HD6433802H Datasheet, PDF (428/435 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

C.8 Block Diagram of Port A
SBY
PA_n
V_CC
V_SS
PDRA_n
PCRA_n
PDRA: Port data register A
PCRA: Port control register A
n = 3 to 0
Figure C.8 Port A Block Diagram
410