NHD‐0216K1Z‐FS(RGB)FBW‐REV1
Character Liquid Crystal Display Module
NHD‐ 0216‐ K1Z‐ FS‐ RGB‐ F‐ B‐ W‐ REV1‐ Newhaven Display 2 lines x 16 characters Model Transflective Side backlight RED, GREEN, BLUE FSTN (+) 6:00 view Wide Temperature (‐20°C ~ +70°C) Revision 1 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 nhtech@newhavendisplay.com nhsales@newhavendisplay.com [1]
Document Revision History
Revision 0 1 2 3 4 • • • • • • Date 1/23/2006 6/4/2009 9/16/2009 10/23/2009 1/7/2010 Description Initial Release User Guide Reformat Backlight Revision Block Diagram/Initialization/electrical Revision Optical revised Changed by ‐ ‐ BE BE BE
Functions and Features
2 lines x 16 characters Built‐in controller (SPLC780D or equivalent) Red, Green and Blue Backlights +5.0V power supply 1/16 duty, 1/5 bias RoHS Compliant
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Mechanical Drawing
Notes: 1.) Driver Method: 1/16 duty, 1/5 bias, VDD5.0V VLCD 4.5V 2.) Display Type: FSTN/Positive/6:00 View 3.) Operating Temp: -20 ~70 /Storage Temp: -30 ~80 4.) Backlight Type: Side/R,G,B 5.) Driver: SPLC780D/4bit or 8bit MPU 6.) RoHS Compliant
LED-
NHD-0216K1Z-FS(RGB)-FBW-REV1
Newhaven Display
Pin Description and Wiring Diagram
Pin No. Symbol 1 2 3 4 5 6 7‐10 11‐14 15 16 17 18
VSS VDD V0
RS R/W E DB0 – DB3 DB4 – DB7 LED‐ LED‐RED LED‐GREEN LED‐BLUE
External Connection Power Supply Power Supply Adj. Power Supply MPU MPU MPU MPU MPU Power Supply Power Supply Power Supply Power Supply
Function Description Ground Power supply for logic (+5.0V) Power supply for contrast (approx. 0.5V) Register select signal RS=1: DATA RS=0: COMMAND Read/Write select signal RW=1: READ RW=0: WRITE Operation enable signal Falling Edge Triggered Four low order bi‐directional three‐state data bus lines. These four are not used during 4‐bit operation Four high order bi‐directional three‐state data bus lines. Ground for Backlight Power supply for backlight (2.2V) Power supply for backlight (3.3V) Power supply for backlight (3.3V)
Recommended LCD connector: 2.54mm pitch 1x18 pin header Backlight connector: Pins 15‐18 of LCD connector Mates with: ‐
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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 – RED Backlight Supply Current – RED Backlight Supply Voltage – GREEN Backlight Supply Current – GREEN Backlight Supply Voltage – BLUE Backlight Supply Current – BLUE Symbol Top Tst VDD IDD VDD‐V0 Vih Vil Voh Vol Vled Iled Vled Iled Vled Iled Condition Min. ‐20 ‐30 4.7 ‐ ‐ 2.2 0 2.4 ‐ ‐ ‐ ‐ ‐ ‐ ‐ Typ. ‐ ‐ 5.0 1.5 4.5 ‐ ‐ ‐ ‐ 2.2 20 3.3 20 3.3 20 Max. +70 +80 5.5 2.5 ‐ VDD 0.6 ‐ 0.4 ‐ 30 ‐ 30 ‐ 30 Unit ⁰C ⁰C V mA V V V V V V mA V mA V mA
Ta=25°C
Ta=25°C Ta=25°C, Vled=2.2V Ta=25°C Ta=25°C, Vled=3.3V Ta=25°C Ta=25°C, Vled=3.3V
Optical Characteristics
Item Viewing Angle ‐ Vertical (Top) Viewing Angle ‐ Vertical (bottom) Viewing Angle ‐ Horizontal (left) Viewing Angle ‐ Horizontal (right) Contrast Ratio Response Time (rise) Response Time (fall) Symbol AV AV AH AH Cr Tr Tf Condition Cr ≥ 3 Cr ≥ 3 Cr ≥ 3 Cr ≥ 3 ‐ ‐ Min. ‐ ‐ ‐ ‐ 3 ‐ ‐ Typ. 20 50 30 30 5 150 150 Max. ‐ ‐ ‐ ‐ ‐ 250 250 Unit ⁰ ⁰ ⁰ ⁰ ‐ ms ms
Controller Information
Built‐in SPLC780D‐001. Download specification at http://www.newhavendisplay.com/app_notes/SPLC780D.pdf
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Table of Commands
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Timing Charateristics
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Built‐in Font Table
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Example Initialization Program
4-bit Initialization: /**********************************************************/ void command(char i) { P1 = i; //put data on output Port D_I =0; //D/I=LOW : send instruction R_W =0; //R/W=LOW : Write Nybble(); //Send lower 4 bits i = i= 300ns E = 0; //Clock enable: falling edge } /**********************************************************/ void init() { E = 0; Delay(100); //Wait >15 msec after power is applied command(0x30); //command 0x30 = Wake up Delay(30); //must wait 5ms, busy flag not available command(0x30); //command 0x30 = Wake up #2 Delay(10); //must wait 160us, busy flag not available command(0x30); //command 0x30 = Wake up #3 Delay(10); //must wait 160us, busy flag not available command(0x38); //Function set: 8-bit/2-line command(0x10); //Set cursor command(0x0c); //Display ON; Cursor ON command(0x06); //Entry mode set } /**********************************************************/
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Quality Information
Test Item
High Temperature storage Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Operation Thermal Shock resistance
Content of Test
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.
Test Condition
+80⁰C , 48hrs ‐30⁰C , 48hrs +70⁰C 48hrs
Note
2 1,2 2
‐20⁰C , 48hrs
1,2
+40⁰C , 90% RH , 48hrs
1,2
Vibration test
Static electricity test
Endurance test applying electric static discharge.
0⁰C,30min ‐> +25⁰C,5min ‐> +50⁰C,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
3
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
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