NHD-4.3RTP-SHIELD-V
Color TFT Liquid Crystal Display Module + Arduino Shield
NHD4.3RTPSHIELDV-
Newhaven Display 4.3” Diagonal 4-wire Resistive Touch Panel with Controller Arduino Shield Display: NHD-4.3-480272EF-ASXV#-T, MVA Type, Wide Temperature
Newhaven Display International, Inc.
2661 Galvin Ct. Elgin IL, 60124 Ph: 847-844-8795 Fax: 847-844-8796
www.newhavendisplay.com
[email protected]
[email protected]
Document Revision History
Revision
Date
0 08/17/16
Description Initial Release
Changed by PB
Functions and Features
480xRGBx272 resolution, up to 262K colors MVA Type Utilizes the FTDI FT800 Embedded Video Engine PWM backlight control Onboard audio power amplifier microSD card reader (microSD card not included) Built-in logic level shifting Assembled with NHD-4.3-480272EF-ASXV#-T 4-wire resistive Touch Panel
User Guide:
Please download User Guide at http://www.newhavendisplay.com/userguides/NHD-4.3RTP-SHIELD_User_Guide.pdf
[2]
Mechanical Drawing
1 23 4
A
105.5±0.2
104.7±0.2/TP 98.7±0.2/ Bezel Opening
V,A98.7/TP (A,A)96.7/TP 95.04(LCD A.A)
(52.75)
0.42±0.2 (3.4)
(3.42) (4.42) (5.23)
7.25
(2.5) (3) (4.18)
B
5
Rev Description 1.0 Initial Release
6
Date 08/17/16
A
PCB 105.50 0.3
B
PCB 67.20 0.3 51.53 14 58.33
67.2±0.2 64.8±0.2/TP
V,A57.5/TP 57±0.2/ Bezel Opening
53.86(LCD A.A) (31.3)
TEAR TAPE
6
CC
4.40
D NOTES:
1. Display Size: 4.3” TFT 2. Optimal Viewing Direction: Full View 3. Display Mode: Transmissive / Normally White / Anti-Glare 4. Luminance: 680 cd/m² 5. 3M Brightness Enhancement Film 6. Touch Panel: 4-Wire Resistive
12
3
4
[3]
D
Unit
mm
Gen. Tol.
Date Model:
±0.3 08/17/16
NHD-4.3RTP-SHIELD-V
56
Schematic
[4]
Schematic
[5]
Schematic
[6]
Schematic
[7]
Pin Description
Arduino UNO Function Description Pin Symbol J1 Interface
SCL No Connect SDA No Connect
AREF GND
No Connect Ground
13 No Connect (Short SJ2 for SPI SCK signal) 12 No Connect (Short SJ3 for SPI MISO signal)
11 No Connect (Short SJ1 for SPI MOSI signal) 10 FT801 Active LOW Chip Select signal
9 FT801 Active LOW Host Interrupt signal 8 FT801 Active LOW Power Down signal
J2 Interface 7
No Connect
6 No Connect 5 No Connect
4 microSD Active LOW Chip Select signal 3 No Connect
2 No Connect
1 0 J3 Interface
No Connect No Connect
RESERVED No Connect
IOREF
No Connect
RESET
No Connect
3.3V No Connect 5V Supply Voltage for Module (+5V)
GND Ground GND Ground
Vin J4 Interface
No Connect
A0 No Connect A1 No Connect
A2 No Connect A3 No Connect
A4 No Connect A5 No Connect
J5 Interface MISO
SPI MISO signal (Default)
5V No Connect SCK SPI SCK signal (Default)
MOSI RESET
SPI MOSI signal (Default) No Connect
GND Ground
[8]
Electrical Characteristics
Item Operating Temperature Range Storage Temperature Range Supply Voltage Supply Current “H” level input “L” level input
Symbol
TOP TST VDD IDD VIH VIL
Condition Absolute Max Absolute Max
VDD = 5V
-
Min. -20 -30 4.8
2.2 GND
Typ. 5.0
330 -
Optical Characteristics
Item
Optimal Viewing Angles
Top Bottom Left Right
Contrast Ratio
Symbol ϕY+ ϕYθXθX+ Cr
Condition CR ≥ 10 -
Min. Typ. 60 75 60 75 60 75 60 75 400 500
Luminance Response Time
Rise Fall
Lv ILED = 40 mA
Tr Tf
TOP = 25°C
-
680 25 25
Touch Panel Characteristics
Linearity
Item
Min. -1.5
Circuit Resistance – X-Axis Circuit Resistance – Y-Axis
350 100
Insulation Resistance Operating Voltage
20 -
Chattering Transmittance
80
Activation Force Pen Writing Durability
20 100,000
Pitting Durability Surface Hardness
1,000,000 3
Haze
4
Typ. 7
Max. 1.5 1050 450 10 15 80 10
Unit % Ω Ω MΩ V ms % g
Characters Touches
H %
Max. +70 +80 5.5 420 VDD 0.8
Unit ⁰C ⁰C V mA V V
Max. 30 30
Unit ⁰ ⁰ ⁰ ⁰ -
cd/m2 ms ms
Controller Information
TFT Controller:
Built-in FTDI FT800 Embedded Video Engine. Please download specification at http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT800.pdf
Display Information
TFT:
NHD-4.3-480272EF-ASXV-T – Premium 4.3” TFT, 480x272 Pixels, 24-bit Parallel RGB Interface, w/ 4-wire Resistive Touch Panel. Please download specification at http://www.newhavendisplay.com/specs/NHD-4.3-480272EF-ASXV-T.pdf
[9]
Block Diagram
Host Interface
SPI Interface – The SPI slave interface operates up to 30MHz. Only SPI mode 0 is supported. The SPI interface is selected by default (MODE pin is internally pulled low by a 100k resistor).
[10]
Timing Characteristics
SPI Interface:
For more information about FT801 controller please go to official FT800 Datasheet. http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT800.pdf [11]
Quality Information
Test Item
Content of Test
High Temperature storage
Low Temperature storage
High Temperature Operation
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 str.