M16C/62P Group (M16C/62P, M16C/62PT)
Sensor equivalent
circuit
VIN
Figure 18.10 Analog Input Pin and External Sensor Equivalent Circuit
R
e
. v
2
3 .
0
S
e
p
0
, 1
2
0
0
4
R
E
J
0
9
B
0
1
8
5
0 -
2
3
0
Z
Microcomputer
R0
R (7.8kΩ)
C (1.5pF)
page 223
f o
3
6
4
Sampling time
Sample and hold function enabled:
VC
Sample and hold function disabled:
18. A/D Converter
3
fAD
2
fAD