7.0 inch Wide Temperature TFT LCD, Touch Optional

Model No.VGG804818-A(WT)

► WVGA (800×480 pixels) resolution.
► Digital 24 bit parallel RGB.
► Dot inversion mode with stripe type.

VGG804818-A is a 7.0 inch Wide Temperature Color TFT LCD corresponds wider ambient temperature application, supports TTL RGB interface. It can be operating at temperatures from -30~85 ℃ and storage temperatures range from -30~85 ℃.

EVERVISION has developed a series of wide temperature TFT LCD modules with operating temperatures ranging from -30°C to +80°C, and the maximum for some models can reach 85°C.

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Size (inch):

7.0

Resolution (dots):

800*480

Outline Dimensions (mm):

164.9*100.0*5.7

Technology:

I/F Mode:

TTL RGB

I/F Number:

Brightness Level:

0 ~ 499

Brightness (cd/m²，typ.):

400 / 20khrs min.

LED Driver:

Touch Panel:

(Option)

Top (°C):

-30~85

Tst (°C):

-30~85

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-30	+85	°C
Operating Ambient Temperature	TOP	-30	+85	°C

Electrical Characteristics(Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
Digital Power Supply Voltage	DV_DD	3.0	3.3	3.6	V
Analog Power Supply Voltage	AV_DD	10.2	10.4	10.6	V
Gate High Voltage	V_GH	15.3	16.0	16.7	V
Gate Low Voltage	V_GL	-7.7	-7.0	-6.3	V
Input signal voltage	V_COM	2.6	(3.6)	4.6	V
Digital Power Supply Current	DI_DD	1	4.0	10	mA
Analog Power Supply Current	AI_DD	5	20	50	mA
Gate High Current	I_GH	0.05	0.2	1	mA
Gate Low Current	I_GL	0.05	0.2	1	mA
Input High Threshold Voltage	V_IH	0.7 DV_DD	-	DV_DD	V
Input Low Threshold Voltage	V_IL	0	-	0.3 DV_DD	V
VSYNC Frequency	F_V	-	60	-	Hz
DCLK Frequency	DCLK	-	33.26	-	MHz
Digital Power Supply Voltage	DV_DD	3.0	3.3	3.6	V
Analog Power Supply Voltage	AV_DD	10.2	10.4	10.6	V

Backlight Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Current of Backlight Unit	I_B	170	180	200	mA	-
Voltage of Backlight Unit	V_B	8.4	9.3	10.2	V	(1)
Power Consumption	P_BL	-	(1.674)	-	W	-
LED Life Time(25℃)	-	20000	-	-	hr	(2)

Note 1: The LED Supply Voltage is defined by the number of LED at Ta=25℃ and IL =180mA.

Note 2: The “LED life time” is defined as the module brightness decrease to 50% original brightness at Ta=25℃ and IL =180mA. The LED lifetime could be decreased if operating IL is larger than 180 mA.

Pin No.	Symbol	Description
1	VLED+	Power for LED backlight(Anode)
2	VLED+	Power for LED backlight(Anode)
3	VLED-	Ground for LED backlight(Cathode)
4	VLED-	Ground for LED backlight(Cathode)
5	GND	Ground
6	V_COM	Common voltage
7	DV_DD	Power for Digital Circuit
8	MODE	DE/SYNC mode select
9	DE	Data Input Enable
10	VS	Vertical Sync Input
11	HS	Horizontal Sync Input
12	B7	Blue data(MSB)
13	B6	Blue data
14	B5	Blue data
15	B4	Blue data
16	B3	Blue data
17	B4	Blue data
18	B1	Blue data
19	B0	Blue data(LSB)
20	G7	GREEN data(MSB)
21	G6	GREEN data
22	G5	GREEN data
23	G4	GREEN data
24	G3	GREEN data
25	G2	GREEN data
26	G1	GREEN data
27	G0	GREEN data(LSB)
28	R7	RED data(MSB)
29	R6	RED data
30	R5	RED data
31	R4	RED data
32	R3	RED data
33	R2	RED data
34	R1	RED data
35	R0	RED data (LSB)
36	GND	Ground
37	DCLK	Sample clock
38	GND	Ground
39	L/R	Left / right selection
40	U/D	Up / down selection
41	V_GH	Gate ON Voltage
42	V_GL	Gate OFF Voltage
43	AV_DD	Power for Analog Circuit
44	RESET	Global reset pin.
45	NC	No connection
46	V_COM	Common Voltage
47	DITHB	Dithering function
48	GND	Ground
49	NC	No connection
50	NC	No connection

#Wide Temperature TFT LCD Module

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7.0 inch Wide Temperature TFT LCD, Touch Optional

Model No.VGG804818-A(WT)

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