HD64336900G Datasheet, PDF (387/408 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

SCI3
SCKIE
SCKOE
Internal data bus
PDR
PCR
SCKO
SCKI
[Legend]
PDR: Port data register
PCR: Port control register
Figure B.5 Port 2 Block Diagram (P20)
Rev. 1.00, 11/03, page 359 of 376