(3) Block diagram (port 6)
RD
WR
PORT
WR
PM
Remarks 1. PM6: Port 6 mode register
RD:
Port 6 read signal
WR:
Port 6 write signal
2. n = 0 to 5
x = 16 to 21
162
CHAPTER 5
PORT FUNCTIONS
Figure 5-9. Block Diagram of P60 to P65
Selector
Output latch
(P6n)
PM6
PM6n
User's Manual U15109EJ3V0UD
P6n/Ax