Datasheet

Appendix C I/O Port Block Diagrams
Rev. 6.00 Aug 04, 2006 page 648 of 680
REJ09B0145-0600
C.4 Block Diagrams of Port 4
P4
3
PMR3
3
Internal data bus
IRQ
0
PMR3: Port mode register 3
Figure C.4 (a) Port 4 Block Diagram (Pin P4
3
)