Panasonic F77G User Manual page 212

Chapter 5 Prescaler
Serial Interface 3 Transfer Clock Selection Register (SC3CKS)
7 6
SC3CKS
Figure 5-2-8 Serial Interface 3 Transfer Clock Selection Register (SC3CKS : x'03FAF', R/W)
V - 10
Control Registers
5 4 3 2
Reserved SC3PSC2 SC3PSC1 SC3PSC0
1 0
( At reset : - - - - 0 X X X )
SC3PSC2 SC3PSC1
0
1
Reserved
SC3PSC0
Clock source selection
0 fosc/2
0
1
fosc/4
fosc/16
0
1
fosc/32
1
fs/2
0
0
fs/4
1
X Timer 5 output
1
Set always to "0"