
t
RC
t
AA
t
ACS
t
OE
t
CLZ
t
OLZ
t
CHZ
t
OHZ
t
OH
V61C518256
-10
Parameter
Read Cycle Time
Address Access Time
Chip Enable Access Time
Output Enable to Output Valid
Chip Enable to Output in Low Z
Output Enable to Output in Low Z
Chip Disable to Output in High Z
Output Disable to Output in High Z
Output Hold from Address Change
-12
Min.
12
—
—
—
3
0
0
0
3
-15
Min.
15
—
—
—
3
0
0
0
3
Min.
10
—
—
—
2
0
0
0
2
Max.
—
10
10
5
—
—
2
2
—
Max.
—
12
12
6
—
—
3
3
—
Max.
—
15
15
7
—
—
4
4
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
Write Cycle
Parameter
Name
t
WC
t
CW
t
AS
t
AW
t
WP
t
AH
t
WHZ
t
DW
t
DH
t
OW
-10
Parameter
Write Cycle Time
Chip Enable to End of Write
Address Setup Time
Address Valid to End of Write
Write Pulse Width
Address Hold from End of Write
Write to Output High-Z
Data Setup to End of Write
Data Hold from End of Write
Output Active from End of Write
-12
Min.
12
10
0
10
9
—
0
7
0
3
-15
Min.
15
12
0
12
11
—
0
8
0
3
Min.
10
9
0
9
8
—
0
6
0
3
Max.
—
—
—
—
—
0.5
5
—
—
—
Max.
—
—
—
—
—
0.5
5
—
—
—
Max.
—
—
—
—
—
0.5
5
—
—
—
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V61C518256 Rev. 0.3 July 1998
6
MOSEL [ MOSEL VITELIC, CORP ]
