NHD-C12864WC-FSW-FBW-3V3

NHD-C12864WC-FSW-FBW-3V3 COG (Chip-On-Glass) Liquid Crystal Display Module NHDC12864WMFSWFBW3V3- Newhaven Display 128 x 64 Pixels Model Transflective Side White LED Backlight FSTN (+) 6:00 Optimal View Wide Temp. 3.0V LCD, 3.0V 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 Date 10/12/10 5/25/10 4/4/13 3/16/15 9/30/15 5 6 7 8 9 10 9/13/16 2/28/18 3/27/18 6/19/19 5/3/21 7/1/21 Description Initial Release Electrical characteristics updated Backlight mating connector part number updated Pin Description updated Wiring Diagram Updated, backlight max current rating added Capacitor Values Adjusted Mechanical, Electrical & Optical Characteristics Updated Backlight Characteristics Updated Backlight Voltage Updated Backlight Lifetime Updated Updated Mechanical Drawing 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 SB SB SB SB SB ZP JT 1 A 2 Mechanical Drawing 3 4 5 6 SYMBOL 7 8 REVISION DATE A PIN ASSIGNMENT B 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 C K D E F Contact 30 Notes: 1. Driver: 2. Display Mode: 3. Op�mal View: 4. Voltage: 5. Backlight: 6. Driver IC: 1 1 1/64 Duty, 1/9 Bias FSTN Posi�ve / Transflec�ve 6:00 3.3V VDD, 10.3V VLCD White LED ST7565R Parallel / Serial MPU 2 3 4 A 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 B C D E Standard Tolerance: (Unless otherwise specified) Linear: K ±0.3mm Unless otherwise specified: • Dimensions are in Millimeters • Third Angle Projection Drawing/Part Number: NHD-C12864WC-FSW-FBW-3V3 Drawn By: Drawn Date: J.Thomas 07/01/2021 Approved By: Approved Date: Do Not Scale Drawing J.Thomas 07/01/2021 Revision: 1.0 Size: A3 Scale: 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. 5 6 7 8 F Pin Description and Wiring Diagram Pin No. 1 2 3 4 Symbol CS1B /RES A0 R/W /WR External Connection MPU MPU MPU MPU 5 MPU 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23~27 28 29 30 E /RD DB0 DB1 DB2 DB3 DB4 DB5 DB6(SCL) DB7(SI) VSS VOUT CAP3+ CAP1CAP1+ CAP2+ CAP2VSS VDD V4~V0 VR C86 PS 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 A K LED+ LED- Power Supply Power Supply Function Description Active LOW Chip Select Active LOW Reset signal Register Select signal. A0=0: Command, A0=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 capacitor to VSS (PIN-14) (1.0-2.2µF) Connect capacitor to CAP1- (PIN-17) (1.0-2.2µF) Connect capacitor to CAP3+(PIN16) and CAP1+(PIN18) (1.0-2.2µF) Connect capacitor to CAP1- (PIN-17) (1.0-2.2µF) Connect capacitor to CAP2- (PIN-20) (1.0-2.2µF) Connect capacitor to CAP2+ (PIN-19) (1.0-2.2µF) Ground Supply voltage for LCD and logic (3.0V) 0.1 – 1.0 µF capacitor 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 Backlight Anode (+3.0V) Backlight Cathode (Ground) 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] Wiring Diagram 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 Backlight Lifetime Symbol TOP TST VDD IDD VLCD VIH VIL VOH VOL Condition Absolute Max Absolute Max VDD = 3.3V TOP = 25°C - Min. -20 -30 3.0 0.1 10.0 0.8 * VDD VSS 0.8 * VDD VSS Typ. 3.3 0.3 10.3 - Max. +70 +80 3.6 1.2 10.6 VDD 0.2 *VDD VDD 0.2* VDD Unit ⁰C ⁰C V mA V V V V V VLED ILED VLED = 3.0V TOP = 25°C 2.8 21 20,000 3.0 36 3.2 55 - V mA Hrs. Symbol ϕY+ ϕYθXθX+ CR TR TF Condition Min. 3 - Typ. 20 40 45 45 5 150 100 Max. 300 200 Unit ⁰ ⁰ ⁰ ⁰ ms ms Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Response Time Rise Fall CR ≥ 2 TOP = 25°C Controller Information Built-in ST7565R controller. Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf [5] Table of Commands [6] Timing Characteristics [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 'A0 low Reset P3.7 'R/W low Set P3.6 'CS2 Set P3.4 'E 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 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. 2 -30⁰C , 240hrs 1,2 +70⁰C 240hrs 2 -20⁰C , 240hrs 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 [11] Note +80⁰C , 240hrs 3