
35
User system
P10 to P17
P20 to P27
P30 to P37
P50 to P57
AVcc
AVss
AVref
P10 to P17
P20 to P27
P30 to P37
P50 to P57
AVcc
AVssNC
0.022 μF
0.022 μF
AVref
MCU
P40 to P43 P40 to P43
Note: The H8SX/1653 does not
have P30 to P37.
Figure 3.3 User System Interface Circuits (3)