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8XC196MH INDUSTRIAL MOTOR CONTROL CHMOS MICROCONTROLLER
20
DC CHARACTERISTICS
Table 8. DC Characteristics over Specified Operating Conditions
Symbol
Parameter
Min
Typ (4)
Max
Units
Test Conditions
V
IL
Input Low Voltage
– 0.5
0.3 V
CC
V
IL1
Input Low Voltage
(RESET#, ports 3, 4, and
5)
– 0.5
0.8
V
IH
Input High Voltage
0.7 V
CC
V
CC + 0.5
V
IH1
Input High Voltage
(RESET#, ports 3, 4, and
5)
0.2 V
CC + 1.0
V
CC + 0.5
V
OL
Output Low Voltage
(RESET#, ports 1, 2, 5,
P6.6, P6.7, and XTAL2)
0.3
0.45
1.5
V
I
OL = 200 A
I
OL = 3.2 mA
I
OL = 7.0 mA
V
OL1
Output Low Voltage (ports
3, 4)
1.0
V
I
OL = 7 mA
V
OL2
Output Low Voltage
(P6.5:0)
0.45
V
I
OL = 10 mA
V
OH
Output High Voltage
(output pins and I/O
configured as push/pull
outputs)
V
CC – 0.3
V
CC – 0.7
V
CC – 1.5
V
I
OH = – 200 A
I
OH = – 3.2 mA
I
OH = – 7.0 mA
V
TH
+ – VTH–
Hysteresis voltage width
on RESET# pin
0.2
V
I
LI
Input Leakage Current
± 10
A
V
SS < VIN < VCC – 0.3V
I
LI1
Input Leakage Current
(port 0 – A/D inputs)
± 3A
V
SS < VIN < VREF
I
IH
Input High Current (NMI)
300
A
V
IN = 0.7 VCC
I
IL
Input Low Current (port 2,
except P2.6)
70
A
V
IN = 0.3 VCC
NOTES:
1.
Standard input pins include XTAL1, EA#, and Ports 1 and 2 when configured as inputs.
2.
Maximum current that an external device must sink to ensure test mode entry.
3.
Violating these specifications during reset may cause the device to enter test modes.
4.
Typical values are based on a limited number of samples and are not guaranteed. Operating conditions
for typical values are room temperature and V
REF = VCC = 5.5 V.
5.
Testing is performed down to 8 MHz, although the device is static by design and will typically operate
below 1 Hz.
6.
All voltages are referenced relative to V
SS. When used, VSS refers to the device pin.
7.
Table 9 lists the total current limits during normal (non-transient conditions). The total current listed is the
sum of the pins listed for each specification value.