Panasonic MN101C77C - Manual (Page 338)

Chapter 11 Serial Interface 0, 1
XI - 12 Control Registers
„Serial Interface 0 Port Control Register (SC0ODC)
Figure 11-2-7 Serial Interface 0 Port Control Register (SC0ODC : x'03F96', R/W)
0 1 2 4 5 6 7 3
SC0ODC SC0ODC2 SC0ODC3 SC0SEL - -
0
1
Push-pull
PO3Nch open-drain control
Nch open-drain
SC0ODC0
0
1
0
1
0
1
0
1
Port 0 I/O
Port 7 I/O
SC0ODC0 SC0ODC1
SC0ODC1
SC0ODC2
SC0ODC3
SC0SEL
PO5Nch open-drain control
P70Nch open-drain control
P72Nch open-drain control
Push-pull
Push-pull
Push-pull
Nch open-drain
Nch open-drain
Nch open-drain
Serial 0 I/O pin switch
Reseved
Set always to "0" Reserved
(At reset : 0 0 - - 0 0 0 0 )