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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 />

Data memory address<br />

Figure 16-21. Example of Connecting Three-Time-Slice LCD Panel<br />

Timing strobe<br />

F0300H<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

A<br />

B<br />

C<br />

D<br />

E<br />

F<br />

F0310H<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

× × × × × × × × × × × × × × × × × × × × × × × × Bit 3<br />

x’ 0 0 x’ 1 0 x’ 1 0 x’ 0 0 x’ 1 0 x’ 1 1 x’ 0 0 x’ 1 0 Bit 2<br />

0 0 1 1 1 0 0 1 1 0 1 1 0 1 1 1 1 1 0 0 1 1 1 1 Bit 1<br />

0 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 1 0 1 1 1 1 1 1 Bit 0<br />

COM 3<br />

COM 2<br />

COM 1<br />

COM 0<br />

SEG 0<br />

SEG 1<br />

SEG 2<br />

SEG 3<br />

SEG 4<br />

SEG 5<br />

SEG 6<br />

SEG 7<br />

SEG 8<br />

SEG 9<br />

SEG 10<br />

SEG 11<br />

SEG 12<br />

SEG 13<br />

SEG 14<br />

SEG 15<br />

SEG 16<br />

SEG 17<br />

SEG 18<br />

SEG 19<br />

SEG 20<br />

SEG 21<br />

SEG 22<br />

SEG 23<br />

’: Can be used to store any data because there is no corresponding segment in the LCD panel.<br />

: Can always be used to store any data because the three-time-slice mode is being used.<br />

R01UH0317EJ0004 Rev. 0.04 990<br />

Feb. 22, 2013<br />

Open<br />

LCD panel

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