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CHAPTER 1 OVERVIEW
Table 1.8-1 Pin Description (6/6)
Pin No.
Pin name
AV
35
CC
36
AVRH
37
AVRL
AV
38
SS
88, 89
MD1, MD0
87
MD2
15,
V
CC
105
16,
V
47,
SS
106
17
C
*: Pin function may not be available in some devices of the MB90390 series.
18
Circuit type
-
Dedicated power supply pin (5V) for the A/D converter
-
Dedicated pos. reference voltage pin for the A/D converter
-
Dedicated neg. reference voltage pin for the A/D converter
-
Dedicated power supply pin (0V) for the A/D converter
These are input pins used to designate the operating mode. They should
C
be connected directly to V
This is an input pin used to designate the operating mode. It should be
G
connected directly to V
-
These are power supply (5V) input pins
-
These are power supply (0V) input pins
This is the power supply stabilization capacitor pin. It should be
-
connected to a 0.1 μF or more ceramic capacitor.
Function
or V
.
CC
SS
or V
.
CC
SS
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