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RL78/D1A User's Manual: Hardware - Renesas

RL78/D1A User's Manual: Hardware - Renesas

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Under development<br />

Preliminary document<br />

Specifications in this document are tentative and subject to change.<br />

<strong>RL78</strong>/<strong>D1A</strong> CHAPTER 16 LCD CONTROLLER/DRIVER<br />

Figure 16-22. Three-Time-Slice LCD Drive Waveform Examples (1/3 Bias Method)<br />

COM0<br />

COM1<br />

COM2<br />

SEG6<br />

COM0-SEG6<br />

COM1-SEG6<br />

COM2-SEG6<br />

TF<br />

R01UH0317EJ0004 Rev. 0.04 991<br />

Feb. 22, 2013<br />

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VLC1<br />

VLC2<br />

VSS<br />

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VLC1<br />

VLC2<br />

VSS<br />

VLC0<br />

VLC1<br />

VLC2<br />

VSS<br />

VLC0<br />

VLC1<br />

VLC2<br />

VSS<br />

+VLCD<br />

+1/3VLCD<br />

0<br />

-1/3VLCD<br />

-VLCD<br />

+VLCD<br />

+1/3VLCD<br />

0<br />

-1/3VLCD<br />

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+VLCD<br />

+1/3VLCD<br />

0<br />

-1/3VLCD<br />

-VLCD

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