LCD Module
LCD Module Specification
Model: LG122321-BMDWH6V
Table of Contents
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COVER & CONTENTS ······...
Description
LCD Module Specification
Model: LG122321-BMDWH6V
Table of Contents
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COVER & CONTENTS ······················· 1 BASIC SPECIFICATIONS ····················· 2 ABSOLUTE MAXIMUM RATINGS ················· 3 ELECTRICAL CHARACTERISTICS ··············· 4 MPU INTERFACE ························· 7 OPERATING PRINCIPLES & METHODES ··········· 9 INSTRUCTION CODES ······················ 11 POWER ON INITIALIZATION ··················· 16 DISPLAY DATA RAM ADDRESS MAP ············· 17 CONNECTION WITH 8051 FAMILY MPU ············ 18 ELECTRO—OPTICAL CHARACTERISTICS ·········· 19 DIMENSIONAL OUTLINE ····················· 11 LCD MODULE NUMBERING SYSTEM ············· 22 PRECAUTIONS FOR USE OF LCD MODULE ········· 23
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LG122321-BMDWH6V
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1. BASIC SPECIFICATIONS
1.1 Features Display Format LCD Mode : 122 X 32 Dots : STN-Blue-Negative-Transmissive 1/32 Duty, 1/7 Bias 6:00 LED, white color 84.0(W) X 44.0(H) X 13.5(T) 60.5(W) X 18.5(H) 0.40 X 0.45 0.44 X 0.49 40 SED1520DAA
Driving Method : Viewing Direction : Backlight : Outline Dimension : Viewing Area : Dot Size : Dot Pitch : Weight : Controller :
mm mm mm mm g
1.2 Block Diagram
COM
C0 | C15 S0 --- S60 SEG
LCD PANEL 122 x 32 dots
S61 --- S121 SEG
C16 | C31
COM
S0 --- S60 SED1520DAA or Eqv. A0 /RD(E) /WR(R/W) DB0~DB7 /RST CL /CS1 /CS2 V SS V DD VO Power Circuit To LSI
S0 --- S60 SED1520DAA or Eqv.
LEDA LEDK LED Backlight
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