NHD-7.0-800480EF-ASXN#

NHD-7.0-800480EF-ASXN# TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD7.0800480EFASXN#- Newhaven Display 7.0” Diagonal 800xRGBx480 Pixels Model Built-in Driver / No Controller Sunlight Readable TFT TN, Wide Temperature RoHS Compliant Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com Document Revision History Revision 0 1 2 3 4 Date 3/10/16 6/30/16 9/15/17 3/9/20 6/4/20 5 6 3/2/21 5/24/21 Description Initial Release Added Chromaticity Backlight Characteristics Updated LCD Driver Changed to EK9716 Updated 2D Mechanical Drawing, Viewing Angles, Quality Information Updated Silkscreen on FPC Updated Mechanical Drawing Functions and Features • • • • • 800xRGBx480 resolution LED backlight 24-bit digital RGB interface 16.7M colors Sunlight Readable [2] Changed by SB SB SB SB AS AS JT 1 A 2 3 Mechanical Drawing 4 5 6 7 SYMBOL 8 REVISION DATE A 165±0.3 5.3 (6.889) 3.5±0.3 FRONT 800(RGB)*480 B ACTIVE AREA CENTER NEWHAVEN DISPLAY WWYY NHD-7.0-800480EF-A SXN#_Rev1A BACK 89.1P0.2/BZ OPENING 85.63 A.A 49.7 104±0.3 OUTLINE (80.82) 153.84 A.A TEAR TAPE B 6.11 (7.26) 156.7±0.2/BZ OPENING White silk on FPC 1.5 Max. 40 1 DETAIL A 0.3±0.05 36.04 4.5±0.5 W=0.5±0.05 P1X3=3±0.1 (86.1) 20.39±0.5 D COMPONENT AREA TFT Pinout: 4-R2 COVERLAYER OPEN (39) 1 YU YD XL XR Contact side (4) 4 5 COMPONENT AREA (17.07) 71±0.5 (4) 15±1 COVERLAYER OPEN STIFFENER (PI) C 74.93±0.5 CENTER LINE 40 F Notes: 1. Display Size: 7.0” TFT 2. Op�mal View: 12:00 View 3. Display Mode: Transmissive / Normally White / An�-Glare 4. Driver IC: EK9716 & EK73002 5. Supply Voltage: 3.3V 6. Backlight: White LED / 9.3 V / 180 mA (Typ) 7. Brightness: 1000cd/m² (Typ) 8. 3M Brightness Enhancement Film 1 2 3 4 .2 R0 E 3.5±0.3 1.75 0.3±0.03 1 W=0.3±0.03 P0.5X(40-1)=19.5±0.05 0.5±0.1 20.5±0.1 DETAIL A K- Symbol LEDK LEDA GND VDD [R0-R7] [G0-G7] [B0-B7] GND CLK DISP HSYNC HSYNC DEN NC GND NC(XR) NC(YD) NC(XL) NC(YU) D E STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3mm A+ 6 REVISION: DRAWING/PART NUMBER: 1A NHD-7.0-800480EF-ASXN UNLESS OTHERWISE SPECIFIED: DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION LED CIRCUIT 5 Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35 36 37 38 39 40 C J.Thomas 5/24/2021 APPROVED BY: SIZE: A3 J.Thomas SCALE: APPROVED DATE: DO NOT SCALE DRAWING NS 5/24/2021 SHEET 1 OF 1 THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY. 7 8 F Pin Description Pin No. 1 2 3 4 5-12 13-20 21-28 29 30 31 32 33 34 35 36 37 38 39 40 Symbol LED-K LED-A GND VDD [R0-R7] [G0-G7] [B0-B7] GND DCLK DISP HSYNC VSYNC DEN NC GND NC(XR) NC(YD) NC(XL) NC(YU) Connection Power Supply Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU Power Supply - Function Description Backlight Cathode (Ground) Backlight Anode (180mA @ 9.3V) Ground Supply Voltage for LCD and Logic (3.3V) Red Data signals Green Data signals Blue Data signals Ground Dot data Clock (Falling Edge Triggered) Display ON/OFF signal. DISP=1 : Display ON Line synchronization signal Frame synchronization signal Data Enable signal No Connect Ground No Connect No Connect No Connect No Connect Recommended LCD connector: 40pin 0.5mm pitch FFC. Molex P/N: 54104-4031 (top contact) [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” Level Input “L” Level Input “H” Level Output “L” Level Output Backlight Supply Current Backlight Supply Voltage Backlight Lifetime Symbol TOP TST VDD IDD VIH VIL VOH VOL Condition Absolute Max Absolute Max VDD=3.3V, 25oC - Min. -20 -30 3.0 45 0.7 * VDD VSS VDD – 0.4 VSS Typ. 3.3 90 - Max. +70 +80 3.6 135 VDD 0.3 * VDD VDD VSS + 0.4 Unit ⁰C ⁰C V mA V V V V ILED VLED - ILED = 180 mA TOP = 25° C 8.4 20,000 180 9.3 50,000 225 10.2 - mA V Hrs. *Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions. The LED of the backlight is driven by current drain; drive voltage is for reference only. Drive voltage must be selected to ensure backlight current drain is below MAX level stated. Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Luminance Response Time Red Green Chromaticity Blue White Symbol ϕY+ ϕYθXθX+ CR LV TR + TF XR YR XG YG XB YB XW YW Condition CR ≥10 ILED = 180 mA TOP = 25°C - Min. 800 0.532 0.292 0.285 0.574 0.104 0.092 0.257 0.334 Typ. 60 70 70 70 500 1000 25 0.582 0.342 0.335 0.624 0.154 0.142 0.307 0.384 Max. 0.632 0.392 0.385 0.674 0.204 0.192 0.357 0.434 Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms - Driver Information Built-in EK9716B Source Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK9716B_v1-1.pdf Built-in EK73002AB2 Gate Driver: https://www.newhavendisplay.com/appnotes/datasheets/LCDs/EK73002AB2.pdf [5] Timing Characteristics Parallel RGB Input Timing Requirements Item DCLK Frequency DLCK Period HSYNC VSYNC Period Time Display Period Pulse Width Back Porch Front Porch Display Period Period Time Pulse Width Back Porch Front Porch Symbol Fclk Tclk Th Thdisp Thw Thbp Thfp Tvdisp Tv Tvw Tvbp Tvfp Min. 28.2 25 908 1 87 20 517 1 31 5 DE Mode Timing Diagram [6] Typ. 29.2 34 928 800 48 40 40 480 525 1 31 13 Max. 40 1088 87 1 200 613 3 29 101 Unit MHz ns DCLK DCLK DCLK DCLK DCLK H H H H H Remark - Thw + Thbp = 88 DLCK is fixed Tvw + Tvbp = 32 H is fixed - Input Setup Timing Requirements Item VDD Power Source Slew Time CLK cycle time CLK pulse duty Data setup time Data hold time DEN setup time DEN hold time Symbol Tpor Tcph Tcwh Tdsu Tdhd Tesu Tehd Min. 20 40 8 8 8 8 Input Setup Timing Diagram [7] Typ. 50 - Max. 20 60 - Unit ms ns % ns ns ns ns Conditions From 0V to 90% VDD - Power ON/OFF Sequence Enter/Exit Standby Mode Sequence [8] Quality Information Test Item Content of Test High Temperature storage Endurance test applying the high storage temperature for a long time. Endurance test applying the low storage temperature for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time. Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time. Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. Endurance test applying vibration to simulate transportation and use. Endurance test applying electric static discharge. Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance Vibration test Static electricity test Test Condition 2 -30⁰C, 96hrs 1,2 +70⁰C, 96hrs 2 -20⁰C, 96hrs 1,2 +50⁰C, 90% RH, 96hrs 1,2 -20⁰C, 60min -> 70⁰C, 60min = 1 cycle For 20 cycles 10-50Hz, 5G amplitude. 30 min in each of 3 directions: X, Y, Z Air: ±8KV 150pf/330Ω 5 Times Contact: ±4KV 150pf/330Ω 5 times 3 Note 1: No condensation to be observed. Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH. Note 3: Test performed on product itself, not inside a container. Precautions for using LCDs/LCMs See Precautions at www.newhavendisplay.com/specs/precautions.pdf Warranty Information and Terms & Conditions http://www.newhavendisplay.com/index.php?main_page=terms [9] Note +80⁰C, 96hrs