D12320VF25V Datasheet, PDF (1129/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

PG4
Mode 7
Modes 4 to 6
Appendix C I/O Port Block Diagrams
Modes Modes
4 and 5 6 and 7
Reset
SR
Q
D
PG4DDR
C
WDDRG
Reset
R
Q
D
PG4DR
C
WDRG
RDRG
Bus controller
Chip select 0
RPORG
Legend:
WDDRG: Write to PGDDR
WDRG: Write to PGDR
RDRG: Read PGDR
RPORG: Read port G
Figure C.11(e) Port G Block Diagram (Pin PG4)
Rev.7.00 Feb. 14, 2007 page 1095 of 1108
REJ09B0089-0700