HD6473032F16 Datasheet, PDF (826/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix C I/O Port Block Diagrams
Hardware
standby
Software standby
External bus released
Reset
R
Q
D
PA₇DDR
C
WPAD
PA₇
Reset
R
Q
D
PA₇DR
C
Bus controller
Address
output
enable
TPC
TPC output
enable
Next data
Output trigger
ITU
Output enable
Compare match
output
PRA
Legend:
WPAD: Write to PADDR
WPA: Write to port A
RPA: Read port A
Figure C.10 (d) Port A Block Diagram (Pin PA₇)
Input capture
Rev. 3.00 Mar 21, 2006 page 796 of 814
REJ09B0302-0300