HD6433694 Datasheet, PDF (140/432 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

9.3.1 Port Mode Register 5 (PMR5)
PMR5 switches the functions of pins in port 5.
Initial
Bit
Bit Name Value R/W Description
7, 6 
All 0

Reserved
5
WKP5
0
These bits are always read as 0.
R/W P55/WKP5/ADTRG Pin Function Switch
Selects whether pin P55/WKP5/ADTRG is used as P55
or as WKP5/ADTRG input.
0: General I/O port
1: WKP5/ADTRG input pin
4
WKP4
0
R/W P54/WKP4 Pin Function Switch
Selects whether pin P54/WKP4 is used as P54 or as
WKP4.
0: General I/O port
1: WKP4 input pin
3
WKP3
0
R/W P53/WKP3 Pin Function Switch
Selects whether pin P53/WKP3 is used as P53 or as
WKP3.
2
WKP2
0
0: General I/O port
1: WKP3 input pin
R/W P52/WKP2 Pin Function Switch
Selects whether pin P52/WKP2 is used as P52 or as
WKP2.
1
WKP1
0
0: General I/O port
1: WKP2 input pin
R/W P51/WKP1 Pin Function Switch
Selects whether pin P51/WKP1 is used as P51 or as
WKP1.
0
WKP0
0
0: General I/O port
1: WKP1 input pin
R/W P50/WKP0 Pin Function Switch
Selects whether pin P50/WKP0 is used as P50 or as
WKP0.
0: General I/O port
1: WKP0 input pin
Rev. 4.00, 03/04, page 112 of 400