D12320VF25V Datasheet, PDF (1107/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

C.2 Port 2
Appendix C I/O Port Block Diagrams
Reset
R
Q
D
P2nDDR
C
WDDR2
Reset
R
Q
D
P2n
P2nDR
C
WDR2
RDR2
TPU module
Output compare output/
PWM output enable
Output compare output/
PWM output
RPOR2
Input capture input
Legend:
WDDR2: Write to P2DDR
WDR2: Write to P2DR
RDR2: Read P2DR
RPOR2: Read port 2
Note: n = 0 to 7
Figure C.2 Port 2 Block Diagram (Pins P20 to P27)
Rev.7.00 Feb. 14, 2007 page 1073 of 1108
REJ09B0089-0700