Datasheet

78K0/Kx2-L CHAPTER 4 PORT FUNCTIONS
R01UH0028EJ0400 Rev.4.00 138
Sep 27, 2010
Figure 4-8. Block Diagram of P14
P14/RxD6
WR
PU
RD
WR
PORT
WRPM
PU14
Alternate
function
Output latch
(P14)
PM14
P-ch
Selector
Internal bus
PU1
PM1
P1
V
DD
P1: Port register 1
PU1: Pull-up resistor option register 1
PM1: Port mode register 1
RD: Read signal
WR××: Write signal