M16C62_M Datasheet, PDF (577/615 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 P93/DA0/TB3IN
Function selection
DA0
TB3IN
P93
P93
P93
O DA output
I Count source input
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
4 (FP)
2 (GP)
Setting register
3,3F3h 2,3FEh 0,3DCh 7,35Bh
0
0
1
0
0
0
0
0
0
0
0
0
0
1
0
0
1
X
0
0
3,3F3h Port P93 direction register
2,3FEh P90 to P93 pull-up control register
0,3DCh D-A0 output enable bit of D-A control register
7,35Bh Event clock select bit ot timer B3 mode register
Remarks Page
1-159
1-90
1-163
1-163
1-163
1-168
1-170
1-160
1-90
Pin name P92/TB2IN/SOUT3
Function selection
TB2IN
SOUT3
P92
P92
P92
I Count source input
O Serial I/O data output
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
5 (FP)
3 (GP)
Setting register
2,3F3h 2,3FEh 7,39Dh 3,362h 2,362h
0
0
0
0
X
0
0
0
1
0
0
0
X
0
X
0
1
X
0
X
1
X
X
0
X
2,3F3h Port P92 direction register
2,3FEh P90 to P93 pull-up control register
7,39Dh Event clock select bit ot timer B2 mode register
3,362h SI/O3 port select bit of SI/O3 control register
2,362h SOUT3 output disable bit of SI/O3 control register
Remarks Page
1-90
1-145
1-163
1-163
1-163
1-168
1-170
1-90
1-146
1-146
Pin name P91/TB1IN/SIN3
Function selection
TB1IN
SIN3
P91
P91
P91
I Count source input
I Serial I/O data input
I Port input (No pulled high)
I Port input (Pulled high)
O Port output
Pin No.
6 (FP)
4 (GP)
Setting register
1,3F3h 2,3FEh 7,39Ch 3,362h
0
0
0
0
0
0
0
1
0
0
X
0
0
1
X
0
1
X
X
0
1,3F3h Port P91 direction register
2,3FEh P90 to P93 pull-up control register
7,39Ch Event clock select bit of timer B1 mode register
3,362h SI/O3 port select bit of SI/O3 control register
Remarks Page
1-90
1-145
1-163
1-163
1-163
1-168
1-170
1-90
1-146
2-260