
MB90330 Series
11
* : For circuit information, see “
■
I/O CIRCUIT TYPE”.
Pin no.
LQFP
Pin name
Circuit
type*
Function
56 to 59
PA0 to PA3
IN0 to IN3
PA4 to PA7
OUT0 to OUT3
PB0
C
General purpose input/output port. (Withstand voltage of 5 V)
Function as the input capture ch0 to ch3 trigger inputs.
General purpose input/output port. (Withstand voltage of 5 V)
Function as the output compare ch0 to ch3 event output pins.
General purpose input/output port. (Withstand voltage of 5 V)
Function as the ch1 clock I/O pin for the I
2
C interface. Set port output to
High-Z during I
2
C interface operations.
General purpose input/output port. (Withstand voltage of 5 V)
Function as the ch1 data I/O pin for the I
2
C interface. Set port output to High-Z
during I
2
C interface operations.
General purpose input/output port. (Withstand voltage of 5 V)
Function as the ch2 clock I/O pin for the I
2
C interface. Set port output to High-Z
during I
2
C interface operations.
General purpose input/output port. (Withstand voltage of 5 V)
Function as the ch2 data I/O pin for the I
2
C interface. Set port output to High-Z
during I
2
C interface operations.
General purpose input/output port. (Withstand voltage of 5 V)
General purpose input/output port.
Function as ch4 and ch5 output pins for the 8-bit PPG timer.
Terminal for state detection of USB cable. (Withstand voltage of 5 V)
USB function D
pin.
USB function D
+
pin.
USB Mini-HOST D
pin.
USB Mini-HOST D
+
pin.
External pull-up resistor connect pin.
A/D converter power supply pin.
A/D converter external reference power supply pin.
A/D converter power supply pin.
Operation mode select input pin.
Power supply pin.
Power supply pin.
Power supply pin.
Power supply pin.
Power supply pin (GND).
Power supply pin (GND).
Power supply pin (GND).
Power supply pin (GND).
Power supply pin (GND).
60 to 63
C
64
C
SCL1
65
PB1
C
SDA1
66
PB2
C
SCL2
67
PB3
C
SDA2
68
PB4
C
69, 70
PB5, PB6
PPG4, PPG5
VBUS
DVM
DVP
HVM
HVP
HCON
AVcc
AVRH
AVss
MD2 to MD0
Vcc
Vcc
Vcc
Vcc
Vss
Vss
Vss
Vss
Vss
D
71
73
74
77
78
80
36
37
38
C
K
K
K
K
E
J
B
87 to 89
15
75
79
105
16
47
72
76
106