NHD-16032AZ-FL-YBW

NHD-16032AZ-FL-YBW Graphic Liquid Crystal Display Module NHD16032AZFLYBW- Newhaven Display 160 x 32 Pixels Model Transflective Yellow/Green LED Backlight STN- Yellow/Green 6:00 Optimal View Wide Temperature 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 2/28/2009 4/9/2010 5/7/2010 1/25/2012 6/7/2013 9/22/16 5/10/17 Description Initial Release User guide reformat Block diagram/initialization update Mechanical drawing updated Controller information added Mechanical Drawing, Electrical & Optical Char. Updated Mechanical Drawing Updated Functions and Features • • • • • 160x32 pixels Built-in ST7920-0B Controller +5.0V power supply 1/32 duty, 1/9 bias RoHS Compliant [2] Changed by BE BE AK AK SB SB Mechanical Drawing 1 2 Y R A T E I 3 4 A 5 Rev 6 Description Date A B K 160X32 P Notes: D 1. Driver: 2. Volage: 3. Display Mode: 4. Optimal View: 5. Backlight: 6. Driver IC: 1 R P O R C B A PIN ASSIGNMENT VSS 2 VDD 3 VLCD 4 RS 5 R/W 6 E 7~14 1/32 Duty, 1/6 Bias 5.0V VDD, 4.5V VLCD STN Positive / Yellow-Green / Transflective 6:00 Yellow-Green LED Array ST7920-0B 2 1 DB0~DB7 A LED+ K LED- Unit mm Gen. Tol. ±0.3 3 4 Date 05/10/17 5 Part Number: NHD-16032AZ-FL-YBW 6 The information 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] C D Pin Description and Wiring Diagram Pin No. 1 2 3 4 5 6 7-14 15 16 Symbol VSS VDD NC RS R/W E DB0-DB7 LED+ LED- External Connection Power Supply Power Supply MPU MPU MPU MPU Power Supply Power Supply Function Description Ground Power supply for LCD and Logic (+5.0V) No Connect Register Select signal: 1=Data, 0=Instruction Read/Write select signal, R/W=1: Read R/W: =0: Write Operation Enable signal. Falling edge triggered. 8-Bit Bi-directional data bus Backlight Anode (150 mA @ 5V) Backlight Cathode (Ground) Recommended LCD connector: 2.54mm pitch pins Backlight connector: Mates with: - [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 Backlight Supply Current Backlight Supply Voltage Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Response Time Rise Fall Symbol TOP TST VDD IDD VLCD VIH VIL VOH VOL Condition Absolute Max Absolute Max VDD = 5.0V TOP = 25°C - Min. -20 -30 4.5 1.0 4.3 0.7 * VDD VSS 0.8 * VDD VSS Typ. 5.0 1.5 4.5 - Max. +70 +80 5.5 2.5 4.7 VDD 0.6 VDD 0.4 Unit ⁰C ⁰C V mA V V V V ILED VLED ILED = 150mA 4.7 150 5.0 180 5.3 mA V Symbol ϕY+ ϕYθXθX+ CR TR TF Condition Min. 2 - Typ. 40 60 60 60 5 150 200 Max. 250 300 Unit ⁰ ⁰ ⁰ ⁰ ms ms CR ≥ 2 TOP = 25°C Controller Information Built-in ST7920-0B. Please download specification at http://www.newhavendisplay.com/app_notes/ST7920.pdf [5] Table of Commands [6] [7] Timing Characteristics MPU write data to ST7920 [8] MPU read data from ST7920 [9] Built-in Font Table Please see: http://www.newhavendisplay.com/app_notes/ST7920-0B_font.pdf Example Initialization Program //------------------------------------------------------------------------------#include #include "AL.h" sbit ID = P3^0; sbit RW = P3^7; sbit E = P3^4; //------------------------------------------------------------------------------void Init() { Wcom(0x38); Wcom(0x0C); Wcom(0x06); Wcom(0x02); Wcom(0x01); delay(10); Row = 0x80; for(Counthi = 1; Counthi 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