NHD‐320240WG‐ATMI‐VZ# Graphic Liquid Crystal Display Module NHD‐ 320240‐ WG‐ A‐ T‐ M‐ I‐ VZ#‐ 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 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] Document Revision History Revision 0 1 2 3 4 Date 6/7/2007 4/7/2010 3/11/2011 4/12/2011 12/31/2013 Description Initial Release User guide reformat Driver link updated Pin description updated Electrical characteristics updated Functions and Features • • • • • • 320 x 240 pixels Built‐in Negative Voltage No Controller NT7086 Driver +5.0V power supply RoHS Compliant [2] Changed by ‐ MC AK AK AK L A I Mechanical Drawing 1 2 3 4 5 Rev Description 160.0 ± 0.5 4.0 2.15 4.0 8.5 11.31 104.7 101.0 92.0(VA) 86.38(AA) 109.0 0.5 A B 152.0 11.0 141.0 T N 122.0(VA) 115.18(AA) 25.0 28.41 Max13.0 6.5 E D I 320*240 Dots 190.0 ± 10.0 p=1.25 D 1.25 P1.25*13=16.25 18.75 206.0 ± 3.0 O C w=0.8 5.0 ± 1.0 C 10.0 1 DB0 DB1 2 DB2 3 DB3 4 5 DISPOFF 6 FLM 7 M 8 LP 9 CP 10 VDD 11 VSS 12 VEE V0 13 FGND 14 B 1.0 (PCB) C 0.30 ± 0.05 DOT SIZE SCALE 10/1 D Date 12/31/13 2 A 0.36 0.34 Contact Side SCALE 2/1 1 Date 37.9 0.36 0.34 F N 4- 3.5PTH 4- 6.0PAD B/L 6 3 4 Gen. Tolerance Unit ±0.3mm mm 5 Model: NHD-320240WG-ATMI-VZ# 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. Symbol 1‐4 5 6 7 8 9 10 11 12 13 14 DB0‐DB3 DISP OFF FLM M LP CP VDD VSS VEE V0 FGND External Connection MPU MPU MPU ‐ MPU MPU Power Supply Power Supply Power Supply Adj. Power Supply ‐ Function Description Signal data bus Display On/Off Scan Start‐up signal No Connect Data latch pulse Data shift pulse Power supply for logic (+5.0V) Ground Negative voltage output (‐25V) Power supply for contrast (approx. ‐19.0V) No Connect 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 Symbol Top Tst VDD IDD VDD‐V0 VIH VIL VOH VOL VLED ILED 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 ‐ ‐ ‐ ‐ VLED=3.5V 3.4 ‐ 3.5 128 Ta=25°C, VDD=5.0V Ta=25°C Max. +70 +80 5.5 80 24.2 VDD 0.2*VDD VDD 0.4 3.6 160 Unit ⁰C ⁰C V mA V V V V V V mA Max. ‐ ‐ ‐ ‐ ‐ 200 200 Unit ° ° ° ° ms ms Optical Characteristics Item Viewing Angle – Top Viewing Angle – Bottom Viewing Angle – Left Viewing Angle – Right Contrast Ratio Response Time (rise) Response Time (fall) Symbol Cr Tr Tf Condition Cr ≥ 2 ‐ ‐ Min. ‐ ‐ ‐ ‐ ‐ ‐ ‐ Typ. 20 40 30 30 3 150 150 Driver Information Built‐in NT7086 driver. Please download specification at http://www.newhavendisplay.com/app_notes/NT7086.pdf [5] 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. 2 ‐30⁰C , 200hrs 1,2 +70⁰C 200hrs 2 ‐20⁰C , 200hrs 1,2 +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 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 , 200hrs 3