Fujitsu FR60 Hardware Manual page 38

CHAPTER 1 OVERVIEW
Table 1.5-1 Pin Functions (8 / 13)
Pin number
176 pins 120 pins
125 102
126 103
127 104
128 -
129 -
130 -
131 -
20
I/O
Pin name circuit
type
SI3
D
PH3
SO3
D
PH4
SCK3
D
PH5
SI4
D
PG0
SO4
D
PG1
SCK4
D
PG2
SI5
D
PG3
Function
[SI3] is data input for UART3.
Since this input is always used when UART3 input is
operating, output using the port must be stopped beforehand
unless this operation is the intended operation.
[PH3] is a general-purpose I/O port.
[SO3] is data output from UART3.
This function is valid when UART3 data output is allowed.
[PH4] is a general-purpose I/O port.
This function is valid when UART3 data output is not
allowed.
[SCK3] is clock I/O for UART3.
This function is valid when UART3 clock output is allowed
or when external clock input is used.
[PH5] is a general-purpose I/O port.
This function is valid when UART3 clock output is not
allowed or when external clock input is not used.
[SI4] is data input for UART4.
Since this input is always used when UART4 input is
operating, output using the port must be stopped beforehand
unless this operation is the intended operation.
[PG0] is a general-purpose I/O port.
[SO4] is data output from UART4.
This function is valid when serial I/O4 data output is
allowed.
[PG1] is a general-purpose I/O port.
This function is valid when serial I/O4 data output is not
allowed.
[SCK4] is clock I/O for UART4.
This function is valid when serial I/O4 clock output is
allowed or when external clock input is used.
[PG2] is a general-purpose I/O port
This function is valid when serial I/O4 clock output is not
allowed or when external clock input is not used.
[SI5] is data input for serial I/O5.
Since this input is always used when serial I/O5 input is
operating, output using the port must be stopped beforehand
unless this operation is the intended operation.
[PG3] is a general-purpose I/O port.