7 PCAP Touch Panel, Touch Panel Module, PCAP 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

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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
Input logic Voltage	Low Level	VIL	0	-	0.3Vcc	V
Supply PCAP		VDDT	3.0	3.3	3.6	V
Supply PCAP		ICTP	－	62	93	mA

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