M16C62_M Datasheet, PDF (589/615 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 P47/CS3
Function selection
CS3
P47
P47
P47
O Chip select output
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
47 (FP)
45 (GP)
Setting register
7,3EAh 1,3FDh 3,008h 1,004h 0,004h
X
X
1
X
1
0
0
X
0
0
0
0
0
X
1
0
1
X
0
0
0
1
0
X
1
1
X
X
0
0
1
X
0
X
1
7,3EAh Port P47 direction register
1,3FDh P44 to P47 pull-up control register
3,008h CS3 output enable bit of chip select control register
1,004h Processor mode bit of processor mode register 0
0,004h Processor mode bit of processor mode register 0
Remarks Page
1-28
1-163
1-163
1-163
1-168
1-170
1-29
1-23
1-23
Pin name P46/CS2
Function selection
CS2
O Chip select output
P46
I Port input (No pulled high)
P46
I Port input (Pulled high)
P46
O Port output
Pin No.
48 (FP)
46 (GP)
Setting register
6,3EAh 1,3FDh 2,008h 1,004h 0,004h
X
X
1
X
1
0
0
X
0
0
0
0
0
X
1
0
1
X
0
0
0
1
0
X
1
1
X
X
0
0
1
X
0
X
1
6,3EAh Port P46 direction register
1,3FDh P44 to P47 pull-up control register
2,008h CS2 output enable bit of chip select control register
1,004h Processor mode bit of processor mode register 0
0,004h Processor mode bit of processor mode register 0
Remarks Page
1-28
1-163
1-163
1-163
1-168
1-170
1-29
1-23
1-23
Pin name P45/CS1
Function selection
CS1
P45
P45
P45
O Chip select output
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
49 (FP)
47 (GP)
Setting register
5,3EAh 1,3FDh 1,008h 1,004h 0,004h
X
X
1
X
1
0
0
X
0
0
0
0
0
X
1
0
1
X
0
0
0
0
0
X
1
1
X
X
0
0
1
X
0
X
1
5,3EAh Port P45 direction register
1,3FDh P44 to P47 pull-up control register
1,008h CS1 output enable bit of chip select control register
1,004h Processor mode bit of processor mode register 0
0,004h Processor mode bit of processor mode register 0
Remarks Page
1-28
1-163
1-163
1-163
1-168
1-170
1-29
1-23
1-23
2-272