MB91350A Series
DS07-16503-5E
11
(Continued)
Pin no.
Pin name
I/O
circuit
type*3
Function
LQFP*1
LQFP*2
94
42
SDA
F
DATA I/O pin for the I2C bus.
This pin is valid when standard mode I2C operation is
enabled.
Output using the port must be stopped beforehand unless this
operation is intended (open drain output).
PL0
General-purpose I/O port.
This pin can be used as a port when I2C operation is disabled
(open drain output).
95
41
SCL
F
Clock I/O pin for the I2C bus.
This pin is valid when standard mode I2C operation is
enabled.
Output using the port must be stopped beforehand unless this
operation is intended (open drain output).
PL1
General-purpose I/O port.
This pin can be used as a port when I2C operation is disabled
(open drain output).
98 to 103
81 to 86
INT0 to INT5
E
External interrupt inputs.
Since these inputs are always used when the corresponding
external interrupts are enabled, output using the ports must
be stopped beforehand unless this operation is the intended
operation.
PK0 to PK5
General-purpose I/O ports
104
87
INT6
E
External interrupt input.
Since this input is always used when the corresponding
external interrupt is enabled, output using the port must be
stopped beforehand unless this operation is the intended
operation.
FRCK
External clock input pin for the free-run timer.
Since this input is always used when it is selected as the
external clock input for the free-run timer, output using the port
must be stopped beforehand unless this operation is the
intended operation.
PK6
General-purpose I/O port
105
88
INT7
E
External interrupt input.
Since this input is always used when the corresponding
external interrupt is enabled, output using the port must be
stopped beforehand unless this operation is the intended
operation.
ATG
External trigger for the A/D converter.
Since this input is always used when it is selected as the A/D
activation source, output using the port must be stopped
beforehand unless this operation is the intended operation.
PK7
General-purpose I/O port