HD64F3028F25 Datasheet, PDF (872/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

C.6 Port 6 Block Diagrams
Hardware standby
Mode 6/7
P60
Reset
R
Q
D
P6₀ DDR
C
WP6D
Reset
R
Q
D
P6₀ DR
C
WP6
Bus controller
WAIT
input
enable
RP6
WP6D: Write to P6DDR
WP6: Write to port 6
RP6: Read port 6
Figure C.6 (a) Port 6 Block Diagram (Pin P6₀)
Bus controller
WAIT
input
Rev. 2.00, 09/03, page 840 of 890