Home Products TFT LCD TFT Panel + Controller Board WF70PTIFGDBG0

7 inch TFT LCD Touch Screen Display

Model No. WF70PTIFGDBG0

►TFT LCD Display with Controller Board
►Display Format : 800 x 480
►Size : 7.0”
►View Direction : 12H
►Interface : MCU
►Built-in Controller : RA8875
►Control-Board : Yes
►Brightness(cd/m2): 380
►Frame Through Hole : No
►Touch Screen : Projected capacitive touch screen (PCAP)
►7 inch TFT LCD Touch Screen

DESCRIPTION

WF70PTIFGDBG0 is a Winstar P Series 7 inch TFT LCD with Touch Screen Display.

Benefits include:
  • TFT-LCD display integrated a 36 pin-out connector on RA8875 controller board and all connectors are the same direction.
  • TFT-LCD display is available in 8 bit and 16 bit parallel interface options.
  • The pin no. 33 ~ 36 pre-defined as backlight supply.
  • TFT module is built in backlight driver IC.
  • The WF70PTIFGDBG0 TFT LCD module with projected capacitive touch screen.
  • TFT module support Chinese character, backlight brightness adjustment, Flash Memory and touch panel driver.

DRAWING

7 inch TFT LCD Touch Screen Display with LCD controller board - WF70PTIFGDBG0

SPECIFICATIONS

Interface

Pin Symbol Function
1 GND System ground pin of the IC . Connect to 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
7~14 DB0~DB7 Data bus
15~22 DB8~DB15 Data bus (When select 8bits Mode, this pin is NC)
23 WAIT Wait Signal Output(H:active)
24 CTP_INT CTP_ External interrupt to the host
25 CS Chip select
26 RST Hardware reset
27 L/R Left / right selection; Default L/R=H
28 U/D Up/down selection; ; Default U/D=L
29 CTP_SCL CTP_SPI Slave mode, chip select, active low / I2C clock input
30 CTP_SDA CTP_ SPI Slave mode, data input / I2C data input and output
31 CTP_RST CTP_ External Reset, Low is active
32 NC No connection
33~34 VLED- Power for LED Driver IC(GND)
35~36 VLED+ Power for LED Driver IC(+5V)

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 × RGB × 480(TFT) dots
Module dimension 165.0(W) × 100.0(H) × 13.375(D) mm
Active area 154.08 × 85.92 mm
Dot pitch 0.0642 × 0.179 mm
LCD type TFT, Negative, 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 Digital 8080 family MPU 8bit/16bit
Touch Screen Projected capacitive touch screen (PCAP)
PCAP IC FT5426DQ8 or Equivalent
PCAP FW Version 03
Surface Glare

Absolute Maximum Ratings

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

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage For LCM VDD 3.2 3.3 3.4 V
Supply Current For LCM IDD 120 180 mA

Search keyword: tft 7, tft 7", 7 tft lcd, 7" tft lcd, 7 inch tft lcd, tft lcd 7, 7 tft display, 7" tft display, 7 inch tft display, tft display 7, tft display 7", 7.0 tft lcd

2017/11/01-V
go top
close