3.5 inch Industrial TFT, 320x240 Color TFT LCD, Touch Panel

Model No.VGG322439-A

► QVGA (320×240 pixels) resolution.
► System Interface
- 8/ 9/ 16/ 18-bit 6800-series / 8080-series Parallel Interface
- Serial Peripheral Interface (SPI)
► Moving picture display interface
- 18-/6-bit RGB interface (DEN, DOTCLK, HSYNC, VSYNC, DB[17:0])
- VSYNC interface (system interface + VSYNC)
- WSYNC interface (system interface + WSYNC)
► Projected Capacitive Touch
- I2C Interface
- Multi Touch (Ten points)
- 2048 x 2048 resolution

3.5 inch TFT display, LCD Module: 76.84x63.84x4.828mm, 700 cd/㎡, Capacitive Touchscreen, Great for gaming, medical, & transportation, High Resolution, support TTL RGB or MCU Interface. It is suitable for industrial equipment, handheld devices, medical equipment, etc.

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Size (inch):

3.5

Resolution (dots):

320*240

Outline Dimensions (mm):

76.84*63.84*4.82

Technology:

I/F Mode:

MCU

I/F Number:

Brightness Level:

500 ~ 799

Brightness (cd/m²，typ.):

700 / 25khrs typ.

LED Driver:

Touch Panel:

IPCT (I2C)

Top (°C):

-20~70

Tst (°C):

-30~80

Absolute Maximum Ratings

Item	Symbol	Min.	Max.	Unit
Storage Temperature	TST	-30	+80	°C
Operating Ambient Temperature	TOP	-20	+70	°C

Electrical Characteristics (Ta=25±2°C)

Item	Symbol	Condition	Min.	Typ.	Max.	Unit
Total Current	IVDDIO+IVCI	VDDIO=VCI=3.3V	-	8	11.2	mA
Total Power Consumption	PCVDDIO+PCVCI	VDDIO=VCI=3.3V	-	26.4	36.96	mW

Backlight Unit (Ta=25±2°C)

Item	Symbol	Min.	Typ.	Max.	Unit
LED Voltage	VL	18	19.2	20.4	V
LED Current	IL	-	20	-	mA
Power Consumption	PBL	-	384	-	mW
LED Life Time	-	-	25000	-	hr

Projected Capacitive Touch

Item	Symbol	Min.	Typ.	Max.	Unit	Note
Operating Voltage	VDD	3.0	3.3	3.6	V	-
Power Supply Current	IDD	-	15.5	21.7	A	(1)
Power Consumption	P_L	-	51.15	71.61	V	@3.3V
Report Rate	RR	-	60	-	V	-
Interface		I²C				-
Function		Multi Touch				-

Note(1): This test condition is touched with 10 points.

Pin No.	Symbol	Description
1	VCI	Booster input voltage pin.
2	VCI	Booster input voltage pin.
3	VSS	Ground
4	VDDIO	Voltage input pin for logic
5	VSS	Ground
6	RESET	System reset pin. - An active low pulse at this pin will reset the IC, Connect to VDDIO in normal operation
7	DC/SDC	Data or command DC : Parallel Interface SDC : Serial Interface
8	E/RD	6800-system : E (enable signal) 8080-system : RD (read strobe signal) Serial mode : Not used and should be connected to VDDIO or Vss
9	RW/WR	6800-system : RW (indicates read cycle when High, write cycle when Low) 8080-system : WR (write strobe signal)
10	CS/SCS	CS: Chip Select pin for 6800/8080 Parallel Interface SCS: Chip Select pin for Serial Mode Interface
11	SCL	Serial clock input
12	SDO	Data output pin in serial interface
13	SDI	Data input pin in serial interface
14	WSYNC	Ram Write Synchronization output
15	D17	For parallel mode, 8/9/16/18 bit interface. Please refer to Tablet 1 Unused pins should connect to VSS.
16	D16
17	D15
18	D14
19	D13
20	D12
21	D11
22	D10
23	D9
24	D8
25	D7
26	D6
27	D5
28	D4
29	D3
30	D2
31	D1
32	D0
33	VSS	Ground
34	DOTCLK	Data Colck
35	HSYNC	Horizontal synchronous signal
36	VSYNC	Vertical synchronous signal
37	DE	Data Enable Input
38	VSS	Ground
39	PS0	Please refer to Tablet 1
40	PS1
41	PS2
42	PS3
43	NC	No connection
44	NC	No connection
45	NC	No connection
46	NC	No connection
47	NC	No connection
48	VSS	Ground
49	LED_K	LED_cathode
50	LED_A	LED_anode

【Size】

Size	Resolution	LCD Technology	Outline Dimensions (mm)	Interface	Brightness (cd/m²,typ.)	Model Name
3.5”	320x240	TN	76.8463.844.82	MCU	700 / 25khrs min.	☛ VGG322439-A
4.3”	480x272	TN	105.567.29.6	MCU	560 / 30khrs typ.	☛ VGG482711-E
4.3”	480x272	TN	105.567.28.0	MCU	650 / 60khrs typ.	☛ VGG482713-A

✦ Touch screen is available depending on your application.

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3.5 inch Industrial TFT, 320x240 Color TFT LCD, Touch Panel

Model No.VGG322439-A

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