D12320VF25IV Datasheet, PDF (1276/1304 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix C I/O Port Block Diagrams
C.9 Port C
Modes 6 and 7
Reset
R
Q
D
PCnPCR
C
WPCRC
RPCRC
Modes 4
and 5
Reset
R
Q
D
PCnDDR
C
WDDRC
Reset
R
Q
D
PC_n
Mode 7
Modes 4 to 6
PCnDR
C
WDRC
RDRC
RPORC
Legend:
WDDRC: Write to PCDDR
WDRC: Write to PCDR
WPCRC: Write to PCPCR
RDRC: Read PCDR
RPORC: Read port C
RPCRC: Read PCPCR
Note: n = 0 to 7
Figure C.9 Port C Block Diagram (Pins PC₀ to PC₇)
Rev.6.00 Sep. 27, 2007 Page 1244 of 1268
REJ09B0220-0600