HD6413008VF25 Datasheet, PDF (661/688 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix C I/O Port Block Diagrams
Hardware
standby
Bus released
Software standby
SSOE
Address output enable
Modes 3 and 4
Reset
R
Q
D
PA_nDDR
C
WPAD
Reset
R
PA n
Q
D
PA_nDR
C
TPC
TPC output
enable
Next data
WPA
Output trigger
16-bit timer
Output enable
Compare match
output
RPA
Legend:
WPAD: Write to PADDR
WPA: Write to port A
RPA: Read port A
SSOE: Software standby output port enable
Note: n = 4 to 7
The PA₇ address output enable setting is fixed at 1 in modes 3 and 4.
Figure C.6 (c) Port A Block Diagram (Pins PA₄ to PA₇)
Input capture
Rev.4.00 Aug. 20, 2007 Page 615 of 638
REJ09B0395-0400