Figure C.2 (D) Port 2 Block Diagram (Pin P2 - Renesas H8/3847R Series Hardware Manual

Appendix C I/O Port Block Diagrams
V
CC
P2
0
V
SS
PDR2: Port data register 2
PCR2: Port control register 2
PMR2: Port mode register 2
PMR4: Port mode register 4
Rev. 6.00 Aug 04, 2006 page 638 of 680
REJ09B0145-0600
SBY

Figure C.2 (d) Port 2 Block Diagram (Pin P2

SCI module
EXCK
SCK
SCK
PMR4
0
PMR2
0
PDR2
0
PCR2
0
)
0
0
1