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| D12320VF25IV Datasheet, PDF (1288/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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Appendix C I/O Port Block Diagrams
Mode 7
PGn
Modes
4 to 6
Reset
R
Q
D
PGnDDR
C
WDDRG
Reset
R
Q
D
PGnDR
C
WDRG
Interrupt controller
CS25E
RDRG
Bus controller
Chip select
RPORG
Legend:
WDDRG: Write to PGDDR
WDRG: Write to PGDR
RDRG: Read PGDR
RPORG: Read port G
CS25E: CS25 enable
Note: n = 1 or 2
Figure C.13 (b) Port G Block Diagram (Pins PG1 and PG2)
Rev.6.00 Sep. 27, 2007 Page 1256 of 1268
REJ09B0220-0600
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