Appendix
Rev. 4.00 Mar. 15, 2006 Page 518 of 556
REJ09B0026-0400
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, P16)
