HD6473847RHV Datasheet, PDF (499/546 Pages) Renesas Technology Corp – Renesas 8-Bit Single-Chip Microcomputer H8 Family / H8/300L Super Low Power Series

B.2 Port 4 Block Diagrams
Appendix B I/O Port Block Diagrams
PMR2
P43
IRQ0
Legend:
PMR2: Port mode register 2
Figure B.2(a) Port 4 Block Diagram (Pin P43)
Rev. 7.00 Mar. 08, 2010 Page 467 of 510
REJ09B0024-0700