S6B0755 Datasheet, PDF (54/68 Pages) Samsung semiconductor – 128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD

S6B0755
PRELIMINARY SPEC. VER. 1.0
128 SEG / 65 COM DRIVER & CONTROLLER FOR STN LCD
Referential Instruction Setup Flow: Initializing with the Built-in Power Supply Circuits
User System Setup by External Pins
Start of Initialization
Power ON (VDD-VSS) Keeping the RESETB Pin = "L"
Waiting for Stabilizing the Power
RESETB Pin = "H"
User Application Setup by Internal Instructions
[Display Duty Select]
[ADC Select]
[SHL Select]
[COM0 Register Select]
User LCD Power Setup by Internal Instructions
[Oscillator ON]
[DC-DC Step-up Register Select]
[Regulator Resistor Select]
[Electronic Volume Register Select]
[LCD Bias Register Select]
[Power Control]
Waiting for Stabilizing the LCD Power Levels
End of Initialization
Figure 35. Initializing with the Built-in Power Supply Circuits
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