N NHD‐‐0216HZ‐FSW W‐FB BW‐333V3 3C Characterr Liquid Crystal Displaay Modu ule NHD‐‐ 0216 6‐ HZ‐ F‐ SW‐ F‐ B‐ W‐ 33V3 3‐ C‐ Newhaven Display 2 Lines x 16 Ch haracters Model M Trransflective Siide White LED D Backlight FSSTN (+) Optimal 6:00 V O View Wide Tempera W ature 3.3 VDD, 3 Volt Backlight emperature C Compensation Circuit Te RoHS Compliant Newh haven Disp play Intern national, In nc. 2511 Techno ology Drive, SSuite 101 Elggin IL, 60124 Ph: 8 847‐844‐8795 5 Fax: 8847‐844‐87966 www.new whavendisplayy.com nhtech h@newhaven ndisplay.com [email protected] om Document Revision History Revision 0 1 Date 10/31/2011 11/07/2013 Description 33V – improved liquid; VDD = 3.3V Datasheet reformatted Functions and Features 2 lines x 16 characters Built‐in controller (ST7066U or equivalent) +3.3V Power Supply 1/16 duty, 1/5 bias RoHS compliant [2] Changed by SB ML L A I Mechanical Drawing 1 2 3 4 A Rev D 2.5 Date B C D Date 11/07/13 2 A NC Side 1 6 T N F N O C Description E D I B C 5 3 4 Gen. Tolerance Unit ±0.3mm mm 5 Model: NHD-0216HZ-FSW-FBW-33V3C 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 Descripttion and W Wiring Diiagram Pin N No. Symbol 1 2 3 4 5 6 7‐10 0 VSS VDD NC RS R/W W E DB0 – D DB3 External Connection Pow wer Supply Pow wer Supply NC MPU MPU MPU MPU 11‐1 14 15 16 DB4 – D DB7 LED+ + LED‐‐ MPU Pow wer Supply Pow wer Supply Function Desccription Ground Supply Voltage for LCD and Logic (+3.3V) No Connect Register Selecct signal. RS=0: Command, RS=1: Data Read/Write se elect signal. R//W=1: Read, R//W=0: Write Operation Enaable signal. Fa lling edge trigggered. Four low orde er bi‐directionaal three‐state d data bus lines. These four are not used d during 4‐bit opperation. Four high orde er bi‐directionaal three‐state data bus lines.. Backlight Anode (+3.0V) Backlight Cath hode (Ground) Reco ommended LC CD connectorr: 2.54mm pittch pins Backklight connecttor: ‐‐‐ M Mates with: ‐‐‐ [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 Ta=25°C, VDD=3.3V Ta=25°C Min. ‐20 ‐30 ‐ ‐ ‐ 0.7*VDD 0 0.75*VDD ‐ Typ. ‐ ‐ 3.3 1.5 3.2 ‐ ‐ ‐ ‐ ‐ Vled=3.0V ‐ ‐ 3.0 15 Max. +70 +80 ‐ 2.5 ‐ VDD 0.6 ‐ 0.2*VDD ‐ 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 ≥ 3 ‐ ‐ Min. ‐ ‐ ‐ ‐ 3 ‐ ‐ Typ. 20 50 30 30 5 150 150 Max. ‐ ‐ ‐ ‐ ‐ 250 250 Controller Information Built‐in ST7066U controller. Please download specification at http://www.newhavendisplay.com/app_notes/ST7066U.pdf DDRAM Address 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E [5] 16 0F 4F Unit ⁰ ⁰ ⁰ ⁰ ‐ ms ms Unit ⁰C ⁰C V mA V V V V V V mA Table of Commands Instruction code Instruction RS R/W DB7 Clear Display 0 0 0 0 0 0 0 0 0 1 Return Home 0 0 0 0 0 0 0 0 1 - Entry mode Set 0 0 0 0 0 0 0 1 I/D SH Display ON/ OFF control 0 0 0 0 0 0 1 D C Cursor or Display shift 0 0 0 0 0 1 S/C R/L - Function set 0 0 0 0 1 DL N F - 0 0 0 1 0 0 1 Set CGRAM Address Set DDRAM Address Read busy Flag and Address Write data To Address Read data From RAM DB6 DB5 DB4 DB3 DB2 DB1 DB0 AC3 AC2 AC1 AC4 AC3 AC2 AC1 Set DDRAM address in address AC0 counter. 0 1 BF AC6 AC5 AC4 AC3 AC2 1 0 D7 D6 D5 D4 D3 D2 D1 1 1 D7 D6 D5 D4 D3 D2 D1 D0 AC1 [6] Execution time (fosc= 270 KHZ 1.53ms 1.53ms 39us B Whether during internal Operation or not can be known AC0 By reading BF. The contents of Address counter can also be read. Write data into internal RAM D0 (DDRAM/CGRAM). Write “20H” to DDRA and set DDRAM address to “00H” from AC Set DDRAM address to “00H” From AC and return cursor to Its original position if shifted. The contents of DDRAM are not changed. Assign cursor moving direction And blinking of entire display Set display (D), cursor (C), and Blinking of cursor (B) on/off Control bit. Set cursor moving and display Shift control bit, and the Direction, without changing of DDRAM data. Set interface data length (DL: 8Bit/4-bit), numbers of display Line (N: =2-line/1-line) and, Display font type (F: 5x11/5x8) Set CGRAM address in AC0 address counter. AC5 AC4 AC6 AC5 Description Read data from internal RAM (DDRAM/CGRAM). 39us 39us 39us 39us 0us 43us 43us Tim ming Charracteristiccs Writting data frrom MPU to o ST7066U Read ding data from ST7066U to MPU U [7] [8] Built‐in Font Table [9] Example Initialization Program 8-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 E = 1; Delay(1); //enable pulse width >= 300ns E = 0; //Clock enable: falling edge } /**********************************************************/ void write(char i) { P1 = i; //put data on output Port D_I =1; //D/I=LOW : send data R_W =0; //R/W=LOW : Write E = 1; Delay(1); //enable pulse width >= 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 } /**********************************************************/ [10] 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<<4; //Shift over by 4 bits P1 = i; //put data on output Port Nybble(); //Send upper 4 bits } /**********************************************************/ void write(char i) { P1 = i; //put data on output Port D_I =1; //D/I=HIGH : send data R_W =0; //R/W=LOW : Write Nybble(); //Clock lower 4 bits i = i<<4; //Shift over by 4 bits P1 = i; //put data on output Port Nybble(); //Clock upper 4 bits } /**********************************************************/ void Nybble() { E = 1; Delay(1); //enable pulse width >= 300ns E = 0; //Clock enable: falling edge } /**********************************************************/ void init() { P1 = 0; P3 = 0; Delay(100); //Wait >15 msec after power is applied P1 = 0x30; //put 0x30 on the output port Delay(30); //must wait 5ms, busy flag not available Nybble(); //command 0x30 = Wake up Delay(10); //must wait 160us, busy flag not available Nybble(); //command 0x30 = Wake up #2 Delay(10); //must wait 160us, busy flag not available Nybble(); //command 0x30 = Wake up #3 Delay(10); //can check busy flag now instead of delay P1= 0x20; //put 0x20 on the output port Nybble(); //Function set: 4-bit interface command(0x28); //Function set: 4-bit/2-line command(0x10); //Set cursor command(0x0F); //Display ON; Blinking cursor command(0x06); //Entry Mode set } /**********************************************************/ [11] 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 , 96hrs 1,2 +70⁰C, 96hrs 2 ‐20⁰C , 96hrs 1,2 +40⁰C , 90% RH , 96hrs 1,2 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 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 See Terms and Conditions at http://www.newhavendisplay.com/index.php?main_page=terms [12] Note +80⁰C , 96hrs 3