Datasheet

Appendix C I/O Port Block Diagrams
Rev.7.00 Feb. 14, 2007 page 1091 of 1108
REJ09B0089-0700
C.11 Port G
R
PG0DDR
C
QD
Reset
WDDRG
Reset
WDRG
R
PG0DR
C
QD
PG0
RDRG
RPORG
A/D convereter
A/D converter
external trigger input
Interrput controller
IRQ interrupt input
Internal data bus
Legend:
WDDRG: Write to PGDDR
WDRG: Write to PGDR
RDRG: Read PGDR
RPORG: Read port G
Figure C.11(a) Port G Block Diagram (Pin PG0)