Advertisement
P3DDR—Port 3 Data Direction Register
Bit
:
P37DDR
Initial value
:
R/W
:
P7DDR—Port 7 Data Direction Register
Bit
:
P77DDR
Initial value
:
R/W
:
PADDR—Port A Data Direction Register
Bit
:
Initial value
:
Undefined
R/W
:
PBDDR—Port B Data Direction Register
Bit
:
PB7DDR
Initial value
:
R/W
:
PCDDR—Port C Data Direction Register
Bit
:
PC7DDR
Initial value
:
R/W
:
7
6
P36DDR
P35DDR
0
0
W
W
7
6
P76DDR
P75DDR
0
0
W
W
7
6
—
—
Undefined
Undefined
—
—
7
6
PB6DDR
PB5DDR
0
0
W
W
7
6
PC6DDR
PC5DDR
0
0
W
W
H'FE32
5
4
P34DDR
P33DDR
0
0
W
W
H'FE36
5
4
P74DDR
P73DDR
0
0
W
W
H'FE39
5
4
—
—
PA3DDR
Undefined
—
—
H'FE3A
5
4
PB4DDR
PB3DDR
0
0
W
W
H'FE3B
5
4
PC4DDR
PC3DDR
0
0
W
W
3
2
P32DDR
P31DDR
0
0
W
W
3
2
P72DDR
P71DDR
0
0
W
W
3
2
PA2DDR
PA1DDR
0
0
W
W
3
2
PB2DDR
PB1DDR
0
0
W
W
3
2
PC2DDR
PC1DDR
0
0
W
W
Port
1
0
P30DDR
0
0
W
W
Port
1
0
P70DDR
0
0
W
W
Port
1
0
PA0DDR
0
0
W
W
Port
1
0
PB0DDR
0
0
W
W
Port
1
0
PC0DDR
0
0
W
W
1041
Advertisement
