Appendix C I/O Port Block Diagrams
Rev. 8.00 Mar. 09, 2010 Page 627 of 658
REJ09B0042-0800
C.7 Block Diagram of Port 8
P8
n
V
CC
PDR8
n
Internal data bus
PCR8
n
SBY
V
SS
PDR8:
PCR8:
n = 7 to 0
Port data register 8
Port control register 8
Figure C.7 Port 8 Block Diagram
