Fujitsu FR60 Hardware Manual page 38

CHAPTER 1 OVERVIEW
Table 1.6-1 List of Pin Function (except for Power Supply, and GND Pins) (4 / 10)
Pin no.
MB91302A
MB91V301A
68 78
69 79
70 80
71 81
76 to 79 106 to 109 AN3 to AN0
18
/
Pin name I O circuit type
SDA0
J, T
A20
P64
SCL0
J, T
A21
P65
SDA1
J, T
A22
P66
SCL1
J, T
A23
P67
D
Function
2
Data I/O pin for I C bus. This function is enable
when typical operation of I
output must remain off unless intentionally turned
on. (Open drain output) (This function is only for
MB91302A, MB91V301A.)
External address bus bit 20.
This function is enable during prohibited I
operation and using external bus.
General-purpose I/O port.
This function is enable during prohibited I
nonused external address bus.
2
CLK I/O pin for I C bus. This function is enable
when typical operation of I
output must remain off unless intentionally turned
on. (open drain output) (This function is only for
MB91302A, MB91V301A.)
External address bit 21.
This function is enable during prohibited I
operation and using external bus.
General-purpose I/O port.
This function is enable during prohibited I
unused external address bus.
2
DATA I/O pin for I C bus. This function is enable
when typical operation of I
must remains off unless intentionally turned on.
(open drain output) (This function is only for
MB91302A, MB91V301A.)
External address bit 20.
This function is enable during prohibited I
operation and using external bus.
General-purpose I/O port.
This function is enable during prohibited I
unused external address bus.
2
CLK I/O pin for I C bus. This function is enable
when typical operation of I
output must remains off unless intentionally turned
on. (open drain output) (This function is only for
MB91302A, MB91V301A.)
External address bit 21.
This function is enable during prohibited I
operation and unusing external address bus.
General-purpose I/O port.
This function is enable during prohibited I
operation and nonused external address bus.
Analog input pin.
2
C is enable. The port
2
C
2
C and
2
C is enable. The port
2
C
2
C and
2
C is enable. The output
2
C
2
C and
2
C is enable. The port
2
C
2
C