HD6413007F20 Datasheet, PDF (751/798 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
P6₁ DDR
C
WP6D
Reset
R
Bus
controller
Bus release
enable
P61
Q
D
P6₁ DR
C
WP6
RP6
Legend:
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
Figure C.2 (b) Port 6 Block Diagram (Pin P6₁)
BREQ input
Rev.5.00 Sep. 12, 2007 Page 721 of 764
REJ09B0396-0500