V
CC
V
CC
P3
n
V
SS
PDR3: Port data register 3
PCR3: Port control register 3
PMR3: Port mode register 3
PUCR3: Port pull-up control register 3
n = 2 and 1
Figure C.2(d) Port 3 Block Diagram (Pins P3
Rev. 6.00, 08/04, page 602 of 628
SBY
PUCR3
n
PMR3
n
PDR3
n
PCR3
n
and P3
)
2
1
TMOFH (P3
)
2
TMOFL (P3
)
1