NHD-C12832A1Z-FS(RGB)-FBW-3V

NHD-C12832A1Z-FS(RGB)-FBW-3V COG (Chip-On-Glass) Liquid Crystal Display Module NHDC12832A1ZFSRGBFBW3V- Newhaven Display 128 x 32 Pixels Model Transflective Side Red/Green/Blue LED Backlight FSTN Positive 6:00 Optimal View Wide Temp 3VDD 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 Date 10/23/2012 6/15/16 2 3 4 5 6 7 8 1/23/17 4/14/17 8/4/17 4/2/18 6/24/19 1/30/20 6/17/20 9 4/20/21 Description Initial Release Mechanical Drawing, Electrical & Optical Char., Quality Information Updated Mechanical Drawing & Electrical Characteristics Updated Backlight Characteristics Updated Backlight Characteristics Updated Electrical Characteristics Updated Added PCB Footprint Drawing Glass Panel Updated Updated 2D Mechanical Drawing, Backlight Current for Red LED, & Quality Information Updated Wiring Diagram 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 AK SB SB SB SB SB AS SB AS ZP 1 2 3 4 5 6 SYMBOL 7 8 REVISION DATE A A B B C C D D E E F Notes: 1. Driver: 2. Voltage: 3. Display Mode: 4. Op�mal View: 5. Backlight: 6. Driver IC: 1 1/33 Duty, 1/6 Bias 3.3V VDD, 6V VLCD FSTN Posi�ve / Transflec�ve 6:00 Red, Green, Blue LED ST7565R, 4-Wire SPI 2 3 STANDARD TOLERANCE: (UNLESS OTHERWISE SPECIFIED) LINEAR: ±0.3mm NHD-C12832A1Z-FS(RGB)-FBW-3V UNLESS OTHERWISE SPECIFIED: DRAWN BY: - DIMENSIONS ARE IN MILLIMETERS DRAWN DATE: - THIRD ANGLE PROJECTION 4 5 6 REVISION: DRAWING/PART NUMBER: A. Shah 6/18/20 APPROVED BY: A3 A. Shah SCALE: APPROVED DATE: DO NOT SCALE DRAWING 1A SIZE: NS 6/18/20 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 NHD-C12832A1Z-RGB-Footprint DRAWN BY: UNLESS OTHERWISE SPECIFIED: F - DIMENSIONS ARE IN MILLIMETERS 1 2 DRAWN DATE: - THIRD ANGLE PROJECTION Applicable Displays: 1) NHD-C12832A1Z-FS(RGB)-FBW-3V 3 4 5 6 REVISION: DRAWING/PART NUMBER: A. Shah 6/4/19 APPROVED BY: APPROVED DATE: DO NOT SCALE DRAWING 1.0 SIZE: A3 A. Khan SCALE: NS 6/4/19 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(R) K(G) K(B) Symbol V0 V1 V2 V3 V4 C2C2+ C1+ C1VOUT VSS VDD SDA(SI) SCL A0 RST CS1B LED+ (R)LED(G)LED(B)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 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 Red Backlight Cathode (Ground) Green Backlight Cathode (Ground) Blue Backlight Cathode (Ground) Recommended LCD connector: 1.5mm pitch pins, solder directly into PCB Backlight connector: 1.5mm wide pins solder directly into PCB Mates with: --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 Backlight supply voltage – Red Backlight supply current – Red Backlight supply voltage – Green Backlight supply current – Green Backlight supply voltage – Blue Backlight supply current – Blue Symbol TOP TST VDD IDD VLCD VIH VIL VOH VOL Condition Absolute Max Absolute Max VDD=3.0V TOP =25℃ - 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 6.2 VDD 0.2 * VDD VDD 0.2 * VDD Unit ⁰C ⁰C V mA V V V V V VLED ILED VLED ILED VLED ILED VLED = 2.1V VLED = 3.0V VLED = 3.0V 2.0 3 2.9 5 2.9 5 2.1 10 3.0 30 3.0 30 2.2 15 3.1 36 3.1 36 V mA V mA V mA Symbol ϕY+ ϕYθXθX+ CR TR TF Condition Min. 2 - Typ. 20 40 40 40 4 200 250 Max. 250 320 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 [6] 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