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MOP-TFT320240-35G-BLM-TPC
Hardware Manual
Revision 1.1

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Summary of Contents for Matrix Orbital MOP-TFT320102-29A-BLM-TPN

  • Page 1 MOP-TFT320240-35G-BLM-TPC Hardware Manual Revision 1.1...
  • Page 2: Revision History

    Revision History Revision Date Description Author March 29, 2018 Updated Naming Convention Divino May 26, 2017 Initial Release Divino MOP-TFT320240-35G-BLM-TPC...
  • Page 3: Table Of Contents

    Contents Revision History ....................................1 Contents ......................................2 1 General Information ..................................3 2 Absolute Maximum Ratings ................................. 3 3 Electrical Characteristics ................................3 4 Backlight Characteristics ................................3 5 Touch Panel Characteristics ................................. 4 6 External Dimensions ..................................5 7 Electro-Optical Characteristics ..............................
  • Page 4: General Information

    1 General Information Item Contents Unit LCD size 3.5 inch (Diagonal) LCD type TN/Normally white/Transmissive Viewing direction(eye) 12 O’clock Gray scale inversion direction 6 O’clock Resolution(H*V) 320*240 Pixels Module size (L*W*H) 76.9*63.9*5.1 Active area (L*W) 70.08*52.56 Pixel pitch (L*W) 0.219*0.219 Interface type RGB interface Module power consumption...
  • Page 5: Touch Panel Characteristics

    5 Touch Panel Characteristics (at Ta=25°C) Item Description IC solution on TP Model FT5416 Touch Count Max 5 point Display Resolution* 320*240 Interface Type * I2C Slave Address* 0x70 Origin of Coordinate* top left corner Parameter Unit Interface Signal Voltage Power Voltage Power ripple MOP-TFT320240-35G-BLM-TPC...
  • Page 6: External Dimensions

    6 External Dimensions Figure 1: MOP-TFT320240-35G-BLM-TPC Drawing MOP-TFT320240-35G-BLM-TPC...
  • Page 7: Electro-Optical Characteristics

    7 Electro-Optical Characteristics Item Symbol Condition Unit Remark Note Response time Tr + Tf FIG 1. Note 4 Contrast ratio FIG 2. Note 1 Surface θ=0 cd/m² FIG 2. Note 2 luminance Luminance FIG 2. Note 3 θ=0 uniformity NTSC θ=0 FIG 2.
  • Page 8: Interface Description

    θ=0 Φ=90 (12:00) θ Φ Right Left Φ=180 Φ=0 (9:00) (3:00) Down Φ=270 (6:00) Figure 2: The definition of viewing angle 8 Interface Description 8.1 LCM Interface Description Interface No. Name I/O Pin Connections Description LEDK Power for LED backlight(Cathode) LEDA Power for LED backlight(Anode) Chip select pin...
  • Page 9: Ac Characteristics

    9 AC Characteristics 9.1 Pixel Timing Figure 3:Pixel Timing Min. Typ. Max. Characteristics Symbol Unit 24 bit 8 bit 24 bit 8 bit 24 bit 8 bit DOTCLK Frequency fDOTCLK 19.5 DOTCLK Period tDOTCLK 33.3 51.3 Vertical Sync Setup Time tvsys Vertical Sync Hold Time tvsyh...
  • Page 10: Data Timing

    9.2 Data Timing Figure 4: Data Transaction Timing in Parallel RGB (24Bit) interface (SYNC Mode) Min. Typ. Max. Characteristics Symbol Unit 24 bit 8 bit 24 bit 8 bit 24 bit 8 bit DOTCLK Frequency fDOTCLK 19.5 DOTCLK Period tDOTCLK 33.3 51.3 Horizontal Frequency (Line)
  • Page 11: Power Sequence

    10 Power Sequence 10.1 Power Up Sequence Figure 5: Power Up Sequence Spec. Characteristics Symbol Unit Min. Typ. Max. VDD/VDDIO on to falling edge of SHUT tp-shut μS DOTCLK tclk-shut Falling edger of SHUT to display start frame - 1 line: 408 CLK tshut-on - 1 frame: 262 line 232.4...
  • Page 12: Power Down Sequence

    10.2 Power Down Sequence Figure 6: Power Down Sequence Spec. Characteristics Symbol Unit Min. Typ. Max. Rising edge of SHUT to display off frame - 1 line: 408 CLK tshut-off - 1 frame: 262 line 33.4 - DOTCLK = 6.5MHz *Note: DOTCLK must be maintained at least 2 frames after the rising edge of SHUT.
  • Page 13: Inspection Criterion

    11 Inspection Criterion 11.1 Description This specification is made to be used as the standard acceptance/rejection criteria for the MOP-TFT320240-35G-BLM-TPC. 11.2 Sample plan Sampling plan according to GB/T2828.1-2003/ISO 2859-1: 1999 and ANSI/ASQC Z1.4-1993, normal level 2 and based on: Major defect: AQL 0.65 Minor defect: AQL 1.5 11.3 Inspection condition Viewing distance for cosmetic inspection is about 30±5cm with bare eyes, and under a 600~1000lux...
  • Page 14: Lcd Pixel Defect

    11.6 LCD pixel defect (bad dot) (defect type: MI) Checking item Judgment criterion Color bad dot-bright dot(R,G,B) Two adjacent bright point Three or more adjacent point Total points for bad dot-bright dot Bad dot-dark dot Two adjacent dark point Three or more adjacent point Total points for bad dot -dark dot Patch bright dot Invisible with ND5%, it is OK.
  • Page 15: Handling Precautions

    12 Handling Precautions 12.1 Mounting method Do not make extra holes in the display or modify its shape. When mounting the display, ensure that the display does not flex, bend or twist. Extreme care should be used when handling the LCD modules. 12.2 LCD Handling and Cleaning Precaution To clean the display surface, it is recommended to wipe lightly using a soft cloth with either Isopropyl alcohol or Ethyl alcohol.
  • Page 16: Storage Recommendations

    12.6 Storage Recommendations When storing the LCD for a prolonged period of time, the following recommendations will help prevent damage or deterioration Store the display in an ambient temperature range between 10°C to 30°C, and in a relative humidity of 45% to 75%.
  • Page 17: Ordering

    Table 1: Parallel TFT Part Numbering Scheme TFT 320 13.2 Options Table 2: Parallel Part Options Designator Options Product Line MOP: Matrix Orbital Parallel Display Screen Type TFT: Graphic TFT Display Columns 320: Three Hundred Twenty Pixel Columns Display Rows 240: Two Hundred Forty Pixel Rows Display Size 35: 3.5”...