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UPD78F1502AGK-GAK-AX Datasheet, PDF (159/1031 Pages) Renesas Technology Corp – 16-Bit Single-Chip Microcontrollers
78K0R/Lx3
WRPU
RD
CHAPTER 4 PORT FUNCTIONS
Figure 4-10. Block Diagram of P30 to P34
PU3
PU30 to PU34
Alternate
function
EVDD
P-ch
WRPORT
WRPM
P3
Output latch
(P30 to P34)
PM3
PM30 to PM34
Alternate
function
P3: Port register 3
PU3: Pull-up resistor option register 3
PM3: Port mode register 3
RD: Read signal
WR××: Write signal
P30/TI03/TO00/RTC1HZ/INTP1,
P31/TI00/TO03/RTCDIV/RTCCL/PCLBUZ1/INTP2,
P32/TI01/TO01/PCLBUZ0/INTP5,
P33/TI07/TO07/INTP3,
P34/TI06/TO06/INTP8
R01UH0004EJ0501 Rev.5.01
143
Jun 20, 2011