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Z86C90 Datasheet, PDF (6/14 Pages) Zilog, Inc. – ROMLESS CMOS Z8 8-BIT MICROCONTROLLER
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DC CHARACTERISTICS
Sym
Notes
V
CH
Parameter
V
CC
Note [3]
T
A
=
0°C
to 70°C
Min Max
Max Input Voltage
Clock Input
High Voltage
3.3V
5.0V
3.3V
5.0V
0.7 V
CC
7
7
V +0.3
CC
0.7 V V +0.3
CC
CC
V
Clock Input
CL
Low Voltage
3.3V
5.0V
V
Input High Voltage 3.3V
IH
5.0V
VIL
Input Low Voltage 3.3V
5.0V
VOH
Output High Voltge 3.3V
5.0V
VOL1 Output Low Voltage 3.3V
5.0V
VOL2 Output Low Voltage 3.3V
5.0V
GND -0.30.2 V
CC
GND-0.3 0.2 V
CC
0.7 V V +0.3
CC
CC
0.7 V V +0.3
CC
CC
GND-0.3 0.2 VCC
GND-0.3 0.2 V
CC
VCC-0.4
VCC-0.4
0.6
0.4
1.2
1.2
V
RH
VRl
V
OFFSET
Reset Input
High Voltage
Reset Input
Low Voltage
Comparator Input
Offset Voltage
I
Input Leakage
IL
IOL
Output Leakage
I
Reset Input Current
IR
ICC
[4,5]
Supply Current
[4,5]
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
3.3V
5.0V
3.3V
.8 V V
CC
CC
.8 V V
CC
CC
GND-0.3 0.2 VCC
GND-0.3 0.2 V
CC
25
25
-1
1
-1
1
-1
1
-1
1
-45
-55
10
15
15
T
A
=
-40°
C
Typ @ Units Conditions
to 105° C
Min Max
25°C
7
7
0.7 V V +0.3 1.3
CC
CC
0.7 V V +0.3 2.5
CC
CC
V
I
IN
250µA
V
I
IN
250µA
V Driven by External
Clock Generator
V Driven by External
Clock Generator
GND-0.3 0.2 V 0.7
CC
GND-0.3 0.2 V 1.5
CC
0.7 V V +0.3 1.3
CC
CC
0.7 V V +0.3 2.5
CC
CC
GND-0.3 0.2 VCC 0.7
GND-0.3 0.2 V 1.5
CC
VCC-0.4
3.1
VCC-0.4
4.8
0.6
0.2
0.4
0.1
1.2
0.3
1.2
0.3
V Driven by External
Clock Generator
V Driven by External
Clock Generator
V
V
V
V
V
IOH = -2.0 mA
V
IOH = -2.0 mA
V
IOH = +4.0 mA
V
IOL = +4.0 mA
V
IOL = +6 mA,
3 Pin Max
V
IOL = +12 mA,
3 Pin Max
.8 V V
1.5
V
CC
CC
.8 V V
2.1
V
CC
CC
GND-0.3 0.2 VCC 1.1
GND-0.3 0.2 V 1.7
CC
25
10
mV
25
10
mV
-1
2
<1
µA
V = OV, V
IN
CC
-1
2
<1
µA
V = OV, V
IN
CC
-1
2
<1
µA
VIN = OV, VCC
-1
2
<1
µA
V = OV, V
IN
CC
-60
-20
µA
-70
-30
µA
10
4
mA @ 8 MHz
15
10
mA @ 8 MHz
15
5
mA @ 12 MHz
6
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