80C196NU Intel Corporation, 80C196NU Datasheet - Page 26

• Manufacturer Part Number: 80C196NU
• Description: COMMERCIAL CHMOS MICROCONTROLLER
• Manufacturer: Intel Corporation

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8XC196NU COMMERCIAL CHMOS 16-BIT MICROCONTROLLER
22
V
V
V
V
V
V
V
V
C
R
NOTES:
1.
2.
3.
4.
5.
6.
7.
Symbol
OL
OL
OH
OL
OL
OH
TH
TH
S
RST
1
2
3
4
+
–
1
2
–
Typical values are based on a limited number of samples and are not guaranteed. The values listed
are at room temperature with V
For temperatures below 100
B-step only.
For all pins except P4.3:0, which have higher drive capability (see V
During normal (non-transient) conditions, the following maximum current limits apply for pin groups
and individual pins:
For all pins that were weakly pulled high during RESET. This excludes ALE, INST, and NMI, which
were weakly pulled low (see V
Pin capacitance is not tested. This value is based on design simulations.
Group
P1.7:3, P4
P2
P1.2:0, P3
Output Low Voltage on P4. x
(output configured as com-
plementary) (Note 5)
Output Low Voltage in
RESET on ALE, INST, and
NMI
Output High Voltage in
RESET (Note 6)
Output Low Voltage in
RESET for ONCE pin
Output Low Voltage on
XTAL2
Output High Voltage on
XTAL2
Hysteresis voltage width
on RESET# pin
Pin Capacitance (any pin to
V
RESET Pull-up Resistor
Table 10. DC Characteristics Over Specified Operating Conditions (Continued)
SS
) (Note 7)
Parameter
I
40
40
40
OL
(mA)
°C
OL
, typical is 10 µA.
CC
2
I
40
40
40
OH
) and ONCE, which was pulled medium low (see V
= 5.0 V.
(mA)
V
V
V
V
CC
CC
CC
CC
Min
9
– 0.7
– 0.3
– 0.7
– 1.5
Individual
P1, P2, P3
P4
(Note 1)
Typical
0.3
I
OL
(mA)
10
18
0.45
0.45
0.45
0.45
Max
0.6
0.3
1.5
10
95
OL
1
).
I
OH
Units
(mA)
10
10
k
PRELIMINARY
pF
V
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
I
I
I
I
I
I
I
V
V
OL
OL
OL
OL
OH
OL
OL
OL
OL
OH
OH
OH
CC
IN
3
Conditions
= 10 mA
= 15 mA
= 3 µA
= 30 µA
= 100 µA
= 700 µA
= 3 mA
= –100 µA
= –700 µA
).
= –3 µA
= –3 mA
= 4.0 V
= 5.5 V,
Test