80C286/883
TABLE 2. 80C286/883 AC ELECTRICAL PERFORMANCE SPECIFICATIONS
AC Timings are Referenced to 0.8V and 2.0V Points of the Signals as Illustrated in Datasheet Waveforms, Unless Otherwise Noted. Device
Guaranteed and 100% Tested.
80C286/883
10MHz
PARAMETER
System Clock
(CLK) Period
System Clock
(CLK) Low Time
System Clock (CLK)
High Time
Asynchronous Inputs
SETUP Time
(Note 1)
Asynchronous Inputs
HOLD Time
(Note 1)
RESET SETUP Time
SYMBOL
1
CONDITIONS
V
CC
= 4.5V and 5.5V
GROUP A
SUBGROUPS
9, 10, 11
TEMPERATURE
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
MIN
50
MAX
-
12.5MHz
MIN
40
MAX
-
UNITS
ns
2
V
CC
= 4.5V and 5.5V
at 1.0V
V
CC
= 4.5V and 5.5V
at 3.6V
V
CC
= 4.5V
and 5.5V
9, 10, 11
12
-
11
-
ns
3
9, 10, 11
16
-
13
-
ns
4
9, 10, 11
20
-
15
-
ns
5
V
CC
= 4.5V
and 5.5V
9, 10, 11
-55
o
C
≤
T
A
≤
+125
o
C
20
-
15
-
ns
6
V
CC
= 4.5V
and 5.5V
V
CC
= 4.5V
and 5.5V
V
CC
= 4.5V
and 5.5V
V
CC
= 4.5V
and 5.5V
V
CC
= 4.5V
and 5.5V
V
CC
= 4.5V
and 5.5V
V
CC
= 4.5V and
5.5V, C
L
= 100pF
I
L
= |2mA|
V
CC
= 4.5V and
5.5V, C
L
= 100pF
I
L
= |2mA|
V
CC
= 4.5V and
5.5V, C
L
= 100pF
I
L
= |2mA|
V
CC
= 4.5V and
5.5V, C
L
= 100pF
I
L
= |2mA|
9, 10, 11
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
-55
o
C
≤T
A
≤
+125
o
C
-55
o
C
≤
T
A
≤
+125
o
C
19
-
10
-
ns
RESET HOLD Time
7
9, 10, 11
0
-
0
-
ns
Read Data
SETUP Time
Read Data
HOLD Time
READY SETUP Time
8
9, 10, 11
8
-
5
-
ns
9
9, 10, 11
4
-
4
-
ns
10
9, 10, 11
26
-
20
-
ns
READY HOLD Time
11
9, 10, 11
25
-
20
-
ns
Status/PEACK Active
Delay, (Note 4)
12A
9, 10, 11
1
22
1
21
ns
Status/PEACK
Inactive Delay
(Note 3)
Address Valid
Delay (Note 2)
12B
9, 10, 11
-55
o
C
≤
T
A
≤
+125
o
C
1
30
1
24
ns
13
9, 10, 11
-55
o
C
≤
T
A
≤
+125
o
C
1
35
1
32
ns
Write Data
Valid Delay, (Note 2)
14
9, 10, 11
-55
o
C
≤
T
A
≤
+125
o
C
0
40
0
31
ns
3-131
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