M16C62_M Datasheet, PDF (597/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Appendix 3 Setting register for pin function selected
Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Pin name P17/D15/INT5
Function selection
D15
INT5
P17
P17
P17
I/O Data bus
I Interrupt input
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
73 (FP)
71 (GP)
Setting register
7,3E3h 3,3FCh 5,004h 4,004h 1,004h 0,004h BYTE
X
X
Except 11
X
1
L
0
X
X
X
0
0
X
0
X
X
X
X
1
H
0
0
X
X
0
0
X
0
0
X
X
X
1
H
0
1
X
X
0
0
X
0
1
X
X
X
1
H
1
X
X
X
0
0
X
1
X
X
X
X
1
H
7,3E3h Port P17 direction register
3,3FCh P14 to P17 pull-up control register
5,004h Multiplexed bus space select bit of processor mode register 0
4,004h Multiplexed bus space select bit of processor mode register 0
1,004h Processor mode bit of processor mode register 0
0,004h Processor mode bit of processor mode register 0
BYTE BYTE pin
Remarks Page
1-28
1-61
1-163
1-163
1-163
1-168
1-170
1-23
1-23
1-23
1-23
1-26
Pin name P16/D14/INT4
Function selection
D14
INT4
P16
P16
P16
I/O Data bus
I Interrupt input
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
74 (FP)
72 (GP)
Setting register
6,3E3h 3,3FCh 5,004h 4,004h 1,004h 0,004h BYTE
X
X
Except 11
X
1
L
0
X
X
X
0
0
X
0
X
X
X
X
1
H
0
0
X
X
0
0
X
0
0
X
X
X
1
H
0
1
X
X
0
0
X
0
1
X
X
X
1
H
1
X
X
X
0
0
X
1
X
X
X
X
1
H
6,3E3h Port P16 direction register
3,3FCh P14 to P17 pull-up control register
5,004h Multiplexed bus space select bit of processor mode register 0
4,004h Multiplexed bus space select bit of processor mode register 0
1,004h Processor mode bit of processor mode register 0
0,004h Processor mode bit of processor mode register 0
BYTE BYTE pin
Remarks Page
1-28
1-61
1-163
1-163
1-163
1-168
1-170
1-23
1-23
1-23
1-23
1-26
Pin name P15/D13/INT3
Function selection
D13
INT3
P15
P15
P15
I/O Data bus
I Interrupt input
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
75 (FP)
73 (GP)
Setting register
5,3E3h 3,3FCh 5,004h 4,004h 1,004h 0,004h BYTE
X
X
Except 11
X
1
L
0
X
X
X
0
0
X
0
X
X
X
X
1
H
0
0
X
X
0
0
X
0
0
X
X
X
1
H
0
1
X
X
0
0
X
0
1
X
X
X
1
H
1
X
X
X
0
0
X
1
X
X
X
X
1
H
5,3E3h Port P15 direction register
3,3FCh P14 to P17 pull-up control register
5,004h Multiplexed bus space select bit of processor mode register 0
4,004h Multiplexed bus space select bit of processor mode register 0
1,004h Processor mode bit of processor mode register 0
0,004h Processor mode bit of processor mode register 0
BYTE BYTE pin
Remarks Page
1-28
1-61
1-163
1-163
1-163
1-168
1-170
1-23
1-23
1-23
1-23
1-26
2-280