HD64F3642AHV Datasheet, PDF (539/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

V_CC
P8₁
V_SS
Appendix C I/O Port Block Diagrams
SBY
(low level during reset
and in standby mode)
PDR8₁
Timer X
module
OEA
FTOA
PCR8₁
Internal
data bus
Legend:
PDR8: Port data register 8
PCR8: Port control register 8
Figure C.7 (g) Port 8 Block Diagram (Pin P8₁)
Rev. 6.00 Sep 12, 2006 page 517 of 526
REJ09B0326-0600