TOPWAY

LCD Module User Manual

LM25632AFW

www.topwaysz.com

Document Name: LM25632AFW-Manual-Rev0.2.DOC

Page: 3 of 10

1. Basic Specifications

1.1

Display Specifications

1) LCD Display Mode

: STN, Negative, Transmissive

2) Display Color

: Display Data = “1” : Light Gray (*1)

: Display Data = “0” : Deep Blue (*2)

3) Viewing Angle

: 6 H

4) Driving Method

: 1/64 duty, 1/9bias

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

: 151.0 x 37.8 x 11.0MAX

(see attached Outline Drawing for details)

1.3

Block Diagram

LCD Panel

256 x 32 pixels

SBN0064

or

equivalent

RS, R/W, E, /RST

VSS

VDD

VEE

DB0 - DB7

CS1, CS2

Power

Circuit

LED

Backlight Circuit

BLA

SBN0064

or

equivalent

BLK

S1 – S64

S65 – S128

S129 – S192

S193 – S256