Port Mode Register 5 (Pmr5) - Renesas H8 Series Hardware Manual

Section 9 I/O Ports
Port 5 has the following registers.

• Port mode register 5 (PMR5)

• Port control register 5 (PCR5)
• Port data register 5 (PDR5)
• Port pull-up control register 5 (PUCR5)
9.3.1 Port Mode Register 5 (PMR5)
PMR5 switches the functions of pins in port 5.
Bit Bit Name

7, 6
5 WKP5
4 WKP4
3 WKP3
2 WKP2
Rev. 1.00 Aug. 28, 2006 Page 126 of 400
REJ09B0268-0100
Initial
Value R/W Description

All 0 Reserved
These bits are always read as 0.
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
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
0 R/W P53/WKP3 Pin Function Switch
Selects whether pin P53/WKP3 is used as P53 or as
WKP3.
0: General I/O port
1: WKP3 input pin
0 R/W P52/WKP2 Pin Function Switch
Selects whether pin P52/WKP2 is used as P52 or as
WKP2.
0: General I/O port
1: WKP2 input pin