LQ035Q3DW02 Sharp Microelectronics, LQ035Q3DW02 Datasheet
LQ035Q3DW02
Specifications of LQ035Q3DW02
Available stocks
Related parts for LQ035Q3DW02
LQ035Q3DW02 Summary of contents
Page 1
... Technical Document LCD Specification LCD Group LQ035Q3DW02 LCD Module Product Specification September 2008 Normally Black QVGA module with LED-back- light featuring a symmetrical viewing cone of 160°, 450 nits brightness and 500:1 contrast. Full Specifications Listing ...
Page 2
...
Page 3
...
Page 4
This publication is the proprietary of SHARP and is copyrighted, with all rights reserved. Under the copyright laws, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical for any ...
Page 5
... Applicable Scope This specification is applicable to TFT-LCD Module “LQ035Q3DW02”. 2. General Description This module is a color active matrix LCD module incorporating amorphous silicon TFT (Thin Film Transistor composed of a color TFT-LCD panel, driver IC, Input FPC, a back light unit. Graphics and texts can be displayed on a 320 × RGB × 240 dots panel with about 262k colors by supplying 18bit data signals (6bit × ...
Page 6
Input Terminal Names and Functions Recommendation CN：[HIROSE] FH26G-67S-0.3SHBW(05) Pin No. Symbol I/O 1 LED_C (-) - 2 LED_A(+) - 3 DGND1 - AGND1 - 9 V ...
Page 7
Pin No. Symbol I ...
Page 8
External recommended condenser LD-20811A -5 ...
Page 9
Absolute Maximum Ratings Item Input voltage Logic I/O power supply voltage Analog power supply voltage Temperature for storage Temperature for operation LED input electric current LED electricity consumption Note 1) RESB, CSB, SDI, SCK, STYPE, DEN, B5~B0, G5~G0, R5~R0, ...
Page 10
Electrical Characteristics 6-1. TFT LCD Panel Driving Item DC voltage Logic I/O power supply DC Current DC voltage Analog power supply DC Current Permissive input Ripple voltage High Logic Input Voltage Low Logic input Current Note ...
Page 11
Power up sequence Reg. # R11h Reg. # R01 h R02 h R03 h R0B h R0C h R0D h R0E h R12 h R16 h R17 h R1E h R28 h R2A h R30 h R31 h R32 ...
Page 12
Note 1) Driver Output Control (R01h)(POR=0xEFh) R/W DC IB15 IB14 IB13 IB12 POR ≪Vertical and Horizontal inversion function(TB，RL)≫ Note 2) mode Control (R11h)(POR=0x0x h) R/W DC IB15 IB14 IB13 IB12 W 1 ...
Page 13
Note 4) Horizontal Porch(R16h)(POR=9F86h) R/W DC IB15 IB14 IB13 IB12 POR HBP5-0: Set the delay period from falling edge of HSYNC to first valid line. HBP5 HBP4 HBP3 HBP2 ...
Page 14
T : Set by VBP7-0 VBP VSYNC HSYNC 6-3. Power down sequence Reg. # R11h 6-3. Back light driving The back light system has 7 LEDs Used LED : NSSW006T[NICHIA] Parameter Symbol Rated Voltage Rated Current Power consumption [LED-FPC circuit] ...
Page 15
Timing characteristics of input signals 7-1. Pixel Clock Timing 0.1VDDIO Characteristics DOTCLK Frequency Period High Period Low Period Data Setup Time Hold Time Vsync Setup Time Hold Time Hsync Setup Time Hold Time Phase difference of Sync signal Falling ...
Page 16
Data Transaction Timing in Normal Operating Mode (262k color) VSYNC Characteristics DOTCLK Frequency HSYNC Period Horizontal Display Area Horizontal Back Porch Horizontal Front Porch Data Enable Period VSYNC Period Vertical Display Area Vertical Back Porch Vertical Front Porch Symbol ...
Page 17
Synchronization Signals Timing in Power Save Mode (8 color) LD-20811A -14 ...
Page 18
Power Up Sequence VCI 3.3V (Analog) VDDIO 3.3V (Logic) RESET SPI (3wires serial interface signals ) Initial setting DOTCLK / HSYNC / VSYNC 7-5. Power Down Sequence VCI 3.3V (Analog) VDDIO 3.3V (Logic) RESET SPI (3wires serial interface signals ...
Page 19
SPI Interface Timing Diagram & Transaction Example 1) 3wire 9bit Start CSB tcss SCK tclk tsl SDI tds tdh The example transmit “2AEFh” to register R01h. CSB End Start tcsd tsh LD-20811A -16 End tcsh ...
Page 20
CSB SCK SDI CSB SCK SDI CSB SCK SDI Characteristics Serial Clock Chip Select Data 記 号 Frequency fclk Cycle Time tclk Low Width tsl High Width tsh Setup Time tcss Hold time tcsh High Delay Time ...
Page 21
Input Data Signals and Display Position on the screen Please refer to 4. Input Terminal Names and Functions Please refer to 17. Outline Dimensions. UP LD-20811A -18 ...
Page 22
Input Signals, Basic Display Colors and Gray Scale of Each Color Colors & Gray Gray R0 R1 Scale Scale LSB Black 0 0 − Blue − Green 0 0 − Cyan 0 0 − Red 1 1 ...
Page 23
Optical Characteristics Parameter Symbol θ21 Horizontal Viewing angle θ22 range θ11 (Wide View) Vertical θ12 Contrast ratio Response Rise Time Decay Chromaticity of White Luminance of white * The optical characteristics measurements are operated under a stable luminescence (I ...
Page 24
Note 1 】Definitions of viewing angle range 【 Note 2 】Definition of contrast ratio The contrast ratio is defined as the following C ontrast ratio (CR) 【 Note 3 】Definition of response time The response time is defined as ...
Page 25
Handling of modules 10-1. Inserting the FPC into its connector and pulling it out 1) Be sure to turn off the power supply and the signals when inserting or disconnecting the cable. 2) Please insert for too much stress ...
Page 26
How the remove dust on the polarizer a) Blow out dust by the use blower with antistatic measures taken. Use of an ionized air Gun is recommendable. b) When the panel surface is soiled, wipe it ...
Page 27
... Packing form: 15. LCD module packing carton 14. Lot No. marking The lot No. will be indicated on individual inkjet. The location is as shown LQ035Q3DW02 ○○○○○○○○○○○ Model No. Version (A~ ) Leaves the module at Ta=+70°C for 240h Leaves the module at Ta=-25°C for 240h Operates the module at Ta=+40° ...
Page 28
... If any problem arises regarding the items mentioned in this specification sheet or otherwise, it should be discussed and settled mutually in a good faith for remedy and/or improvement. 4 When any inconvenience item happen which is not written or written in this specification, both side should discuss immediately and then make decision with best sincerity. LQ035Q3DW02 １２０ LD-20811A -25 ...
Page 29
Outline Dimensions LD-20811A -26 ...
Page 30
... Technical Document LCD Specification LCD Group NORTH AMERICA Sharp Microelectronics of the Americas 5700 NW Pacific Rim Blvd. Camas, WA 98607, U.S.A. Phone: (1) 360-834-2500 Fax: (1) 360-834-8903 www.sharpsma.com TAIWAN Sharp Electronic Components (Taiwan) Corporation 8F-A, No. 16, Sec. 4, Nanking E. Rd. Taipei, Taiwan, Republic of China Phone: (886) 2-2577-7341 ...