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HD6433937 Datasheet, PDF (504/521 Pages) Hitachi Semiconductor – Hardware Manual
VCC
VCC
P30
VSS
SBY
PUCR30
PDR30
PCR30
PDR3: Port data register 3
PCR3: Port control register 3
PUCR3: Port pull-up control register 3
Figure C-3 (g) Port 3 Block Diagram (Pin P30)
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