Home Products TFT Display TFT Panel + Controller Board WF43PTIBEDBGF

4.3" Capacitive Touchscreen TFT Panel with Controller Board

Model No. WF43PTIBEDBGF

►Size: 4.3"
►Display Format : 480 x 272 dots
►View Direction : 12H
►Interface : MCU
►Controller IC: RA8875
►Control-Board : Yes
►Brightness(cd/m2): 400
►Frame Through Hole: Yes
►Touch Screen : Projected capacitive touchscreen (PCAP)
►Detect Point : 5 Fingers

Description

WF43PTIBEDBGF is a 4.3-inch Projected Capacitive Touchscreen TFT LCD Display with a resolution of 480x272 pixels and an aspect ratio of 16:9. Its module dimensions are 106.7 x 83.98 mm, and the active area size is 95.04 x 53.856 mm. This module features a control board and a built-in RA8875 controller IC with 8080 MPU interface support. It comes with a projected capacitive touch screen that uses the ILI2130 driver IC, supporting an I2C interface and 5-point touch functionality.

Winstar P Series TFT Display Features:

  • The TFT display module primarily employs the RA8875 Controller IC, which is integrated with a standardized 36-pin MCU 8080 8/16-bits Pin define, and 8/16-bits 6800 Pin define Interface can be selected through Jump.
  • Pin no. 33 ~ 36 are pre-defined as backlight supply, eliminating the need for designing extra backlight circuitry.
  • Users can request external expansion of Chinese fonts (optional) and flash memory.
  • Through the built-in PWM Command of the RA8875 IC, backlight control and DMA (Direct Memory Access) for accelerated graphical operations are facilitated.
  • Additionally, it integrates a built-in 4-wire resistive touch panel controller, which is only applicable to P Series TFT models equipped with resistive touch.
 

The WF43PTIBEDBGF TFT LCD module with projected capacitive touchscreen has a contrast ratio of 500:1 and a brightness of 400 nits (typical value). LCM voltage ranges from 3.0V-3.6V, typical value is 3.3V. Operating temperature covers from -20~+70℃, storage temperature range is from -30~+80℃.

DRAWING

4.3" Projected capacitive touchscreen TFT Panel with Controller Board - WF43PTIBEDBGF

SPECIFICATIONS

General Specifications

Item Dimension Unit
Size 4.3 inch
Dot Matrix 480 x RGB x 272(TFT) dots
Module dimension 106.7 x 83.98 x 11.1 (max) mm
Active area 95.04 x 53.856 mm
Dot pitch 0.066 x 0.198 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
Aspect Ratio 16:9
Backlight Type LED, Normally White
Controller IC RA8875
Interface MCU 8080 8/16bit
PCAP FW Version 0x07.0x00.0x00.0x00.0x01.0x0C.0x11.0x43
PCAP IC ILI2130 or equivalent
PCAP Interface I2C
PCAP Resolution 16384*16384
Touch Panel Projected capacitive touchscreen (PCAP)
Surface Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Operating conditions: (CON3.Pin1=GND, Pin2=VDD)

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD 3.0 3.3 3.6 V
Supply Current For LCM IDD 65 100 mA

Interface

LCM PIN Definition (CON3)

Pin Symbol Function
1 GND System ground
2 VDD Power Supply : +3.3V
3 NC No connect
4 RS Data/Command select
5 WR Write strobe signal
6 RD Read strobe signal
7~22 DB0~DB15 Data bus
23 WAIT Wait Signal Output(H:active)
24 CTP_INT CTP Interrupt Signal From Touch Panel Module To Host
25 CS Chip select
26 RST Hardware reset
27 DIP ON Display control H: On \ L:Off
28 NC No connect
29 CTP_SCL CTP Serial IIC Clock
30 CTP_SDA CTP Serial IIC Data
31 CTP_RST CTP Reset Signal
32 NC No connect
33~34 VLED- Power for LED backlight cathode
35~36 VLED+ Power for LED backlight anode
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