
RL78/G13
CHAPTER 4 PORT FUNCTIONS
R01UH0146EJ0100 Rev.1.00
248
Sep 22, 2011
Figure 4-63. Block Diagram of P147
P147/ANI18
WRPU
RD
WRPORT
WRPM
PU147
PM147
EVDD
P-ch
PU14
PM14
P14
A/D converter
WRPMC
PMC14
PMC147
Output latch
(P147)
Selector
Internal
bus
P14:
Port register 14
PU14:
Pull-up resistor option register 14
PM14:
Port mode register 14
PMC14: Port mode control register 14
RD:
Read signal
WR
××: Write signal