HD6473887 Datasheet, PDF (471/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

PMR4—Port mode register 4
H'CB
I/O port
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
NMOD7 NMOD6 NMOD5 NMOD4 NMOD3 NMOD2 NMOD1 NMOD0
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0 P2_n is CMOS output
1 P2_n is NMOS open-drain output
(n = 7 to 0)
PMR5—Port mode register 5
H'CC
I/O port
Bit
Initial value
Read/Write
7
WKP₇
0
R/W
6
WKP₆
0
R/W
5
WKP₅
0
R/W
4
WKP₄
0
R/W
3
WKP₃
0
R/W
2
WKP₂
0
R/W
1
WKP₁
0
R/W
0
WKP₀
0
R/W
P5_n/WKP_n/SEG_n+1 pin function switch
0 Functions as P5_n I/O pin
1 Functions as WKP_n input pin
(n = 7 to 0)
454