NHD-C12864WC-FSW-FBW-3V3-M COG (Chip-On-Glass) Liquid Crystal Display Module NHDC12864WMFSWFBW3V3M- Newhaven Display 128 x 64 pixels Model Transflective Side White LED backlight FSTN (+) 6:00 view Wide Temperature 3.0V LCD, 3.0V Backlight Mounting Holes RoHS Compliant Newhaven Display International, Inc. 2661 Galvin Court Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796 www.newhavendisplay.com [email protected] [email protected] Document Revision History Revision 0 1 2 3 Date 10/12/2010 5/25/2010 4/4/2013 3/16/2015 Description Initial Release Electrical characteristics updated Backlight mating connector part number updated Pin Description updated Functions and Features • • • • • 128 x 64 pixels Built-in ST7565R controller Parallel/Serial interface 1/64 duty cycle; 1/9 bias RoHS Compliant [2] Changed by MC AK AK RM L A I Mechanical Drawing 1 2 3 4 Rev 5 6 Description Date PIN ASSIGNMENT A F N C 30 O C Contact D Notes: 1). 2). 3). 4). 5). 6). 1 T N E D I B A K K 1 Driver Method: 1/64duty, 1/9bias, VDD3.0V VLCD10.3V Display Type: FSTN/Positive/Transflective/6:00 Visual Angle Operating Temp: -20 C~70 C/Storage Temp: -30 C~80 C Backlight Type: Edge/White/Vled3.0V/36mA Driver: ST7565R/Parallel or Serial MPU RoHS Compliant CS1B /RES A0 RW (/WR) E (/RD) DB0 DB1 DB2 DB3 DB4 DB5 DB6(SCL) DB7(SI) VS S VOUT C3+ C1C1+ C2+ C2VSS VDD V4 V3 V2 V1 V0 VR C86 PS A B C D Date 04/04/13 Unit Gen. Tolerance ±0.3mm 2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 3 4 mm 5 Model: NHD-C12864WC-FSW-FBW-3V3-M 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 Description and Wiring Diagram Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23~27 28 29 30 A K Symbol CS1B /RES A0 R/W /WR E /RD DB0 DB1 DB2 DB3 DB4 DB5 DB6(SCL) DB7(SI) VSS VOUT CAP3+ CAP1CAP1+ CAP2+ CAP2VSS VDD V4~V0 VR C86 PS External Connection MPU MPU MPU MPU MPU 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 MPU MPU Power Supply Power Supply Function Description Active LOW chip select Active LOW Reset signal Register select signal. RS=0: Command, RS=1: Data 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 DB7 = Serial data Ground (reference for voltage step-up circuit) Connect to 1uF cap to VSS (PIN-14) Connect to 1uF cap to CAP1- (PIN-17) Connect to 1uF cap to CAP3+(PIN16) and CAP1+(PIN18) Connect to 1uF cap to CAP1- (PIN-17) Connect to 1uF cap to CAP2- (PIN-20) Connect to 1uF cap to CAP2+ (PIN-19) Ground Power supply for LCD and logic (3.0V) 1.0uF-2.2uF cap to VDD or VSS No Connect Select MPU interface pin. C86=H: 6800; C86=L: 8080 Parallel/Serial select. PS= H: Parallel; PS=L: Serial Power supply for LED Backlight (+3.0V) Ground for Backlight Recommended LCD connector: 0.5mm Pitch, 30 pin FFC. Molex p/n: 52892-3095 Backlight connector: A2001H-2P Mates with: A2001WR-2P, A2001WR-S-2P, A2001WV-2P, A2001WV-S-2P [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 LED BKL voltage LED BKL current Optical Characteristics Item Viewing Angle – Top Viewing Angle – Bottom Viewing Angle – Left Viewing Angle – Right Contrast Ratio Response Time (rise) Response Time (fall) Symbol TOP TST VDD IDD VDD-V0 Vih Vil Condition Absolute Max Absolute Max VDD=3.0V - Min. -20 -30 2.7 0.8*VDD VSS 0.8*VDD - Typ. 3.0 10.3 - Max. +70 +80 3.3 0.5 VDD 0.2*VDD VDD 0.2*VDD Unit ⁰C ⁰C V mA V V V - VLED ILED VLED=3.0 - 3.0 36 - V mA Symbol Condition Min. 3 - Typ. 20 50 30 30 5 150 150 Max. 250 250 Unit ⁰ ⁰ ⁰ ⁰ ms ms CR ≥ 2 CR Tr Tf Controller Information Built-in ST7565R controller. Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf Table of Commands [5] Timing Characteristics [6] [7] [8] [9] Example Initialization Program '------------------------------------------------------------------------------Sub Init Reset P3.7 'set Read/write to '0' for write Reset P3.0 'RS Set P3.1 'reset Reset P3.4 'E 'Set P3.3 'Reset P3.3 Waitms 2 'Set P3.3 Waitms 20 A = &HA2 '1/9 BIAS Call Writecom A = &HA0 'ADC SELECT , NORMAL Call Writecom A = &HC8 'COM OUTPUT REVERSE Call Writecom A = &HA4 'DISPLAY ALL POINTS NORMAL Call Writecom A = &H40 'DISPLAY START LINE SET Call Writecom A = &H25 'INTERNAL RESISTOR RATIO Call Writecom A = &H81 'ELECTRONIC VOLUME MODE SET Call Writecom A = &H10 'ELECTRONIC VOLUME Call Writecom A = &H2F 'POWER CONTROLLER SET Call Writecom A = &HAF 'DISPLAY ON Call Writecom End Sub '------------------------------------------------------------------------------Sub Writecom Reset P3.0 Reset P3.7 Set P3.6 Set P3.4 P1 = A Reset P3.4 Reset P3.6 Reset P3.7 End Sub Sub Writedata Set P3.0 Reset P3.7 Set P3.6 Set P3.4 P1 = A Reset P3.4 Reset P3.6 Reset P3.7 End Sub 'A0 low 'R/W low 'CS2 'E 'A0 high 'R/W low 'CS2 'E '------------------------------------------------------------------------------- [10] 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. 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. 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 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 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 [11] Note +80⁰C , 48hrs 3