Panasonic F77G User Manual page 184

Chapter 4 I/O Ports
Nch open-drain control
Pull-up/down resistor control
Pull-up/down resistor selection
I/O direction control
Port output data
Port input data
Serial interface 0 clock input
Serial interface 0 clock output
SC0MD1 register
SC0SBOS flag
Pull-up/down resistor control
Pull-up/down resistor selection
I/O direction control
Port output data
Port input data
Serial interface 1 transmission data output
UART transmission data output
SC1MD1 register
SC1SBOS flag
IV - 34
Port 7
Reset
SC0ODC3
R
D Q
Write L
Read
Reset
P7PLUD2
R
D Q
Write L Read
Reset
FLOAT(bp4)
R
D Q
Write
L Read
Reset
P7DIR2
R
D Q
Write
L Read
Reset
P7OUT2
R
D Q
Write
L Read
P7IN0
Read
Figure 4-7-5 Block Diagram (P72 )
Reset
P7PLUD3
R
D Q
Write L Read
Reset
FLOAT(bp4)
R
D Q
Write
L Read
Reset
P7DIR3
R
D Q
Write
L Read
Reset
P7OUT3
R
D Q
Write
L Read
P7IN3
Read
Figure 4-7-6 Block Diagram (P72 )
M
0
U
1
X
0 M
U
1
X
P72
P73