H8S-2214 Datasheet, PDF (899/936 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2100 Series

Appendix C I/O Port Block Diagrams
Reset
R
Q
D
P7nDDR
C
WDDR7
Reset
R
P7n
Q
D
P7nDR
C
P75MSOE
or P76STPOE
WDR7
EXMS or EXMSTP
RDR7
RPOR7
Legend:
WDDR7: Write to P7DDR
WDR7: Write to P7DR
RDR7: Read P7DR
RPOR7: Read port 7
n = 5 or 6
Manual reset input
Figure C.14 Port 7 Block Diagram (Pins P75 and P76)
Rev.4.00 Sep. 18, 2008 Page 839 of 872
REJ09B0189-0400