HD6413007F20 Datasheet, PDF (767/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix C I/O Port Block Diagrams
Software standby
Bus released
SSOE
Address output enable
Mode 3/4
Reset
R
Q
D
PA_nDDR
C
TPC
WPAD
Reset
R
TPC output
PA n
enable
Q
D
PA_nDR
Next data
C
Output trigger
16-bit timer
Output enable
Compare match
output
PRA
Legend:
WPAD: Write to PADDR
WPA: Write to port A
RPA: Read port A
SSOE: Software standby output port enable
Notes: 1. n = 4 to 7
2. PA₇ address output enable is fixed at 1 in modes 3 and 4.
Figure C.6 (c) Port A Block Diagram (Pins PA₄ to PA₇)
Input capture
Rev.5.00 Sep. 12, 2007 Page 737 of 764
REJ09B0396-0500