Renesas F-ZTAT H8 Series Hardware Manual page 545

V
CC
V
CC
P3
0
V
SS
Legend:
PDR3: Port data register 3
PCR3: Port control register 3
PMR3: Port mode register 3
PUCR3: Port pull-up control register 3
Figure C.3 (d) Port 3 Block Diagram (Pin P3
Appendix C I/O Port Block Diagrams
SBY
: Function of H8/3857 Group Only)
0
Rev.3.00 Jul. 19, 2007 page 519 of 532
SCI1 module
EXCK
SCKO
SCKI
PUCR3
0
PMR3
0
PDR3
0
PCR3
0
REJ09B0397-0300