Figure B.2 Port 1 Block Diagram (P14) - Renesas H8/36912 Series User Manual

Internal data bus
Rev. 1.00, 11/03, page 356 of 376
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PUCR
PMR
PDR
PCR
[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)

Pull-up MOS