FUJITSU MB91460 SERIES FR60 - Manual (Page 941)

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