Panasonic F77G User Manual page 160

Chapter 4 I/O Ports
Pull-up resistor control
I/O direction control
Port output data
Port input data
Serial interface 0 reception data input
UART reception data input
Nch open-drain control
Pull-up resistor control
I/O direction control
Port output data
Port input data
Serial interface 0 clock input
Serial interface 0 clock output
SC0MD1 register
SC0SBTS flag
IV - 10
Port 0
Reset
P0PLU4
R
D Q
Write
L Read
Reset
P0DIR4
R
D Q
Write L
Read
Reset
P0OUT4
R
D Q
Write L
Read
P0IN4
Read
Figure 4-2-6 Block Diagram (P04)
Reset
SC0ODC1
R
D Q
Write
L Read
Reset
P0PLU5
R
D Q
Write L
Read
Reset
P0DIR5
R
D Q
Write
L Read
Reset
P0OUT5
R
D Q
Write
L Read
P0IN5
Read
Figure 4-2-7 Block Diagram (P05)
M
0
U
1
X
M
0
U
1
X
P04
P05