NHD-C12832A1Z-FSR-FBW-3V3

NHD-C12832A1Z-FSR-FBW-3V3 COG (Chip-On-Glass) Liquid Crystal Display Module NHDC12832A1ZFSRFBW3V3- Newhaven Display 128 x 32 Pixels Model Transflective Red LED Edge Backlight FSTN Positive 6:00 Optimal View Wide Temp 3VDD, 3V Backlight RoHS Compliant Newhaven Display International, Inc. 2661 Galvin Ct. 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 Date 11/12/2008 9/27/2010 5/6/2013 1/24/17 7/5/19 1/30/20 6/17/20 Description Initial Release User guide reformat Electrical and Optical characteristics updated. Pin description, wiring diagram, mechanical drawing page and example initialization program updated. Mechanical Drawing, Electrical & Optical Char. Updated Added PCB Footprint Drawing Glass Panel Updated Updated 2D Mechanical Drawing & Quality Information Functions and Features • • • • • • 128 x 32 pixels 4-line SPI MPU interfaces Built-in ST7565R controller +3.0V power supply 1/33 duty cycle; 1/6 bias RoHS Compliant [2] Changed by BE JN SB AS SB AS 1 2 3 4 5 6 SYMBOL 7 8 REVISION DATE A A B B C C Pin Assignment NO. Symbol 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 D E F Notes: 1. Driver: 2. Voltage: 3. Display Type: 4. Op�mal View: 5. Backlight: 6. Driver IC: 1 1/33 Duty, 1/6 Bias 3.0V VDD, 6V VLCD FSTN Posi�ve / Transflec�ve 6:00 Red LED ST7565R 4-Wire SPI 2 3 D E STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3mm NHD-C12832A1Z-FSR-FBW-3V3 UNLESS OTHERWISE SPECIFIED: DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION 4 5 6 REVISION: DRAWING/PART NUMBER: A. Shah 6/17/20 APPROVED BY: A3 A. Shah SCALE: APPROVED DATE: DO NOT SCALE DRAWING 1A SIZE: NS 6/17/20 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 D D E E STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3mm Applicable Displays: 1) NHD-C12832A1Z-FSW-FBW-3V3 F 2) NHD-C12832A1Z-NSW-BBW-3V3 3) NHD-C12832A1Z-FSR-FBW-3V3 4) NHD-C12832A1Z-FSB-FBW-3V3 1 DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION 3 4 5 6 1A NHD-C12832A1Z-Footprint UNLESS OTHERWISE SPECIFIED: 2 REVISION: DRAWING/PART NUMBER: S. Baxi 9/19/19 SIZE: A3 APPROVED BY: S. Baxi APPROVED DATE: DO NOT SCALE DRAWING SCALE: NS 9/19/19 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. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 A K Symbol V0 V1 V2 V3 V4 C2C2+ C1+ C1VOUT VSS VDD SI SCL A0 /RST /CS1 LED+ LED- External Connection 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 MPU MPU MPU Power Supply Power Supply Function Description 0.1µF – 1µF Capacitor to VSS 0.1µF – 1µF Capacitor to VSS 0.1µF – 1µF Capacitor to VSS 0.1µF – 1µF Capacitor to VSS 0.1µF – 1µF Capacitor to VSS Connect 1µF – 2.2µF Capacitor to C2+ (pin 7) Connect 1µF – 2.2µF Capacitor to C2- (pin 6) Connect 1µF – 2.2µF Capacitor to C1- (pin 9) Connect 1µF – 2.2µF Capacitor to C1+ (pin 8) Connect 1µF – 2.2µF Capacitor to VSS (pin 11) Ground Supply Voltage for LCD and Logic (+3V) Serial Data Serial Clock Register Select. A0=0: Instruction; A0=1: Data Active LOW Reset signal Active LOW Chip Select signal Backlight Anode (+3V) Backlight Cathode (Ground) Recommended LCD connector: 1.5mm pitch pins, solder directly into PCB Backlight connector: 1.2mm Wide pins, solder directly into PCB Mates with: --Recommended Breakout Board: NHD-PCB12832A1Z [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 Backlight supply voltage Backlight supply current 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 0.1 5.8 0.8 *VDD VSS 0.8 * VDD VSS Typ. 3.0 0.4 6.0 - Max. +70 +80 3.3 1.0 6.2 VDD 0.2 * VDD VDD 0.2 * VDD Unit ⁰C ⁰C V mA V V V V V VLED ILED VLED=3.0V 2.9 10 3.0 20 3.1 26 V mA Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Response Time Rise Fall Symbol ϕY+ ϕYθXθX+ CR TR TF Condition CR ≥ 2 TOP = 25°C Min. 2 - Typ. 20 40 40 40 8 200 250 Max. 250 320 Controller Information Built-in ST7565R controller. Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf [6] Unit ⁰ ⁰ ⁰ ⁰ ms ms Timing Characteristics [7] Table of Commands [8] Example Initialization Program void data_out(unsigned char i) //Data Output Serial Interface { unsigned int n; CS = 0; A0 = 1; for(n=0; n