Figure B.2 Port 1 Block Diagram (P16 To P14) - Renesas H8 Series Hardware Manual

Appendix
Internal data bus
IRQ
[Legend]
PUCR: Port pull-up control register
PMR: Port mode register
PDR: Port data register
PCR: Port control register
Rev. 1.00 Aug. 28, 2006 Page 370 of 400
REJ09B0268-0100
RES SBY
PUCR
PMR
PDR
PCR

Figure B.2 Port 1 Block Diagram (P16 to P14)

Pull-up MOS