NHD-320240WG-ATMI-TZ# Graphic Liquid Crystal Display Module NHD320240WGATMITZ#- Newhaven Display 320 x 240 pixels Display Type: Graphic Model White LED Backlight STN-Blue (-) Transmissive, 6:00 Optimal View, Wide Temperature Built-in Negative Voltage and Temperature Compensation RoHS Compliant Newhaven Display International, Inc. 2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com [email protected] [email protected] Document Revision History Revision 0 Date 9/25/15 Description Initial Release Functions and Features • • • • • • • 320 x 240 pixels Built-in Negative Voltage No Controller NT7086 Driver +5.0V power supply RoHS Compliant Built-in Temperature Compensation Circuit [2] Changed by SB L A I Mechanical Drawing 1 2 3 4 160.0 0.5 4.0 122.0(VA) 115.18(AA) Red White 190.0 10.0 p=1.25 P1.25*13=16.25 18.75 Contact Side SCALE 2/1 1 206.0 3.0 5.0 1.0 O C w=0.8 0.36 0.34 0.36 0.34 C D F N 4- 3.5PTH 4- 6.0PAD B/L Date 1 DB0 2 DB1 3 DB2 4 DB3 5 DISPOFF 6 FLM 7 NC 8 LP 9 CP 10 Vdd Vss 11 12 Vee 13 Vo 14 FGND A B C 37.9 1.0 (PCB) 1 3 A K 0.30 0.05 D DOT SIZE SCALE 10/1 Date 09/25/15 The stiffen tape of the FFC cable is in the same diraction as LCD panel side.and it's contact side as PCB component's side 2 T N E D I 320*240 Dots Max13.0 6.5 10.0 4.0 8.5 11.31 101.0 92.0(VA) 86.38(AA) 2.15 104.7 109.0 0.5 B 141.0 25.0 28.41 6 Description 152.0 11.0 A 5 Rev Unit Gen. Tolerance ±0.3mm 3 4 mm 5 Model: NHD-320240WG-ATMI-TZ# 6 The drawing contained herein is the exclusive property of Newhaven Display International, Inc. and shall not be copied, reproduced, and/or disclosed in any format without permission. [3] Pin Description and Wiring Diagram Pin No. 1-4 5 6 7 8 9 10 11 12 13 14 A K Symbol DB0-DB3 DISP OFF FLM M LP CP VDD VSS VEE V0 FGND LED + LED - External Connection MPU MPU MPU MPU MPU Power Supply Power Supply Power Supply Adj. Power Supply Power Supply Power Supply Function Description Signal data bus Display On/Off Scan Start-up signal No Connect Data latch pulse Data shift pulse Supply voltage for logic (+5.0V) Ground Negative voltage output (-25V) Supply voltage for contrast (approx. -18.6V) No Connect Backlight Anode (+3.5V) Backlight Cathode (Ground) Recommended LCD connector: 1.25mm pitch, 14-pos FFC connector Mates with: Molex p/n 0039532144 Backlight connector: JST p/n: XHP-3 Mates with: JST p/n: B 3B-XH-A [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range 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 Optical Characteristics Item Viewing Angle – Top Viewing Angle – Bottom Viewing Angle – Left Viewing Angle – Right Contrast Ratio Response Time (rise) Response Time (fall) Symbol Top Tst VDD IDD VDD-V0 VIH VIL VOH VOL VLED ILED Symbol Condition Absolute Max Absolute Max - Min. -20 -30 2.7 60 23 0.8*VDD 0 VDD-0.4 - Typ. 5.0 75 23.6 - Max. +70 +80 5.5 80 24.2 VDD 0.2*VDD VDD 0.4 Unit ⁰C ⁰C V mA V V V V V VLED=3.5V 3.4 - 3.5 128 3.6 160 V mA Max. 300 350 Unit ° ° ° ° Ta=25°C, VDD=5.0V Ta=25°C Condition Cr ≥ 2 Cr Tr Tf - Driver Information Min. - Typ. 20 40 30 30 3 200 250 Built-in NT7086 driver. Please download specification at http://www.newhavendisplay.com/app_notes/NT7086.pdf [5] ms ms Timing Characteristics [6] [7] [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. 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. 2 -30⁰C , 200hrs 1,2 +70⁰C 200hrs -20⁰C , 200hrs 1 +60⁰C , 90% RH , 96hrs 1,2 -20⁰C,30min -> 25⁰C,5min -> 70⁰C,30min = 1 cycle 10 cycles 10-55Hz , 15mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes VS=800V, RS=1.5kΩ, CS=100pF One time 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 , 200hrs 3