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Home Smart Display Entry Level UART TFT 4.3 inch UART TFT LCD, 480×272 Display
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    4.3 inch UART TFT LCD,480×272 Display with PCAP Touch

4.3 inch UART TFT LCD, 480×272 Display

Model No. WL0F00043000UNFAAEA00

  • TFT Size: 4.3 inch
  • TFT Resolution: 480×272 dots
  • TFT View Direction: 12H
  • TFT Touch Screen: Without Touch Screen
  • TFT P/N: WF43UTIAEDNN0#
  • Protocol:customized UART
  • Brightness(cd/m²): 480
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Categories: Entry Level UART TFT, Smart Display
  • Description
  • Drawing
  • SPECIFICATIONS
  • Absolute Maximum Ratings
  • Electrical Characteristics

Description

WL0F00043000UNFAAEA00 is a 4.3” F series of Entry Level UART TFT Display. This model is integrated with a standard 4.3” TFT module WF43UTIAEDNN0. WL0F00043000UNFAAEA00 is defined as a slave device, which is controlled by the master device via customized command to render display content on the display screen and return the touch event position.

Below are the key features:

  • DC 5V working voltage.
  • Built-in 16MB flash memory.
  • UART Interface with customized UART protocol, default baud rate at 19200 bit/Sec.
  • All-in-One System: built-in a control board with a microcontroller and external flash behind the TFT panel. It can drive TFT, backlight, and touch panel directly.
  • Convenient to Upgrade the firmware online via a dongle to upload the latest version.
  • Less Coding Process: The process of programming and testing can be done by our software app “Clever system user API”.
  • Reduce I/O Port: Use the UART interface to drive the TFT directly. A suitable USB adapter is also included in the scope of supply.

►Link to Clever System User API User Guide

Drawing

Drawing

4.3 inch UART TFT LCD, 480×272 Display - WL0F00043000UNFAAEA00

SPECIFICATIONS

SPECIFICATIONS

General Specifications

General information

Item Standard Value Unit
Operating voltage 5 Vdc
Communication Interface UART N/A
MCU ITE9866 N/A
Flash Memory 16 MB
SDRAM Frequency 16MB/ 360MHz
LCD display size 4.3 inch
Dot Matrix 480 x RGBx272(TFT) dot
Module dimension 125.5(W)*67.2(H)*9.35(D) mm
Active area(AA) 95.04 x 53.856 mm
Dot pitch 0.066 x 0.198 mm
Brightness 400min, 480typ cd/m2
LCD type TFT, Normally White, Transmissive
View Direction 12 o’clock
Aspect Ratio 16:9
Touch Panel Without touch panel (screen)
Surface Glare

Absolute Maximum Ratings

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 - +70 ℃
Storage Temperature TST -30 - +80 ℃

Electrical Characteristics

Electrical Characteristics

Item Symbol Min Typ Max Unit
Supply Voltage VCC 4.5 5- 5.5 V
Supply current ICC – 340 mA

Bom

Item Description
LCM WF43UTIAEDNN0#
PCBA SV10004R300UA00N0101

Interface Pin Function

CON2 definition:

Pin Symbol Function
1 GND Power Ground
2 UART_TX UART TX
3 UART_RX UART RX
4 +5V Power supply 5V
5 D+ USB Data+
6 D- USB Data-
7 GND Power Ground
8 /REST Reset (active Low)
9 GND Power Ground
10 PWM Pulse width modulation
11 GND Power Ground
12 +5V Power supply : 5V

CON3 definition:

Pin Symbol Function
1 GND Power Ground
2 SW1 Switch ( active low)
3 SW2 Switch ( active low)
4 SW3 Switch ( active low)
5 SW4 Switch ( active low)
6 GND Power Ground
7 NC Reserved
8 NC Reserved
9 NC Reserved
10 NC Reserved
11 INT Interrupt output for CTP or external switch
12 +5V Power supply : 5V

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4.3 inch UART TFT LCD, 480×272 Display

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