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BO128128B Dataheets PDF



Part Number BO128128B
Manufacturers Bolymin
Logo Bolymin
Description LCD
Datasheet BO128128B DatasheetBO128128B Datasheet (PDF)

SPECIFICATIONS FOR LCD MODULE MODEL NO. BO128128B series VER.01 FOR MESSRS: ________________________________________________ ON DATE OF: ________________________________________________ APPROVED BY: ________________________________________________ BOLYMIN, INC. 13F-1, 20, TA-LONG RD., TAICHUNG CITY 403, TAIWAN, R.O.C. WEB SITE:http://www.bolymin.com.tw TEL:+886-4-23293029 FAX:+886-4-23293055 Free Datasheet http://www.datasheet4u.com/ History of Version Version 01 Contents Date 2009/04/01 Not.

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SPECIFICATIONS FOR LCD MODULE MODEL NO. BO128128B series VER.01 FOR MESSRS: ________________________________________________ ON DATE OF: ________________________________________________ APPROVED BY: ________________________________________________ BOLYMIN, INC. 13F-1, 20, TA-LONG RD., TAICHUNG CITY 403, TAIWAN, R.O.C. WEB SITE:http://www.bolymin.com.tw TEL:+886-4-23293029 FAX:+886-4-23293055 Free Datasheet http://www.datasheet4u.com/ History of Version Version 01 Contents Date 2009/04/01 Note SPEC. NEW VERSION BO128128B series -2Free Datasheet http://www.datasheet4u.com/ CONTENTS 1. Numbering System 2. General Specification 3. Absolute Maximum Rating 4. Electrical Characteristics 5. Optical Characteristics 6. Interface Pin Function 7. Power supply for LCD Module 8. Backlight information 9. Timing Characteristics 10. Instruction Description 11. Initializing by Instruction 12. Quality Assurance 13. Reliability 14. Appendix (Drawing) BO128128B series -3Free Datasheet http://www.datasheet4u.com/ 1. Numbering System B 0 O 1 128128 B 2 3 4 5 6 7 8 xxx 9 0 1 Brand Module Type Bolymin C= character type G= graphic type P= TAB/TCP type 2002=20 characters, 2 lines 12232= 122 x 32 dots A type G=STN/gray Y=STN/yellow-green PLED/yellow-green C=color STN,OLED/RGB R=positive/reflective P=positive/transflective L=LED array/ yellow-green H=LED edge/white R=LED array/red G=LED edge/yellow-green F=RGB array I=RGB edge Q=LED edge/red N=No backlight J=English/Japanese Font E=English/European Font G=Chinese(simple) F=Chinese(traditional) B=STN/blue,OLED/blue F=FSTN T=TN D=OLED/blue+yellow A=OLED/blue+yellow+green M=positive/transmissive N=negative/transmissive D=LED edge/blue E=EL/white B=EL/blue C=CCFL/white Y=LED Bottom/yellow O=LED array/orange K=LED edge/green A=LED edge/amber C=English/Cyrillic Font H=English/Hebrew Font A=English/Arabic Font O= COG type F= COF type L=PLED/OLED 2 3 4 Format Version No. LCD Color 5 LCD Type 6 Backlight type/color 7 CGRAM Font (applied only on character type) View Angle/ Operating Temperature 8 B=Bottom/Normal Temperature T=Top/Normal Temperature H=Bottom/Wide Temperature W=Top/Wide Temperature U=Bottom/Ultra wide Temperature C=9H/Normal Temperature E=Top/ultra wide temperature 3=3 volt logic power supply n=negative voltage for LCD c=cable/connector xxx=to be assigned on datasheet t=temperature compensation for LCD p=touch panel $=RoHS 9 Special Code BO128128B series -4Free Datasheet http://www.datasheet4u.com/ 2. General Specification (1) Mechanical Dimension Item Number of Dots Module dimension (L x W x H) View area Active area Dot size Dot pitch (2) Controller IC: ST7541 controller (4 gray scale) (3) Temperature Range Normal Operating Storage 0 ~+50 -10 ~+60 Wide -20 ~+70 -30 ~+80 Dimension 128 x 128 56.0x 64.0 x 1.9-No B/L 56.0x 64.0 x 5.0-LED B/L 50 x 50 47 x 47 0.32x 0.32 0.35 x 0.35 Unit dots mm mm mm mm mm 3. Absolute Maximum Ratings Item Operating Temperature Storage Temperature Supply Voltage For Logic Supply Voltage For LCD Symbol TOP TST Vdd-Vss Vo-Vss Min -20 -30 1.8 3.5 Typ Max +70 +80 3.3 15 V V Unit BO128128B series -5Free Datasheet http://www.datasheet4u.com/ 4. Electrical Characteristics Item Supply Voltage For Logic Supply Voltage For LCD Input High Volt. Input Low Volt. Output High Volt. Output Low Volt. Supply Current(with positive voltage) Symbol Vdd-Vss Vo-Vss VIH VIL VOH VOL Idd Vdd=3.0V Condition Ta=-20 Ta=25 Ta=+70 0.7*Vdd Vss 0.7*Vdd Vss 5 Vdd 0.3*Vdd Vdd 0.3*Vdd Min 1.8 Typ 3.0 Max 3.3 Unit V V V V V V mA 5. Optical Characteristics a. FSTN Item View Angle (H) Contrast Ratio Response Time 25 CR T rise T fall CR 2 -45 5 52 118 45 400 400 deg ms ms Symbol (V) Condition CR 2 Min. 10 Typ. Max. 60 Unit deg BO128128B series -6Free Datasheet http://www.datasheet4u.com/ 5.1 Definitions Contrast Ratio Z θ ( Visual angle direction ) View Angles Brightness at selected state ( BS ) Brightness at non-selected state ( Bns ) Selected state CR = Brightness (%) LCD X φ Y ( Best visual angle direction ) Non-selected state Bs Bns Operating voltage for LCD driving Response Time Nonselected Condition Selected Condition Nonselected Condition Brightness 90 % 100 % 10 % tr Rise Time td Decay Time ( fall time tf ) BO128128B series -7Free Datasheet http://www.datasheet4u.com/ 6. Interface Description Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 Symbol VO V1 V2 V3 V4 NC VSS VDD SCL SDA /RES NC Level H/L H/L H/L No connector Ground Power supply I2C serial clock input I2C serial clock input Reset H: Disable L: Enable LCD driver voltage Description No connector BO128128B series -8Free Datasheet http://www.datasheet4u.com/ 7. Power Supply for LCD Module BO128128B series -9Free Datasheet http://www.datasheet4u.com/ 8. Backlight Information (1) LED edge / white Parameter Supply Current Supply Voltage Reverse Voltage Luminous Intensity Life Time Color Symbol ILED V VR IV 80 20000 White Min Typ 60 3.2 5 Max 80 Unit mA V V cd/m2 Hr. ILED=60mA V 3.2V .


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