HD6413007F20 Datasheet, PDF (771/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix C I/O Port Block Diagrams
Reset
R
Q
D
PB5DDR
C
SCI
WPBD
Clock input
enable
Reset
TPC
R
TPC output enable
Q
D
PB5
PB5DR
C
Next data
WPB
Output trigger
Bus controller
CAS output enable
CAS output
SCI
Clock output enable
Clock output
RPB
Clock input
Legend:
WPBD: Write to PBDDR
WPB: Write to port B
RPB: Read port B
Figure C.7 (d) Port B Block Diagram (Pin PB₅)
Rev.5.00 Sep. 12, 2007 Page 741 of 764
REJ09B0396-0500