NHD-C12864LZ-FSW-FBW-3V3

NHD-C12864LZ-FSW-FBW-3V3 COG (Chip-On-Glass) Liquid Crystal Display Module NHDC12864LZFSWFBW3V3- Newhaven Display 128 x 64 Pixels Model Transflective Side White LED backlight FSTN (+) 6:00 Optimal View Wide Temperature 3VDD, 3V Backlight RoHS Compliant Newhaven Display International, Inc. 2661 Galvin Court Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com nhtech@newhavendisplay.com nhsales@newhavendisplay.com Document Revision History Revision 0 1 2 3 4 5 6 7 8 9 10 Date 1/10/10 7/7/11 12/12/12 4/10/13 3/17/15 10/16/15 6/29/16 10/27/16 7/26/17 8/24/18 5/28/19 Description Initial Release Packaging Procedure added Example initialization program updated Serial interface timing added Pin Description updated Mechanical Drawing Updated Electrical and Optical Characteristics Updated Electrical Characteristics and Mechanical Drawing Updated Backlight Redesign & LCD Panel Changed for Improved Contrast Note Added to Drawing Added PCB Footprint Drawing & Recommended Breakout Board Functions and Features • • • • • • 128 x 64 pixels Parallel / Serial MPU interface Built-in ST7565R-G Controller +3.0V power supply 1/65 duty cycle; 1/9 bias RoHS Compliant [2] Changed by MC AK AK AK RM TJ SB TM SB SB AS 1 2 3 4 5 6 SYMBOL 7 8 REVISION DATE A A B B C C Tape Tape D D E F Notes: 1. Driving: 2. Voltage: 3. Display Type: 4. Optimal View: 5. Backlight: 6. Driver IC: 1 E 1/64duty, 1/9bias 3.0V VDD, 8.5V VLCD FSTN Positive / Transflective 6:00 White LED ST7565R 2 3 STANDARD TOLERANCES (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3 mm XX. ±0.3 mm XX.X XX.XX ±0.3 mm UNLESS OTHERWISE SPECIFIED - DIMENSIONS ARE IN MILLIMETERS 5 6 1.0 NHD-C12864LZ-FSW-FBW-3V3 DRAWN BY: CHECKED BY: S. Baxi DRAWN DATE: S. Baxi 08/24/18 - THIRD ANGLE PROJECTION 4 REVISION: DRAWING/PART NUMBER: CHECKED DATE: 08/24/18 DO NOT SCALE DRAWING SIZE: A3 APPROVED BY: S. Baxi SCALE: APPROVED DATE: 08/24/18 NS SHEET 1 OF 1 THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY. 7 8 F 1 2 3 4 5 6 SYMBOL A 7 8 REVISION DATE Recommended PCB Footprint A B B C C A K 28 D 1 D E E STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3mm DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION 1 2 3 4 5 6 1.0 NHD-C12864LZ Footprint UNLESS OTHERWISE SPECIFIED: F REVISION: DRAWING/PART NUMBER: A. Shah 5/28/19 APPROVED BY: APPROVED DATE: DO NOT SCALE DRAWING SIZE: A3 A. Khan SCALE: 5/28/19 NS SHEET 1 OF 1 THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC. THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NEWHAVEN DISPLAY. 7 8 F Pin Description and Wiring Diagram Pin No. Symbol External Connection 1 2 3 4 /CS1 /RES A0 R/W /WR MPU MPU MPU MPU 5 E /RD DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 VDD VSS VOUT CAP3+ CAP1CAP1+ CAP2+ CAP2V4 V3 V2 V1 V0 C86 PS MPU 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 MPU MPU MPU MPU MPU MPU MPU MPU Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply Power Supply MPU MPU Function Description Active LOW chip select Active LOW Reset signal Register select signal. 0: instruction; 1: data register 6800 Mode: Read/Write select signal. R/W=1: Read R/W: =0: Write 8080 Mode: Active LOW Write Signal 6800 Mode: Active HIGH Enable Signal 8080 Mode: Active LOW Read Signal Parallel Interface DB0-DB7: Bi-directional 8-bit data bus Serial Interface: DB0-DB5: No connect in serial mode DB6= Serial clock (SCL) DB7= Serial data input (SI) Supply Voltage for LCD and logic (+3.0V) Ground Connect to 1uF cap to VSS Connect to 1uF cap to CAP1- (PIN-18) Connect to 1uF cap to CAP3+(PIN17) and CAP1+(PIN19) Connect to 1uF cap to CAP1- (PIN-18) Connect to 1uF cap to CAP2- (PIN-21) Connect to 1uF cap to CAP2+ (PIN-20) 1.0uF-2.2uF cap to VSS 1.0uF-2.2uF cap to VSS 1.0uF-2.2uF cap to VSS 1.0uF-2.2uF cap to VSS 1.0uF-2.2uF cap to VSS MPU interface Select pin. C86=H: 6800; C86=L: 8080 Parallel/Serial select. PS= H: Parallel; PS=L: Serial LCD connector: 1.27mm pitch pins. Backlight connector: 1.5mm wide pins. Recommended Breakout Board: NHD-PCB40 [5] 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 LED Backlight current LED Backlight voltage Symbol TOP TST VDD IDD VLCD VIH VIL VOH VOL Condition Absolute Max Absolute Max VDD = 3.0V TOP = 25°C - Min. -20 -30 2.7 0.2 8.2 0.8 * VDD VSS 0.8 * VDD VSS Typ. 3.0 0.5 8.5 - Max. +70 +80 3.3 2.0 8.8 VDD 0.2 * VDD VDD 0.2 * VSS Unit ⁰C ⁰C V mA V V V V V ILED VLED ILED = 80mA 2.7 80 3.0 100 3.3 mA V *The LED of the backlight is driven by current drain; drive voltage is for reference only. Drive voltage must be selected to ensure backlight current drain is below MAX level stated. Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Response Time Rise Fall Symbol ϕY+ ϕYθXθX+ CR TF TF Condition Cr ≥ 2 TOP = 25°C Min. 2 - Typ. 35 35 40 40 5 110 150 Max. 210 250 Controller Information Built-in ST7565R-G controller. Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf [6] Unit ⁰ ⁰ ⁰ ⁰ ms ms Table of Commands [7] Timing Characteristics [8] [9] [10] Example Initialization Program void comm_out(unsigned int c) { CS1 = 0; AO = 0; delay(1); WRT = 0; P1 = c; delay(1); WRT = 1; CS1 = 1; delay(5); } void data_out(unsigned int d) { CS1 = 0; AO = 1; delay(1); WRT = 0; //RDD = 1; P1 = d; delay(1); WRT = 1; CS1 = 1; //Active Low //LOW = instruction // /WR in 8080 mode; R/W in 6800 mode // /WR in 8080 mode; R/W in 6800 mode //inactive //Active Low //High = Data //inactive } void init() { RDD = 1; WRT = 1; CS1 = 0; RST = 1; RST = 0; delay(2); RST = 1; delay(2); comm_out(0xA2); // /RD in 8080 mode; E in 6800 mode // /WR in 8080 mode; R/W in 6800 mode // /RST in 8080 mode; /RES in 6800 mode // /RST in 8080 mode; /RES in 6800 mode // /RST in 8080 mode; /RES in 6800 mode //added 1/9 bias comm_out(0xA0); comm_out(0xC8); comm_out(0xC0); comm_out(0x40); delay(0); comm_out(0x25); delay(0); //ADC segment driver direction (A0=Normal) //added //COM output scan direction (C0= Normal) //Operating Mode comm_out(0x81); delay(0); comm_out(0x19); delay(0); comm_out(0x2F); delay(0); comm_out(0xAF); //electronic volume mode set //resistor ratio //electronic volume register set //power control set //display ON/OFF - set to ON [11] Packing Procedure 1. Packing Materials NO. 1 2 3 Item Tray Box Carton Dimensions (LxWxH) (mm) 366x296x21.1 382x310x165 400x321x363 2. Packing Method A. Place display on the tray & Rotate Stacked trays by 180° B. C. Label [12] Quantity 15 105 210 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 , 48hrs 1,2 +70⁰C , 48hrs 2 -20⁰C , 48hrs 1,2 +40⁰C , 90% RH , 48hrs 1,2 -0⁰C, 30min -> 25⁰C, 5min -> 50⁰C, 30min = 1 cycle For 10 cycles 10-55Hz, 1.5mm 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 & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms [13] Note +80⁰C , 48hrs 3