LM3033CDW-0B datasheet(3/13 Pages) TOPWAY

Part #	LM3033CDW-0B

Description	LCD Module User Manual

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	TOPWAY [Shenzhen TOPWAY Technology Co., Ltd]

Direct Link	https://www.topwaydisplay.com

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3 / 13 page

TOPWAY

LCD Module User Manual

LM3033CDW-0B

URL: www.topwaydisplay.com

www.topwaysz.com

Document Name: LM3033CDW-0B-Manual-Rev0.1.DOC

Page: 3 of 13

1. Basic Specifications

1.1

Display Specifications

1) LCD Display Mode

: STN-GRAY, Positive, Transflective

2) Display Color

: Display Data = “1” : Deep Blue(*1)

: Display Data = “0” : Light Gray(*2)

3) Viewing Angle

: 6 H

4) Driving Method

: 1/33 duty, 1/5bias

5) Back Light

: White LED backlight

Note:

*1. Color tone may slightly change by Temperature and Driving Condition

*2. The Color is defined as the inactive / background color

1.2

Mechanical Specifications

1) Outline Dimension

: 93.0 x 70.0 x 12.1MAX

(see attached Outline Drawing for details)

1.3

Block Diagram

Power

Circuit

ST7920

equivalent

RS(CS), R/W(SID), E(SCLK)

VSS

DB0 - DB7

LED BL

Circuit

VDD

BLA

ST7921(2/3)

equivalent

ST7921

equivalent

ST7921(1/3)

equivalent

BLK

/RST

PSB

LCD Panel

128 x 64 pixels

LM3033CDW-0B Datasheet(PDF) 3 Page - Shenzhen TOPWAY Technology Co., Ltd

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