NHD‐3.5‐320240MF‐ATXL#‐1 TFT (Thin‐Film‐Transistor) Color Liquid Crystal Display Module NHD‐ 3.5‐ 320240‐ MF‐ A‐ T‐ X‐ L‐ #‐1 Newhaven Display 3.5” Diagonal 320xRGBx240 pixels Model Built‐in driver /NO Controller White LED backlight TFT 6:00 view, Wide Temp RoHS Compliant Newhaven Display International, Inc. 2511 Technology Drive, Suite 101 Elgin IL, 60124 Ph: 847‐844‐8795 Fax: 847‐844‐8796 www.newhavendisplay.com [email protected] [email protected] [1] Document Revision History Revision 0 1 Date 7/8/2009 7/29/2009 Description Initial Release MECHANICAL DRAWING UPDATE Functions and Features • • • • 320xRGBx240 resolution LED backlight 3.3V power supply 24‐bit Parallel digital RGB interface (6.5MHz) [2] Changed by CL CL Mechanical Drawing Front Back Newhaven Display NHD-3.5-320240MF-ATXL#-1 Pin Description Pin No. Symbol 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 LED‐ LED‐ LED+ LED+ NC NC NC /RESET CS SCL SDI DB0‐DB7 DB8‐DB15 DB16‐DB23 HSYNC VSYNC DCLK NC NC VCC VCC NC NC ID NC NC NC NC NC NC DE GND GND External Connection Power Supply Power Supply Power Supply Power Supply NC NC NC MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU NC NC Power Supply Power Supply NC NC NC NC NC NC NC NC NC NC Power Supply Power Supply Function Description Cathode for LED backlight Cathode for LED backlight Anode for LED backlight (19.2V @ 20mA) Anode for LED backlight (19.2V @ 20mA) No Connect No Connect No Connect Reset – active low Serial intervace chip select (No connect) Serial interface clock (No connect) Serial interface data (No connect) Blue signal data bus Green signal data bus Red signal data bus Horizontal sync signal Vertical sync signal Dot clock signal No Connect No Connect Power for LCD and logic (3.3V) Power 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 GND GND Recommended LCD connector: 0.5mm pitch, 54 conductor – Molex 51296‐5494 Backlight connector: on LCD connector, Mates with: ‐‐‐ [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Digital Supply Voltage Supply Current Supply for LCD (contrast) “H” Level input “L” Level input “H” Level output “L” Level output Backlight Supply Voltage Backlight Supply Current Brightness Symbol Top Tst VDD IDD V0 Vih Vil Voh Vol Vled Iled Condition Absolute Max Absolute Max Min. ‐20 ‐30 3.0 VCC=3.3V 13.5 25°C Typ. 25 25 3.3 8.6 ‐ Max. +70 +80 3.6 Unit ⁰C ⁰C V mA V 19.2 20 300 VCC 0.3VCC VCC 0.3VCC 21 25 V V V V V mA cd/m2 350 Max. +40 +60 Unit ⁰ ⁰ 10 15 ms ms 0.7VCC 0 0.7VCC 0 18.6 Vled=19.8V 240 Optical Characteristics Item Viewing Angle ‐ Vertical Viewing Angle ‐ Horizontal Contrast Ratio Response Time (rise) Response Time (fall) Symbol VA VH Cr Condition Cr ≥ 10 Cr ≥ 10 3.3V, 25°c Tr Tf [5] Min. ‐60 ‐60 Typ. Driver Information Built‐in NT39016D driver; no controller. See specification at http://www.newhavendisplay.com/app_notes/NT39016D.pdf [6] 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 [7] Note +70⁰C , 240hrs 3