Fujitsu MB91460 SERIES FR60 User Manual page 941

• bit1-0: Frame period
FP1 FP0
0 0
0 1
1 0
1 1
F
Peripheral clock (CLKP) frequency
CLKP
F
Subclock frequency
CL-SUB
N Time division number (Selected with the display mode select bits, MS1 and MS0.)
Select an appropriate value in accordance with the frame frequency of your LCD panel.
When peripheral clock is selected:
13 × N)
F /(2
CLKP
14 × N)
F /(2
CLKP
15 × N)
F /(2
CLKP
16 × N)
F /(2
CLKP
Frame period
When subclock is selected:
3 × N)
F /(2
CL-SUB
4 × N)
F /(2
CL-SUB
5 × N)
F /(2
CL-SUB
6 × N)
F /(2
CL-SUB
Chapter 47 LCD Controller
4.Registers
925