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D12320VF25IV Datasheet, PDF (1289/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents
Mode 7
PG3
Modes
4 to 6
Appendix C I/O Port Block Diagrams
Reset
R
Q
D
PG3DDR
C
WDDRG
Reset
R
Q
D
PG3DR
C
WDRG
Interrupt controller
CS167E
RDRG
Bus controller
Chip select
RPORG
Legend:
WDDRG: Write to PGDDR
WDRG: Write to PGDR
RDRG: Read PGDR
RPORG: Read port G
CS167E: CS167 enable
Figure C.13 (c) Port G Block Diagram (Pin PG3)
Rev.6.00 Sep. 27, 2007 Page 1257 of 1268
REJ09B0220-0600