NHD-3.5-320240MF-ASXV#

NHD-3.5-320240MF-ASXV# TFT (Thin-Film-Transistor) Color Liquid Crystal Display Module NHD3.5320240MFASXV# Newhaven Display 3.5” Diagonal 320xRGBx240 Pixels Model Built-in Driver / No Controller High Brightness, White LED Backlight TFT MVA, 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 4/29/16 6/30/16 9/23/16 6/19/19 6/30/20 Description Initial Release Added Chromaticity Updated ILED, IDD, and Chromaticity Values Backlight Characteristics & Supply Current Updated Revised Note on Manual Register Configuration Functions and Features • • • • • 320xRGBx240 resolution LED backlight 3.3V power supply 24-bit Parallel digital RGB interface (6.4MHz) Premium high brightness display [2] Changed by SB SB SB SB AS 1 2 3 4 5 6 SYMBOL 7 8 REVISION DATE A A B Pin No. 1 2 3 4 5 6 7 8 9 10 11 12-19 20-27 28-35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 C D E F NOTES: 1. Display Size: 2. Viewing Direc�on: 3. Display Mode: 4. Driver IC: 5. Power Supply Voltage: 6.. Backlight: 7. Brightness: 1 2 3.5” TFT Full View Transmissive / Normally White / An�-Glare NV3035C 3.3 V White LED / 19.2 V (Typ) / 40 mA 800 cd/m² (Typ) 3 4 B Symbol LED_K LED_K LED_A LED_A NC NC NC RSTB SPENB SPCK SPDA B0-B7 G0-G7 R0-R7 HSD VSD CLKIN NC NC VDD VDD NC NC NC NC NC NC NC NC NC DEN GND GND C D E STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3mm 6 1.0 NHD-3.5-320240MF-ASXV# UNLESS OTHERWISE SPECIFIED: DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION 5 REVISION: DRAWING/PART NUMBER: S. Baxi 6/19/19 APPROVED BY: SIZE: A3 S. Baxi SCALE: APPROVED DATE: DO NOT SCALE DRAWING NS 6/19/19 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 6 7 8 9 10 11 12-19 20-27 28-35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 Symbol LED_K LED_K LED_A LED_A NC NC NC RSTB SPENB SPCK SPDA B0-B7 G0-G7 R0-R7 HSD VSD CLKIN NC NC VDD VDD NC NC NC NC NC NC NC NC NC DEN GND GND External Connection Power Supply Power Supply Power Supply Power Supply MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU Power Supply Power Supply Power Supply Power Supply Function Description Backlight Cathode (Ground) Backlight Cathode (Ground) Backlight Anode (40mA @ 19.2V) Backlight Anode (40mA @ 19.2V) No Connect No Connect No Connect Active LOW Reset signal Active LOW Serial Chip Select signal Serial Clock signal Serial Data signal Blue Data signals Green Data signals Red Data signals Horizontal (Line) Sync signal Vertical (Frame) Sync signal Dot Clock signal No Connect No Connect Supply Voltage for LCD and logic (3.3V) Supply Voltage for LCD and logic (3.3V) No Connect No Connect No Connect No Connect No Connect No Connect No Connect No Connect No Connect Data Enable signal (No Connect) Ground Ground Recommended connector: 54pin, 0.5mm pitch, FFC connector. Molex P/N 51296-5494 [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Digital 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 - Min. -20 -30 3.0 5 0.8*VDD VSS VDD-0.4 VSS Typ. 3.3 10 - Max. +70 +80 3.6 15 VDD 0.2*VDD VDD VSS+0.4 Unit ⁰C ⁰C V mA V V V V ILED VLED - ILED = 40 mA TOP = 25° C 30 17.4 20,000 40 19.2 50,000 50 19.8 - 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 Rise Fall Red Green Chromaticity Blue White Symbol ϕY+ ϕYθXθX+ CR LV TR TF XR YR XG YG XB YG XW YW Condition CR ≥ 10 ILED = 40 mA TOP = 25° C - Min. 200 640 0.554 0.298 0.263 0.552 0.094 0.056 0.229 0.271 Typ. 70 70 70 70 350 800 25 25 0.604 0.345 0.313 0.602 0.144 0.106 0.279 0.321 Max. 40 40 0.654 0.395 0.363 0.652 0.194 0.156 0.329 0.371 Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms ms - Driver Information Built-in NV3035C driver. No controller. Please download specification at http://www.newhavendisplay.com/app_notes/NV3035C.pdf NOTE: Control registers accessible via the display’s 3-wire SPI interface are used to set optimal functionality of the driver IC and TFT panel during manufacturing of the display. These control registers are not intended for use during normal operation of the display. Changing these register values may result in undesired visual artifacts and improper functionality of the display. [5] Timing Characteristics [6] Input Data Format Clock and Data Input Timing Diagram [7] 3-wire Timing Diagram Input Data Timing [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. Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance Vibration test Static electricity test Test Condition Endurance test applying electric static discharge. 2 -30⁰C , 240hrs 1,2 +60⁰C , 240hrs 2 -20⁰C , 240hrs 1,2 +60⁰C , 90% RH , 160hrs 1,2 -30⁰C,30min -> 25⁰C,5min -> 80⁰C,30min = 1 cycle 100 cycles 10-55Hz , 15mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes VS=4KV, RS=330kΩ, CS=150pF Five times 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 +70⁰C , 240hrs 3