HD64F2357F20V Datasheet, PDF (1013/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

C.6 Port 6 Block Diagram
Reset
R
Q
D
P60DDR
C
WDDR6
Mode 7
Reset
R
P6₀
Q
D
P60DR
C
Mode 4/5/6
WDR6
Bus controller
Chip select
RDR6
RPOR6
Legend:
WDDR6: Write to P6DDR
WDR6: Write to P6DR
RDR6: Read P6DR
RPOR6: Read port 6
DMA controller
DMA request input
Figure C-6 (a) Port 6 Block Diagram (Pin P6₀)
Rev.6.00 Oct.28.2004 page 983 of 1016
REJ09B0138-0600H