¡ Semiconductor
MSM6562B-xx
16. LCD Driving Waveforms
Figures 10, 11 and 12 show the LCD driving waveforms that consist of COM waveforms, SEG
waveform, DF (display frequency) signal and L (latch pulse) signal, in the duty of 1/8, 1/11 and
1/16 respectively.
The relation between duty and frame frequency is as follows:
Duty
Frame frequency
1/8
78.1Hz
1/11
56.8Hz
1/16
78.1Hz
(Note) The OSC oscillation frequency is assumed to be 250kHz.
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