HD64F2357F20V Datasheet, PDF (1010/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

Reset
R
Q
D
P51DDR
C
WDDR5
Reset
R
P5₁
Q
D
P51DR
C
WDR5
RDR5
SCI module
Serial receive data
enable
RPOR5
Legend:
WDDR5: Write to P5DDR
WDR5: Write to P5DR
RDR5: Read P5DR
RPOR5: Read port 5
Serial receive data
Figure C-5 (b) Port 5 Block Diagram (Pin P5₁)
Rev.6.00 Oct.28.2004 page 980 of 1016
REJ09B0138-0600H