Panasonic MN101L Series

Chapter 17
LCD
XVII - 24 Operation
17.3.5 LCD Frame Frequency Setup
 LCD Frame Frequency Setup
The frequency of LCDCLK is determined with the LCDMD3.LCCKS2-0 and LCDMD3.LCCK3-0.
LCD frame frequency is determined with the frequency of the LCDCLK and the LCDMD2.LCDY2-0.
The following table shows the relation between the typical input frequency, SCLK (32 kHz) and LCD clocks.
Table:17.3.5 Input Frequency and LCD Clock (Static)
Clock source Clock Frame frequency (Hz)
LCCKS2-0 LCCK3-0
Frequency
(Hz)
Static 1/2 duty 1/4 duty 1/8 duty
000 (SCLK selected) 0000 4096 4096 2048 1024 512
0001 2048 2048 1024 512 256
0010 1024 1024 512 256 128
0011 512 512 256 128 64
0100 256 256 128 64 32
0101 128 128 64 32 16
0110 64 64 32 16 8
0111 32 32 16 8 4
1000 16 16 8 4 2
1001 8 8 4 2 1