Home Products TFT LCD Standard TFT Color Display WF70A6TIAGDNG0

7" TFT PCAP Touch Panel Module / PCAP Touch Screen Display

Model No. WF70A6TIAGDNG0

►Size : 7"
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : RGB
►Drive IC : HX8262+HX8678
►Control-Board : Option
►Brightness(cd/m²) : 350
►Frame Through Hole: Option
►Touch Panel : PCAP Touch Screen / PCAP Touch Panel
►Detect Point : 5 Fingers

Description

Winstar Display released a standard TFT 7.0" model no. WF70A6 which is compatible with the existing WF70A. The WF70A and WF70H have the same outline dimension, AA size, interface and pin assignment; but which two models have a little difference at back side on appearance. WF70A6TIAGDNG0 is a 7 inch TFT LCD Panel Module with projected capacitive touch screen. The disiplay has the outline dimension of 165.05 x 104.87 mm and active area size of 152.4 x 91.44 mm.

DRAWING

Standard PCAP Touch TFT LCD Modules 7" - WF70A6TIAGDNG0

SPECIFICATIONS

Interface

LCM PIN Definition

Pin Symbol Function
1 GND Power Ground
2 GND Power Ground
3 NC Not Connect
4 Vcc Power Supply for Digital Circuit
5 Vcc Power Supply for Digital Circuit
6 Vcc Power Supply for Digital Circuit
7 Vcc Power Supply for Digital Circuit
8 NC Not Connect
9 DE Data Enable
10 GND Power Ground
11 GND Power Ground
12 GND Power Ground
13 B5 Blue Data 5 (MSB)
14 B4 Blue Data 4
15 B3 Blue Data 3
16 GND Power Ground
17 B2 Blue Data 2
18 B1 Blue Data 1
19 B0 Blue Data 0 (LSB)
20 GND Power Ground
21 G5 Green Data 5 (MSB)
22 G4 Green Data 4
23 G3 Green Data 3
24 GND Power Ground
25 G2 Green Data 2
26 G1 Green Data 1
27 G0 Green Data 0(LSB)
28 GND Power Ground
29 R5 Red Data 5 (MSB)
30 R4 Red Data 4
31 R3 Red Data 3
32 GND Power Ground
33 R2 Red Data 2
34 R1 Red Data 1
35 R0 Red Data 0(LSB)
36 GND Power Ground
37 GND Power Ground
38 DCLK Clock Signals ; Latch Data at the Falling Edge (CLK)
39 GND Power Ground
40 GND Power Ground

Backlight Driving Part

Pin No. Symbol Description
1 VLED+ Red, LED_ Anode
2 VLED- White, LED_ Cathode

PCAP PIN Definition

Pin Symbol Function
1 VSS Ground for analog circuit
2 VDDT Power Supply : +3.3V
3 SCL I2C clock input
4 NC No connect
5 SDA I2C data input and output
6 NC No connect
7 /RST External Reset, Low is active
8 NC No connect
9 /INT External interrupt to the host
10 VSS Ground for analog circuit

General Specifications

Item Dimension Unit
Size 7.0 inch
Dot Matrix 800 × RGB × 480 (TFT) dots
Module dimension 165.05(W) × 104.87 (H) × 8.4(D) mm
Active area 152.4 × 91.44 mm
Dot pitch 0.1905 × 0.1905 mm
LCD type TFT, Normally White, Transmissive
View Direction 12 o'clock
Gray Scale Inversion Direction 6 o'clock
TFT Drive IC HX8262+HX8678 or Equivalent
TFT Interface 18-bit RGB
Aspect Ratio 16:9
PCAP IC ILI2130 or Equivalent
PCAP Interface I2C
PCAP FW Version 0x07.0x00.0x00.0x00.0x70.0x44.0x0A.0x02
PCAP Resolution 16384*16384
Backlight Type LED, Normally White
Touch Screen Projected capacitive touch screen (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

Recommended Operation condition (GND=0V,Ta=25℃)

Item Symbol Min Typ Max Unit
Power Supply Voltage Vcc 3.0 3.3 3.6 V
Power Supply Current Icc   200 260 mA
Input logic Voltage High Level VIH 0.7Vcc - Vcc V
Low Level VIL 0 - 0.3Vcc
Supply PCAP VDDT 3.0 3.3 3.6 V
ICTP 62 93 mA

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