Renesas H8/3847R Series Hardware Manual page 647

PMR4—Port Mode Register 4
Bit 7
NMOD7
Initial value 0
Read/Write R/W
PMR5—Port Mode Register 5
Bit 7
WKP
Initial value 0
Read/Write R/W
6 5
NMOD6 NMOD5
0 0
R/W R/W
0 P2
1 P2
6 5
WKP WKP
7 6 5
0 0
R/W R/W
P5 /WKP
n
0 Functions as P5
1 Functions as WKP
Appendix B Internal I/O Registers
4 3
NMOD4 NMOD3
0 0
R/W R/W
is CMOS output
n
is NMOS open-drain output
n
4 3
WKP WKP
4 3
0 0
R/W R/W
/SEG pin function switch
n n+1
I/O pin
n
input pin
n
Rev. 6.00 Aug 04, 2006 page 609 of 680
H'CB I/O port
2 1
NMOD2 NMOD1 NMOD0
0 0
R/W R/W
(n = 7 to 0)
H'CC I/O port
2 1
WKP WKP WKP
2 1
0 0
R/W R/W
(n = 7 to 0)
REJ09B0145-0600
0
0
R/W
0
0
0
R/W