MB91350A Series
10
DS07-16503-5E
(Continued)
Pin no.
Pin name
I/O
circuit
type*3
Function
LQFP*1
LQFP*2
90
78
SI7
D
Data input for serial I/O7.
Since this input is always used when serial I/O7 input is
operating, output using the port must be stopped beforehand
unless this operation is the intended operation.
AIN1*4
Input for the up/down counter.
Since this input is always used when input is enabled, output
using the port must be stopped beforehand unless this operation
is the intended operation.
TRG3
External trigger input for PPG timer 3.
Since this input is always used when input is enabled, output
using the port must be stopped beforehand unless this operation
is the intended operation.
PM3
General-purpose I/O port.
This pin can be used as a port when serial I/O, up/down counter,
and PPG timer output are not used.
91
79
S07
D
Data output from serial I/O7.
This function is valid when data output from serial I/O7 is
enabled.
BIN1*4
Input for the up/down counter.
Since this input is always used when input is enabled, output
using the port must be stopped beforehand unless this operation
is the intended operation.
TRG4
External trigger input for PPG timer 4.
Since this input is always used when input is enabled, output
using the port must be stopped beforehand unless this operation
is the intended operation.
PM4
General-purpose I/O port.
This pin can be used as a port when serial I/O, up/down counter,
and PPG timer output are not used.
92
80
SCK7
D
Clock I/O for serial I/O7.
This function is valid when clock output from serial I/O7 is
enabled or when an external shift clock input is used.
ZIN1*4
Input for the up/down counter.
Since this input is always used when input is enabled, output
using the port must be stopped beforehand unless this operation
is the intended operation.
TRG5*4
External trigger input for PPG timer 5.
Since this input is always used when input is enabled, output
using the port must be stopped beforehand unless this operation
is the intended operation.
PM5
General-purpose I/O port.
This pin can be used as a port when serial I/O, up/down counter,
and PPG timer output are not used.