M16C62_N Datasheet, PDF (605/621 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY

Appendix 3 Setting register for pin function selected
Mitsubishi microcomputers
M16C / 62 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Pin name P30/A8(/-/D7)
Function selection
A8/D7
A8/-
A8
P30
P30
P30
I/O Multiplexed bus
O Multiplexed bus
O Address output
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
63 (FP)
61 (GP)
Setting register
0,3E7h
X
X
X
X
X
6,3FCh
X
X
X
X
X
5,004h
0
1
X
1
0
4,004h
1
0
1
X
0
1,004h
X
X
X
X
X
0,004h
1
1
1
1
1
BYTE
L
L
H
H
X
0
0
X
X
0
0
X
0
1
X
X
0
0
X
1
X
X
X
0
0
X
0,3E7h Port P30 direction register
6,3FCh P30 to P33 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
Pin name P27/A7(/D7/D6)
Function selection
A7/D6
A7/D7
A7
P27
P27
P27
I/O Multiplexed bus
I/O Multiplexed bus
O Address output
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
65 (FP)
63 (GP)
Setting register
7,3E6h
X
X
X
X
X
5,3FCh
X
X
X
X
X
5,004h
0
1
X
1
0
4,004h
1
0
1
X
0
1,004h
X
X
X
X
X
0,004h
1
1
1
1
1
BYTE
L
L
H
H
X
0
0
X
X
0
0
X
0
1
X
X
0
0
X
1
X
X
X
0
0
X
7,3E6h Port P27 direction register
5,3FCh P24 to P27 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
Pin name P26/A6(/D6/D5)
Function selection
A6/D5
A6/D6
A6
P26
P26
P26
I/O Multiplexed bus
I/O Multiplexed bus
O Address output
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
66 (FP)
64 (GP)
Setting register
6,3E6h
X
X
X
X
X
5,3FCh
X
X
X
X
X
5,004h
0
1
X
1
0
4,004h
1
0
1
X
0
1,004h
X
X
X
X
X
0,004h
1
1
1
1
1
BYTE
L
L
H
H
X
0
0
X
X
0
0
X
0
1
X
X
0
0
X
1
X
X
X
0
0
X
6,3E6h Port P26 direction register
5,3FCh P24 to P27 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
34
34
34
167
167
167
172
174
29
29
29
29
32
Remarks Page
34
34
34
167
167
167
172
174
29
29
29
29
32
Remarks Page
34
34
34
167
167
167
172
174
29
29
29
29
32
590