
RL78/G13
CHAPTER 4 PORT FUNCTIONS
R01UH0146EJ0100 Rev.1.00
229
Sep 22, 2011
Figure 4-47. Block Diagram of P101
P101
WRPU
RD
WRPORT
WRPM
EVDD
P-ch
PU10
PM10
P10
PM101
PU101
Output latch
(P101)
Selector
Internal
bus
P10:
Port register 10
PU10:
Pull-up resistor option register 10
PM10:
Port mode register 10
RD:
Read signal
WR
××: Write signal