HD64F36024FX Datasheet, PDF (344/386 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix
Internal data bus
RES SBY
PUCR
PMR
PDR
PCR
Pull-up MOS
IRQ
Legend
PUCR: Port pull-up control register
PMR: Port mode register
PDR: Port data register
PCR: Port control register
Figure B.2 Port 1 Block Diagram (P14)
Rev. 4.00 Sep. 23, 2005 Page 316 of 354
REJ09B0025-0400