3.5 inch Wide Temperature LCD Panel, Optional Touch Panel

Model No.VGG322427-D(WT)

► QVGA (320×240 pixels) resolution.
► Display in 16M colors
► Serial Peripheral Interface (SPI).
► Line inversion mode with stripe type.
► SYNC mode is supported for digital RGB input data format.
► This display has extended temperature range.
► Transparent Touch panel
- 4-Wire
- Analog Resistive

VGG322427-D is a 3.5 inch Wide Temperature LCD Panel corresponds wider ambient temperature application, supports TTL RGB interface. It can be operating at temperatures from -30~80 ℃ and storage temperatures range from -40~80 ℃.

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):

3.5

Resolution (dots):

320*240

Outline Dimensions (mm):

76.9*63.9*4.4

Technology:

I/F Mode:

TTL RGB

I/F Number:

Brightness Level:

800 ~ 999

Brightness (cd/m²，typ.):

925 / 60khrs typ.

LED Driver:

Touch Panel:

RTP (4 wire)

Top (°C):

-30~80

Tst (°C):

-40~80

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-40	+80	°C
Operating Ambient Temperature	TOP	-30	+80	°C

Electrical Characteristics(Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
Power Supply Voltage	VCC	2.5	3.3	3.6	V
Power Supply Current	ICC	-	15.6	22.0	mA
Power Consumption	PL	-	51.48	72.6	mW

Backlight Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
LED Voltage	VL	-	(16.5)	-	V
LED Current	IL	-	(40)	-	mA
Power Consumption	PBL	-	(660)	-	mW
LED Life Time	-	50000	60000	-	hr

Transparent Touch Panel

Item		Min.	Typ.	Max.	Unit	Note
Operating Voltage		-	5	7	V	-
Power Supply Current	X-direction	200	-	900	Ω	At connector
Power Supply Current	Y-direction	50	-	600	Ω	At connector
Insulation Resistance		≧ 20MΩ				at DC25V
Chatting		≦ 10 ms				-
Linearity		≦1.5%				-

Pin No.	Symbol	Description
1	LED_K	LED_cathode
2	LED_K	LED_cathode
3	LED_A	LED_anode
4	LED_A	LED_anode
5	GND	Ground
6	X1	X_Right
7	Y1	Y_Bottom
8	X2	X_Left
9	Y2	Y_Up
10	GND	Ground
11	NC	No connection
12	NC	No connection
13	NC	No connection
14	RESET	Reset
15	CSB	CHIP SELECT
16	SCL	Serial Clock
17	SDI	Serial Data
18	D20	Blue data(LSB)
19	D21	Blue data
20	D22	Blue data
21	D23	Blue data
22	D24	Blue data
23	D25	Blue data
24	D26	Blue data
25	D27	Blue data(MSB)
26	D10	Green data(LSB)
27	D11	Green data
28	D12	Green data
29	D13	Green data
30	D14	Green data
31	D15	Green data
32	D16	Green data
33	D17	Green data(MSB)
34	D00	Red data(LSB)
35	D01	Red data
36	D02	Red data
37	D03	Red data
38	D04	Red data
39	D05	Red data
40	D06	Red data
41	D07	Red data(MSB)
42	HSYNC	Horizontal synchronous signal
43	VSYNC	Vertical synchronous signal
44	DOTCLK	Data Colck
45	NC	No connection
46	NC	No connection
47	V_CC	Vdigital
48	V_CC	Vdigital
49	NC	No connection
50	NC	No connection
51	NC	No connection
52	NC	No connection
53	NC	No connection
54	NC	No connection
55	NC	No connection
56	NC	No connection
57	NC	No connection
58	NC	No connection
59	GND	Ground
60	GND	Ground

#Sunlight Readable TFT LCD Module

#Wide Temperature TFT LCD Module

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3.5 inch Wide Temperature LCD Panel, Optional Touch Panel

Model No.VGG322427-D(WT)

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