ST7586S datasheet(23/63 Pages) SITRONIX

Part #	ST7586S

Description	4-Level Gray Scale Dot Matrix LCD Controller/Driver

PDF	63 Pages

Scroll/Zoom	100%

Manufacturer	SITRONIX [Sitronix Technology Co., Ltd.]

Direct Link	http://www.sitronix.com.tw

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23 / 63 page

ST7586S

Ver-1.1a

23/63

2009/11/30

Partial Display

This function is defining the visible display area as illustrated in Fig. 8. The different partial display area setting will be

changing frame rate or Vop to avoid abnormal display. The recommended range of partial display area setting is defined from

64 duty to 160 duty. The partial display setting is combining the instructions of Partial Display and Partial Display Area.

Fig. 8

Partial Display Definition

Rolling Scroll

This function is determined by the instructions of Scroll Area and Start Line. TA, SA and BA meaning Top Area, Scrolling Area

and Bottom Area respectively. The instruction of Scroll Area setting must correspond to TA+SA+BA=160. Depending on the

Scroll Area setting, the setting range of Start Line must correspond to TA≦S[7..0]<(TA+SA).

Fig. 9

Scroll Definition

ST7586S Datasheet(PDF) 23 Page - Sitronix Technology Co., Ltd.