Appendix
Rev.4.00 Nov. 02, 2005 Page 276 of 304
REJ09B0143-0400
PDR
PUCR
PMR
PCR
SBYRES
PUCR: Port pull-up control register
PMR: Port mode register
PDR: Port data register
PCR: Port control register
IRQ
Internal data bus
Pull-up MOS
[Legend]
Figure B.2 Port 1 Block Diagram (P14)
