Filter
Top Products
120
CHAPTER 5 I/O Port
■ Registers for Port 0
●
Port 0 data register (PDR0)
Figure 5.2-2 Port 0 data register (PDR0)
●
Port 0 direction register (DDR0)
Figure 5.2-3 Port 0 direction register (DDR0)
7 6 5 4 3 2 1 0
XXXX XXXX
B
Initial value
bit
Address: 000003
H
Access
PD07 PD06 PD05 PD04 PD03 PD02
PD01 PD00
R/W R/W R/W R/W R/W R/W R/W R/W
7 6 5 4 3 2 1 0
0000 0000
B
Initial value
bit
WWWWWWWW
DR07 DR06 DR05 DR04 DR03 DR02 DR01 DR00
Address: 00000B
H
Access