Datasheet

78K0/Ix2 CHAPTER 4 PORT FUNCTIONS
R01UH0010EJ0500 Rev.5.00 127
Feb 28, 2012
Figure 4-20. Block Diagram of P60
P60/SCLA0/TxD6
WR PU
RD
WR
PORT
WR PM
PU60
Output latch
(P60)
PM60
V DD
P-ch
PM6
PU6
P6
POM60
POM6
PIM60
PIM6
Alternate
function
Alternate
function
Selector
Internal bus
P6: Port register 6
PU6: Pull-up resistor option register 6
PM6: Port mode register 6
PIM6: Port input mode register 6
POM6: Port output mode register 6
RD: Read signal
WR: Write signal