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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:
00
F
CLKP
/(2
13
× N) F
CL-SUB
/(2
3
× N)
01
F
CLKP
/(2
14
× N) F
CL-SUB
/(2
4
× N)
10
F
CLKP
/(2
15
× N) F
CL-SUB
/(2
5
× N)
11
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.)