ST7669V datasheet(45/208 Pages) SITRONIX

Part #	ST7669V

Description	262K 132x162 Color Dot Matrix LCD Controller/Driver

PDF	208 Pages

Scroll/Zoom	100%

Manufacturer	SITRONIX [Sitronix Technology Co., Ltd.]

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

Logo

45 / 208 page

ST7669V

Ver 1.3

45/208

6/4/2008

7.7.2

Power Levels

6 level modes are defined they are in order of Maximum Power consumption to Minimum Power Consumption:

1. Normal Mode On (full display), Idle Mode Off, Sleep Out:

In this mode, the display is able to show maximum 262K colors.

2. Partial Mode On, Idle Mode Off, Sleep Out:

In this mode part of the display is used with maximum 262K colors.

3. Normal Mode On (full display), Idle Mode On, Sleep Out:

In this mode, the full display area is used but with 8 colors.

4. Partial Mode On, Idle Mode On, Sleep Out:

In this mode, part of the display is used but with 8 colors.

5. Sleep In Mode:

In this mode, the DC:DC converter, Internal oscillator and panel driver circuit are stopped. Only the MCU interface and

memory works with Digital VDDI power supply. Contents of the memory are safe.

6. Power Off Mode:

In this mode, both Analog VDDA and Digital VDDI are removed.

Note: Transition between modes 1-5 is controllable by MCU commands. Mode 6 is entered only when both Power supplies

are removed.

ST7669V Datasheet(PDF) 45 Page - Sitronix Technology Co., Ltd.