HD64F3642AHV Datasheet, PDF (536/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix C I/O Port Block Diagrams
SBY
(low level during reset
and in standby mode)
V_CC
P8₄
V_SS
PDR8₄
PCR8₄
Internal
data bus
Legend:
PDR8: Port data register 8
PCR8: Port control register 8
Figure C.7 (d) Port 8 Block Diagram (Pin P8₄)
Timer X
module
FTIB
Rev. 6.00 Sep 12, 2006 page 514 of 526
REJ09B0326-0600