HD6473032F16 Datasheet, PDF (830/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix C I/O Port Block Diagrams
PB ₇
Reset
R
Q
D
PB ₇ DDR
C
WPBD
Reset
R
Q
D
PB₇ DR
C
WPB
TPC
TPC
output
enable
Next data
Output
trigger
RPB
Legend:
WPBD: Write to PBDDR
WPB: Write to port B
RPB: Read port B
Figure C.11 (d) Port B Block Diagram (Pin PB₇)
DMAC
DREQ1
input
A/D converter
ADTRG
input
Rev. 3.00 Mar 21, 2006 page 800 of 814
REJ09B0302-0300