NHD‐4.3‐480272MF‐34 Controller Board TFT Controller Evaluation Board NHD‐ 4.3‐ 480272‐ MF‐ 34‐ Newhaven Display 4.3” Diagonal 480xRGBx272 pixels Model 34‐POS FFC interface (16‐bit data) SSD1963 Controller 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 Date 5/14/2007 4/27/2012 Description Initial Release J3 pin description updated Changed by CL AK Functions and Features • To use for testing, evaluating, or in final production with NHD‐4.3‐480272MF‐A displays. Mechanical Drawing NHD‐4.3‐480272MF Test Board Note: J3 has a 34‐POS FFC connector assembled. Pin Description: J1 (SSD1963 output to display panel) Pin No. Symbol 1 2 3 4 5‐12 13‐20 21‐28 29 30 31 32 33 34 35 36 37 38 39 40 LED‐ LED+ GND VCC [R0‐R7] [G0‐G7] [B0‐B7] GND PCLK DISP HSYNC VSYNC DE AVDD GND XR YD XL YU External Connection LED Power Supply LED Power Supply Power Supply Power Supply MPU MPU MPU Power Supply MPU MPU MPU MPU MPU ‐ Power Supply Touch Panel MPU Touch Panel MPU Touch Panel MPU Touch Panel MPU Function Description Backlight GND Backlight Power (32mA @ 20~22V) GND Power supply for LCD and logic (3.3V) Red Data Signals Green Data Signals Blue Data Signals GND Data sample Clock signal Display ON/OFF signal Line synchronization signal Frame synchronization signal Data Enable signal No Connect GND Touch Panel RIGHT Touch Panel DOWN Touch Panel LEFT Touch Panel UP Pin Description: J3 (SSD1963 input from user’s MPU) Pin No. Symbol 1 2 3 4 5 6 7‐22 23 24 25 26 27 28 29 30 31 32 33 34 GND VCC B/L Enable RS WR RD DB0‐DB15 NC NC CS REST NC XR YD XL YU DISP NC NC External Connection Power Supply Power Supply Power Supply MPU MPU MPU MPU ‐ ‐ MPU MPU ‐ Touch Panel MPU Touch Panel MPU Touch Panel MPU Touch Panel MPU MPU ‐ ‐ Function Description GND Power supply for LCD and logic (3.3V) Backlight Enable Register Select. RS=0: Command, RS=1: Data 8080 MPU Write Signal active LOW 8080 MPU Read Signal active LOW 16‐bit bidirectional data bus No Connect No Connect Active LOW Chip Select signal Active LOW Reset signal No Connect Touch Panel RIGHT Touch Panel DOWN Touch Panel LEFT Touch Panel UP Display On signal No Connect No Connect Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage Input High Voltage Input Low Voltage Supply Current Power Consumption Symbol Top Tst VDD VIH VIL IVCI PLCD Condition Absolute Max Absolute Max Min. ‐20 ‐30 3.0 0.8*VDD 0 ‐ ‐ Typ. ‐ ‐ 3.3 ‐ ‐ 285 940.5 Max. +70 +80 3.6 VDD 0.2*VDD ‐ ‐ Unit ⁰C ⁰C V V V mA mW Min. ‐ ‐ ‐ ‐ ‐ 380 ‐ ‐ Typ. 15 35 45 45 400 ‐ 5 15 Max. ‐ ‐ ‐ ‐ ‐ 480 15 30 Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms ms Backlight diagram: Optical Characteristics Item Viewing Angle – Top Viewing Angle – Bottom Viewing Angle – Left Viewing Angle – Right Contrast Ratio Luminance Response Time (rise) Response Time (fall) Symbol Cr YL Tr Tr Condition Cr ≥ 10 Cr ≥ 10 Cr ≥ 10 Cr ≥ 10 ‐ ‐ Touch Panel Characteristics Item Linearity Circuit Resistance – X‐Axis Circuit Resistance – Y‐Axis Insulation Resistance Operating Voltage Chattering Transmittance Activation Force Pen Writing Durability Pitting Durability Surface Hardness Haze Min. ‐ 450 100 10 ‐ ‐ 82 50 100,000 1,000,000 3 ‐ Typ. ‐ 800 350 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ 7 Max. 1.5 1300 800 ‐ 5 10 ‐ 200 ‐ ‐ ‐ ‐ Unit % Ω Ω MΩ V ms % g Characters Touches H % Controller Information Built‐in SSD1963 For specific timing and color information, please download specification at http://www.newhavendisplay.com/app_notes/SSD1963.pdf 8080 Mode Timing: 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 Endurance test applying electric static discharge. Test Condition 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 Note +80⁰C , 200hrs 3