Port 2 Block Diagrams - Hitachi H8/3637 Hardware Manual

C.2

Port 2 Block Diagrams

P2
7
PDR2: Port data register 2
PCR2: Port control register 2
PMR2: Port mode register 2
PUCR2: Port pull-up control register 2
382
Figure C.2 (a) Port 2 Block Diagram (Pin P2
Internal
data bus
PUCR2
7
PMR2
7
PDR2
7
PCR2
7
)
7
IRQ
0