HD64F3642AHV Datasheet, PDF (541/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

C.8 Block Diagram of Port 9
Appendix C I/O Port Block Diagrams
SBY
(low level during reset
and in standby mode)
V_CC
P9_n
V_SS
PDR9_n
PCR9_n
Internal
data bus
Legend:
PDR9: Port data register 9
PCR9: Port control register 9
Note: n = 4 to 0
Figure C.8 Port 9 Block Diagram (Pins P9₄ to P9₀)
Rev. 6.00 Sep 12, 2006 page 519 of 526
REJ09B0326-0600