NHD-1.8-128160EF-CTXI#

NHD-1.8-128160EF-CTXI# TFT (Thin-Film Transistor) Liquid Crystal Display Module NHD1.8128160EFCTXI#- Newhaven Display 1.8” Diagonal 128 x 160 Pixels (Portrait Mode) Model Built-in Controller White LED Backlight TFT 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 9/11/2013 11/05/15 3/7/16 8/1/16 3/8/17 3/21/19 3/8/21 Description Initial Release Datasheet Reformat Backlight Lifetime Added Mechanical Drawing Updated Mech. Drawing, Electrical and Optical Characteristics Updated Driver Updated from ILI9163C to ILI9163V Updated Silkscreen on FPC, Footnote for Backlight Drive Conditions, Supply Current Range & Quality Information Functions and Features • • • • • 128 x 160 pixels (portrait mode) LED backlight 2.8V power supply 8-bit Parallel interface Built-in ILI9163V controller [2] Changed by AK SB SB SB TM SB AS 3 Mechanical Drawing 2.25±0.2 Except the double side tape 1.43±0.2 (3.33) RGB D.S.T T=0.10MM Front C Back Green Tear tape 128(RGB)*160 DATE D.S.T T=0.10MM TFT Pinout: (8.15) (4.86) D.S.T(t=0.05mm) (16.5) 24 102 8 B 22±0.5 1.8" TFT 7 REVISION NEWHAVEN DISPLAY WWYY NHD-1.8-128160EF-CTXI#_rev14 LCD/31.83±0.2 A.A/28.03 6 A BL/34.7±0.2 BL/46.75±0.2 LCD/41.42±0.2 A.A/35.04 5 SYMBOL 10±0.5 B 4 NEWHAVEN DISPLAY WWYY NHD-1.8-128160EF-CTXI#_rev14 1.6±0.2 (3.27) A 2 1 1 1 YU XL YD XR D.S.T(t=0.05mm) A 18.4±0.1 21.8±0.2 31.69±0.2 2±0.3 24 24 ? 2- 2.5±0.3 4.2±0.5 1 (1.5) (8.4) 4.1±0.15 component area 20±0.3 2.36±0.3 7.29±0.2 5.59±0.2 0.86±0.3 1.5±0.3 YU XL YD XR 17.63±0.3 D tape NHD-1.8EF-CTXI_A tape 1 5 1. 25±0.15 4±0.15 E F 1 1.77” TFT 6:00 Transmissive /Normal White / An�-Glare ILI9163V 2.8 V White LED / 3.2 V / 30 mA (Typ) 350 cd/m² (Typ) 2 3 0.8 Linear: 6 ? 0. ?0 4 R0 .1 ±0.3mm • Dimensions are in Millimeters • Third Angle Projection 25 D E Revision: Drawing/Part Number: NHD-1.8-128160EF-CTXI# Drawn By: Drawn Date: A. Shah 3/5/2021 Approved By: Approved Date: Do Not Scale Drawing 14 Size: A. Shah 3/5/2021 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. DETAIL: A 5 C (Unless otherwise specified) Unless otherwise specified: .25 Symbol GND IOVDD VDD /CS /RST D/C /WR /RD DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED-A LED-K1 LED-K2 GND NC NC NC NC Standard Tolerance: P=0.8 W=0.5 1.3 Notes: 1. Display Size: 2. Op�mal View: 3. Display Mode: 4. Driver IC: 5. Supply Voltage: 6. Backlight: 7. Luminance: 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 24 6 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 18 19 20 21 22 23 24 Symbol GND IOVDD VDD /CS /RST D/C /WR /RD DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 LED-A LED-K1 LED-K2 GND NC NC NC NC External Connection Power Supply Power Supply Power Supply MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU MPU Power Supply Power Supply Power Supply Power Supply - Function Description Ground Supply Voltage for Logic (2.8V) – Can be tied to VDD Power Supply for LCD (2.8V) Active LOW Chip Select signal Active LOW Reset signal Data / Command selection: ‘1’ = Data ; ‘0’ = Command Active LOW Write signal Active LOW Read signal 8-bit bi-directional data bus Backlight Anode (3.2V) Backlight Cathode (Ground) Backlight Cathode (Ground) Ground No Connect No Connect No Connect No Connect LCD connector: Hot-bar solder directly to PCB [4] Electrical Characteristics Item Operating Temperature Range Storage Temperature Range Supply Voltage for Logic Supply Voltage for LCD Supply Current “H” Level input “L” Level input “H” Level output “L” Level output Backlight Supply Current Backlight Supply Voltage Backlight Lifetime* Symbol TOP TST VDD IOVDD IDD VIH VIL VOH VOL Condition Absolute Max Absolute Max - Min. -20 -30 1.65 2.5 1 0.7*IOVDD GND 0.8*IOVDD GND Typ. 2.8 2.8 3 - Max. +70 +80 3.3 3.3 5 IOVDD 0.3*IOVDD IOVDD 0.2*IOVDD Unit °C °C V V mA V V V V ILED VLED - ILED = 30 mA TOP = 25°C 2.8 20,000 30 3.2 50,000 40 3.3 - mA V Hrs. *Backlight lifetime is rated as Hours until half-brightness, under normal operating conditions. The LED of the backlight is driven by current drain; drive voltage is for reference only. Drive voltage must be selected to ensure backlight current drain is below MAX level stated Optical Characteristics Optimal Viewing Angles Item Top Bottom Left Right Contrast Ratio Luminance Response Time (Rise + Fall) Symbol ϕY+ ϕYθXθX+ CR LV TR + TF Condition CR ≥ 10 ILED =30mA TOP = 25°C Min. 400 290 - Typ. 40 60 60 60 500 350 8 Max. 16 Controller Information Built-in ILI9163V controller. Please download specification at http://www.newhavendisplay.com/app_notes/ILI9163.pdf [5] Unit ⁰ ⁰ ⁰ ⁰ cd/m2 ms Table of Commands [6] For Command Descriptions, please see: http://www.newhavendisplay.com/app_notes/ILI9163.pdf [7] Timing Characteristics Parallel 8-bit Bus [8] Reset Timing [9] Example Program Code void TFT_18E_Init(void) { GPIO_ResetBits(GPIOC, CS1); GPIO_SetBits(GPIOC, nRD); GPIO_ResetBits(GPIOC, nWR); GPIO_WriteBit(GPIOC, RES, Bit_RESET); delay(5); TFT_delay(10); GPIO_WriteBit(GPIOC, RES, Bit_SET); delay(100); TFT_delay(10); TFT_18E_Write_Command(0x11); TFT_delay(100); TFT_18E_Write_Command(0x26);TFT_18E_Write_Data(0x04); TFT_18E_Write_Command(0xF2);TFT_18E_Write_Data(0x00); TFT_18E_Write_Command(0xB1);TFT_18E_Write_Data(0x0A);TFT_18E_Write_Data(0x14); TFT_18E_Write_Command(0xC0);TFT_18E_Write_Data(0x0A);TFT_18E_Write_Data(0x00); TFT_18E_Write_Command(0xC1);TFT_18E_Write_Data(0x02); TFT_18E_Write_Command(0xC5);TFT_18E_Write_Data(0x2F);TFT_18E_Write_Data(0x3E); TFT_18E_Write_Command(0xC7);TFT_18E_Write_Data(0x40); TFT_18E_Write_Command(0x2A); TFT_18E_Write_Data(0x00); TFT_18E_Write_Data(0x00); TFT_18E_Write_Data(0x00); TFT_18E_Write_Data(0x7F); TFT_18E_Write_Command(0x2B); TFT_18E_Write_Data(0x00); TFT_18E_Write_Data(0x00); TFT_18E_Write_Data(0x00); TFT_18E_Write_Data(0x9F); TFT_18E_Write_Command(0x36);TFT_18E_Write_Data(0x48); TFT_18E_Write_Command(0x3A);TFT_18E_Write_Data(0xC5); TFT_18E_Write_Command(0x29); TFT_18E_Write_Command(0x2C); } /***************************************************************************************/ void TFT_18E_Write_Command(unsigned char command) { GPIO_ResetBits(GPIOC, RS); GPIO_Write(GPIOB, command); GPIO_ResetBits(GPIOC, nWR); GPIO_SetBits(GPIOC, nWR); } /***************************************************************************************/ void TFT_18E_Write_Data(unsigned char data1) { GPIO_SetBits(GPIOC, RS); GPIO_Write(GPIOB, data1); GPIO_ResetBits(GPIOC, nWR); GPIO_SetBits(GPIOC, nWR); } /***************************************************************************************/ [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. Endurance test applying electric static discharge. Low Temperature storage High Temperature Operation Low Temperature Operation High Temperature / Humidity Storage Thermal Shock resistance Vibration test Static electricity test Test Condition 2 -30⁰C , 96hrs 1,2 +70⁰C , 96hrs 2 -20⁰C , 96hrs 1,2 +50⁰C , 90% RH , 96hrs 1,2 -20℃ 30 min ~ +70℃ 30 min, 20 cycles 10-50Hz , 5G amplitude. 30 min in each of 3 directions X,Y,Z Air: ±8kV 150pF/330Ω, 5 Times Contact: ±4kV 150pF/330Ω, 5 Times 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 See Terms & Conditions at http://www.newhavendisplay.com/index.php?main_page=terms [11] Note +80⁰C , 96hrs 3