NHD57320240WFBETXIT1 NEWHAVEN | Alldatasheet

Document overview

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Technical content

[1] TFT (Thin‐Film‐Transistor) Color Liquid Crystal Display Module NHD‐ Newhaven Display 5.7‐ 5.7” Diagonal 320240‐ 320xRGBx240 pixels WFB‐ Model E‐ Built‐in driver + Controller (16‐bit) T‐ White LED backlight X‐ TFT I‐ 6:00 view, Wide Temp #‐ RoHS Compliant ‐T‐1 Touch Panel Newhaven Display International, Inc.

2511 Technology Drive, Suite 101

Elgin IL, 60124 Ph: 847‐844‐8795 Fax: 847‐844‐8796 www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com

[2] Document Revision History Revision Date Description Changed by 0 7/8/2009 Initial Release CL 1 7/29/2009 MECHANICAL DRAWING UPDATE CL 2 11/4/2009 Quality Information Update BE 3 3/26/2010 Pin Description Update MP 4 5/24/2011 Electrical characteristics updated AK 5 1/6/2012 Pixel data format updated AK 6 5/15/2012 Touch panel pin description updated AK Functions and Features

  • 320xRGBx240 resolution
  • LED backlight
  • 16‐bit parallel interface
  • SSD1963 Controller
  • 4‐Wire resistive Touch Panel

[3] Mechanical Drawing NHD‐5.7‐320240WFB‐ETXI#‐T‐1

[4] Mechanical Drawing NHD‐5.7‐320240WFB‐ETXI#‐T‐1

[5] Touch Panel Mechanical Drawing

[6] Pin Description Pin No. Symbol External Connection Function Description

1 GND Power Supply Ground

2 VCC Power Supply Power supply for LCD and logic (3.3V)

3 NC ‐ No Connect

4 D/C# MPU Register Select signal: 1=Data, 0=Command

5 WR# MPU Active LOW Write signal, 8080 MPU interface

6 RD# MPU Active LOW Read signal, 8080 MPU interface

7‐22 [DB0‐DB15] MPU Bi‐directional data bus lines

23 NC ‐ No Connect

24 NC ‐ No Connect

25 CS# MPU Active LOW Chip Select signal

26 RES# MPU Active LOW Reset signal

27 R/L ‐ Scan direction 1: Right (Tied internally)

28 U/D ‐ Scan direction 0: Down (Tied internally)

29‐32 NC ‐ No Connect Recommended LCD connector: 0.5mm pitch 32‐Conductor FFC. Hirose p/n FH12A‐32S‐0.5SH(55) Backlight connector: JST p/n: XHP‐3 Mates with: JST p/n: S3B‐XH‐SM3‐TB Touch Panel Pin Description Pin No. Symbol External Connection Function Description

1 X‐ Touch Controller RIGHT

2 X+ Touch Controller LEFT

3 Y‐ Touch Controller BOTTOM

4 Y+ Touch Controller TOP

Recommended Touch panel connector: 2.54mm pitch Standard Pin Headers

[7] Controller Information Built‐in SSD1963 controller. Please download specification at http://www.newhavendisplay.com/app_notes/SSD1963.pdf

8080 Mode Interface:

The 8080 mode MPU interface consists of CS#, D/C, RD#, WR#, and DB[15:0]. This interface uses WR# to define a write cycle and RD# to define a read cycle. If the WR# goes LOW when the CS# signal is LOW, the data or command will be latched into the system at the rising edge of WR#. Similarly, the read cycle will start when RD# goes LOW and end at the rising edge of RD#. See the SSD1963 datasheet for detailed timing diagrams. Command Instructions: See the SSD1963 datasheet for the Instruction Table and Command Descriptions. Pixel Data Format: (2‐options for 16‐bit transfer)

[8]

Electrical Characteristics

Item Symbol Condition Min. Typ. Max. Unit Operating Temperature Range Top Absolute Max ‐20 ‐ +70 ⁰ C Storage Temperature Range Tst Absolute Max ‐30 ‐ +80 ⁰ C Supply Voltage VCC 3.0 3.3 3.6 V Supply Current ICC VCC=3.3 121 mA Backlight Supply Current IB 140 210 mA Backlight Supply Voltage VBL 9.0 9.4 9.8 V Backlight Lifetime 10,000 Hr Backlight is 7 Parallel groups of 3‐Serial LEDs each. Optical Characteristics Item Symbol Condition Min. Typ. Max. Unit Viewing Angle – Top Cr ≥10 40 50 ⁰ Viewing Angle – Bottom Cr ≥10 45 55 ⁰ Viewing Angle – Left Cr ≥10 50 60 ⁰ Viewing Angle – Right Cr ≥10 50 60 ⁰ Contrast Ratio Cr 300 400 Luminance YL 200 250 cd/m2 Response Time (rise) Tr ‐ ‐ 10 ms Response Time (fall) Tf ‐ ‐ 15 ms Touch Panel Characteristics Item Symbol Condition Min. Typ. Max. Unit Linearity 1.5 % Circuit Resistance – X‐Axis 350 1000 Ω Circuit Resistance – Y‐Axis 200 650 Ω Insulation Resistance 20 MΩ Operating Voltage 5 V Chattering 15 Ms Transmittance 80 % Activation Force 80 g Pen Writing Durability 10,000 Characters Pitting Durability 1,200,000 Touches Surface Hardness 2 H Haze 7 %

[9] Quality Information Test Item Content of Test Test Condition Note High Temperature storage Endurance test applying the high storage temperature for a long time. +80⁰C , 240hrs 2 Low Temperature storage Endurance test applying the low storage temperature for a long time. ‐30⁰C , 240hrs 1,2 High Temperature Operation Endurance test applying the electric stress (voltage & current) and the high thermal stress for a long time. +70⁰C 240hrs 2 Low Temperature Operation Endurance test applying the electric stress (voltage & current) and the low thermal stress for a long time. ‐20⁰C , 240hrs 1,2 High Temperature / Humidity Operation Endurance test applying the electric stress (voltage & current) and the high thermal with high humidity stress for a long time. +60⁰C , 90% RH , 240hrs 1,2 Thermal Shock resistance Endurance test applying the electric stress (voltage & current) during a cycle of low and high thermal stress. ‐20⁰C,30min ‐> 25⁰C,5min ‐> 70⁰C,30min = 1 cycle 10 cycles Vibration test Endurance test applying vibration to simulate transportation and use. 10‐55Hz , 15mm amplitude. 60 sec in each of 3 directions X,Y,Z For 15 minutes Static electricity test Endurance test applying electric static discharge. 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