Appendix C I/O Port Block Diagrams
Rev. 6.00 Aug 04, 2006 page 656 of 680
REJ09B0145-0600
C.9 Block Diagram of Port 9
P9
n
V
CC
PDR9
n
PCR9
n
SBY
V
SS
Internal data bus
PDR9: Port data register 9
PCR9: Port control register 9
n = 7 to 0
Figure C.9 Port 9 Block Diagram
