7" Touch Screen Color LCD Module 800x480
Model No. WF70A6TIAGDNT0
►Size : 7 inch
►Resolution : 800 x 480 dots
►View Direction : 12H
►Interface : RGB
►Drive IC :HX8262+HX8678
►Control-Board : Option
►Brightness (cd/m²): 300
►Frame Through Hole : Option
►Touch Screen : Resistive Touch Panel
Description
Winstar Display released a standard TFT 7.0" model no. WF70A6 which is compatible with the existing WF70A. The WF70A and WF70A6 have the same outline dimension, AA size, interface and pin assignment; but which two models have a little difference at back side on appearance. WF70A6TIAGDNT0 is a 7 inch TFT LCD Panel Module with RTP 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
SPECIFICATIONS
Interface
1.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 |
39 | GND | Power Ground |
40 | GND | Power Ground |
2. Backlight Driving Part
Pin No. | Symbol | Description |
---|---|---|
1 | VLED+ | Red, LED_ Anode |
2 | VLED- | White, LED_ Cathode |
General Specifications
Item | Dimension | Unit |
---|---|---|
Size | 7.0 | inch |
Dot Matrix | 800 × RGB × 480 (TFT) | dots |
Module dimension | 165.05(W) × 104.87(H) × 8.13(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 | |
Backlight Type | LED, Normally White | |
Touch Screen | Resistive Touch Screen | |
Surface | Anti-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 |
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