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LMT070DICFWD-NBA Dataheets PDF



Part Number LMT070DICFWD-NBA
Manufacturers TOPWAY
Logo TOPWAY
Description LCD Module User Manual
Datasheet LMT070DICFWD-NBA DatasheetLMT070DICFWD-NBA Datasheet (PDF)

LMT070DICFWD-NBA LCD Module User Manual Prepared by: K.C. Date: 2012-03-05 Checked by: Date: Approved by: Date: Rev. 0.1 0.2 0.3 0.4 Descriptions Preliminary release Typing Correction on Section 4 Add draw 8dot memory mapping Update IDD_BL & “set_func” description Release Date 2011-06-10 2011-09-26 2011-12-28 2012-03-05 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT070DICFWD-NBA-Manual-Rev0.4.DOC Page: 1 of 12 TOPWAY LCD Module User Manual LMT070DICFWD-NBA Table of Co.

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LMT070DICFWD-NBA LCD Module User Manual Prepared by: K.C. Date: 2012-03-05 Checked by: Date: Approved by: Date: Rev. 0.1 0.2 0.3 0.4 Descriptions Preliminary release Typing Correction on Section 4 Add draw 8dot memory mapping Update IDD_BL & “set_func” description Release Date 2011-06-10 2011-09-26 2011-12-28 2012-03-05 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT070DICFWD-NBA-Manual-Rev0.4.DOC Page: 1 of 12 TOPWAY LCD Module User Manual LMT070DICFWD-NBA Table of Content 1. Product Highlight................................................................................................................... 3 2. General Specification ............................................................................................................ 3 3. Block Diagram........................................................................................................................ 3 4. Terminal Function (Input Terminal) ...................................................................................... 4 5. Absolute Maximum Ratings .................................................................................................. 5 6. Electrical Characteristics ...................................................................................................... 5 6.1 DC Characteristics ................................................................................................................................................. 5 7. AC Characteristics................................................................................................................. 6 7.1 Timing Characteristics............................................................................................................................................ 6 8. Optical Characteristics.......................................................................................................... 7 9. Function Specifications......................................................................................................... 8 9.1 Touch Panel Controller Functions .......................................................................................................................... 8 9.2 TFT Controller Functions ....................................................................................................................................... 9 10. Precautions of using LCD Modules .................................................................................... 11 11. Appendix ................................... 12 URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT070DICFWD-NBA-Manual-Rev0.4.DOC Page: 2 of 12 TOPWAY LCD Module User Manual LMT070DICFWD-NBA 1. Product Highlight • Power Supply and logic level - 3.3V logic supply - 3.3V logic level - 5.0V backlight supply Display - TFT LCD display - 800 x 480 pixels - 65536colors, - data refresh rate up to 20fps • Host Interface - 16bit data, 1bit address, 8080mode - fast command execution • Built-in Drawing Engine - Fill Windows - Fill Pixel - Draw Pixel - Draw Box (filled) - Draw 8Pixels (2 color) - Draw 8Pixels (transparence) - Clear Screen - Address auto increment • Backlight Control - 16 level PWM for backlight control • Touch Panel - Resistive Touch Panel - Built in Touch Panel Controller 2. General Specification Signal Interface : Display Technology : Display Mode : Screen Size(Diagonal) : Outline Dimension : Active Area : Number of dots : Pixel Pitch : Pixel Configuration : Backlight : Color Depth: Surface Treatment : Viewing Direction : Operating Temperature : Storage Temperature : 16bit data, 1bit address a-Si TFT active matrix Transmissive / Normal White 7.0” 190.0 x 112.0 x 13.3 (mm) (see attached drawing for details) 154.08 x 85.92 (mm) 800 x 3 (RGB) x 480 0.0642 x 0.179 (mm) RGB Stripe LED 65536(16bit)colors Anti-Glare Treatment 6 o’clock -20 ~ +70°C -30 ~ +80°C 3. Block Diagram DIN, DOUT, DCLK /PENIRQ, BUSY, /CS_TP VDD_BL Touch Panel controller Backlight Driver Touch Panel Backlight /RD, /WR, /CS, /RS D0~D15 7” TFT Panel TFT controller Gate Driver VDD, VSS Power Circuit Source Driver URL: www.topwaydisplay.com www.topwaysz.com Document Name: LMT070DICFWD-NBA-Manual-Rev0.4.DOC Page: 3 of 12 TOPWAY LCD Module User Manual LMT070DICFWD-NBA 4. Terminal Function (Input Terminal) No. Pin Name I/O Descriptions (TFT controller) Descriptions (TP controller) 1 2 VDD_BL P Positive Power Supply for Backlight Driving (5.0V) 3 4 VDD I Positive Power Supply (3.3V) 5 6 VSS P Power Supply GND (0V) 7 /WR I Write signal -- 8 /RD I Read Status signal 9 /CS I Chip Select signal -- Register Select -- 10 RS I RS=0, command or op-code RS=1, data or parameter -- 11 D15 -- :: I/O 16bit Data bus 26 D0 27 28 VSS P Power Supply GND (0V) 29 /PENIRQ I -- Pen Interrupt (*1) 30 DOUT O -- Data Output 31 BUSY O -- Busy Output 32 .


LMT070DICFWD-NAN LMT070DICFWD-NBA LMT070DICFWD-NBN


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