Renesas H8 Series Hardware Manual page 667

V
CC
P4
2
V
SS
PDR4: Port data register 4
PCR4: Port control register 4
SBY
Figure C.3(b) Port 4 Block Diagram (Pin P4
Appendix C I/O Port Block Diagrams
SCINV3
SPC32
PDR4
2
PCR4
2
)
2
Rev. 7.00 Mar 10, 2005 page 625 of 652
SCI3 module
TXD32
REJ09B0042-0700