ST7789V2 datasheet(140/319 Pages) SITRONIX

140 / 319 page

ST7789V2

Version 1.0

Page 140 of 319

2016/11

Sitronix Confidential

The information contained herein is the exclusive property of Sitronix and shall not be distributed, reproduced, or

disclosed in whole or in part without prior written permission of Sitronix.

8.17 Power Level Definition

8.17.1 Power Level

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 262,144 colors.

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

In this mode part of the display is used with maximum 262,144 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 VDDI power supply. Contents of the memory are safe.

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

ST7789V2 Datasheet(PDF) 140 Page - Sitronix Technology Co., Ltd.