TOPWAY

LCD Module User Manual

LM1079AFW

www.topwaysz.com

Document Name: LM1079AFW-Manual-Rev0.1

Page: 3 of 10

1. Basic Specifications

1.1

Display Specifications

1) LCD Display Mode

: STN-Blue, Negative, Transmissive

2) Display Color

: Display Data = “1” : Dark Gray (*1)

: Display Data = “0” : Light Gray (*2)

3) Viewing Angle

: 12H

4) Driving Method

: 1/128 duty, 1/12 bias

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

*3. Fine Contrast adjustment function is necessary in the application design for optimal display result

1.2

Mechanical Specifications

1) Outline Dimension

: 133.5 x 48.5 x 11.0 MAX

(See attached Outline Drawing for details)

1.3

Block Diagram

LCD Panel

320 x 128 pixels

VSS

/CS0, /RST, CD, /WR, /RD

DB0 ~ DB7

ST7586S

or

equivalent

BLA

VDD

Back Light Circuit

BLK