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3.1.6 Voltage comparator characteristics
Table 3.1.8 Voltage comparator recommended operating conditions
(Ta = –20 °C to 85 °C, unless otherwise noted)
Symbol
Parameter
V
Supply voltage
DD
V
Voltage comparator input voltage
INCMP
t
Voltage comparator response time
CMP
Table 3.1.9 Voltage comparator characteristics
(Ta = –20 °C to 85 °C, V
= 3.0 V to 5.5 V, unless otherwise noted)
DD
Symbol
Parameter
–
Comparison decision voltage error
I
Voltage comparator operation current
CMP
3.1.7 Basic timing diagram
Parameter
Clock
Port D output
Port D input
Ports P0, P1, P3,
P4, P5 output
Ports P0, P1, P2, P3,
P4, P5 input
Interrupt input
V
= 3.0 V to 5.5 V
DD
V
= 3.0 V to 5.5 V
DD
CMP0- > CMP0+, CMP0- < CMP0+
CMP1- > CMP1+, CMP1- < CMP1+
V
= 5.0 V
DD
Machine cycle
Pin name
X
IN
System clock = f(X
)
IN
X
IN
System clock = f(X
)/2
IN
D
–D
0
7
D
–D
0
7
P0
–P0
0
3
P1
–P1
0
3
P3
–P3
0
3
P4
–P4
0
3
P5
–P5
0
3
P0
–P0
0
3
P1
–P1
0
3
P2
–P2
0
2
P3
–P3
0
3
P4
–P4
0
3
P5
–P5
0
3
INT0,INT1
4513/4514 Group User's Manual
3.1 Electrical characteristics
Conditions
Test conditions
Mi
APPENDIX
Limits
Min.
Typ.
Max.
3.0
5.5
0.3V
0.7V
DD
DD
20
Limits
Min.
Typ.
Max.
20
100
15
50
Mi+1
Unit
V
V
s
Unit
mV
A
3-7
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