Features- Switching between 1/3 duty and 1/4 duty drive techniques under serial data control.
- Switching between 1/2 bias and 1/3 bias drive techniques under serial data control.
- Up to 387 segments for 1/3 duty drive and 512 segments for 1/4 duty drive can be displayed.
- Switching between the segment, general-purpose, PWM, and clock output ports can be controlled using serial data(up to 8 general-purpose output ports, up to 3-channel PWM output ports, and one clock output port).
- Serial data input supports CCB format communication with the system controller.
- Serial data control of the power-saving mode based backup function and all the segments forced off function.
- Serial data control of the frame frequency for common and segment output waveforms.
- Serial data control of switching between the RC oscillator operating mode and external clock operating mode.
- High generality, since display data is displayed directly without decoder intervention.
- Built-in display contrast adjustment circuit
- Independent VLCD for the LCD driver block
- The INH pin can force the display to the off state.
- RC oscillator circuit
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