3.5 inch LCD Screen with 320*480 Pixels - MAXEN-MAXEN - TFT LCD Display Manufacturer, LCD Panel Factory, Touch Screen Supplier

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3.5 inch LCD Screen

Part NO: MX-35HM50-TWT04
► Size: 3.5"
► Resolution: 320*480 Pixels
► Display Mode: TN
► Brightness: 500 Nits
► Interface: 80 Parallel 50 PIN
► Touch Screen: Without (Optional)

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Description

MX-35HM50-TWT04 is 3.5 inch LCD Screen with 320*480 resolution. The 3.5" LCD Panel is TN type with viewing angle at 12 o‘clock. It is in portrait mode and can be converted to landscape mode. This 3.5 inch LCD Display supports 80 parallel interface and is built in with ILI9488 driver IC. The outline dimension of TFT is 54.66x82.9x2.3 mm and the active area is 48.96 *73.44 mm. This 3.5 inch LCD Screen is suitable for smart home applications and wearable devices.

Product Structure
Drawing of 3.5 inch LCD Screen

LCD PIN Function (80 Parallel 50 PIN)

Pin No.	Symbol	Description
1	LEDK	Cathode of LED backlight
2	LEDA	Anode of LED backlight
3	LEDA	Anode of LED backlight
4	LEDA	Anode of LED backlight
5	LEDA	Anode of LED backlight
6	IM0	Interface mode select (Note)
7	IM1
8	IM2
9	NC	No connect
10	RESET	RESET PIN
11	VSYNC	Vertical signal syn
12	HSYNC	Horizontal signal syn
13	DOTCLK	Pixel clock signal
14	DE	Data enable signal
15-32	DB17-DB0	Data bus
33	SDO	Serial data output
34	SDI	Serial data input
35	RD	A read strobe signal and enables an operation to read out data when the signal is low.
36	WRX/SCL	A write strobe signal and enables an operation to write data when the signal is low.
37	D/CX	Data or command signal select.
38	CS	Chip select
39	TE	Tearing effective syn
40	VDDI	Power supply
41	VDDI	Power supply
42	VCI	Power supply
43	GND	Anode of LED backlight
44	NC X+(XR)	No connect
45	NC Y-(YD)	No connect
46	NC X-(XL)	No connect
47	NC Y+(YU)	No connect
48	GND	Ground
49	GND	Ground
50	GND	Ground

Absolute Maximum Ratings

Parameter	Symbol	Min.	Max.	Unit
Supply voltage for analog	VDDI	-0.3	3.3	V
Supply voltage for logic	VCI	-0.3	3.3	V
Supply current (One LED)	I_LED	-	30	mA
Operating temperature	T_OP	-20	70	°℃
Storage temperature	T_ST	-30	80	°℃

Electrical Characteristics

Item	Symbol	Min.	Typ.	Max.	Unit	Applicable terminal
Supply Voltage for Analog	VDDI	1.8	2.8	3.3	V
Supply Voltage for Logic	VCI	2.5	2.8	3.3	V
Input Voltage	V_IL	GND	-	0.3VCC	V
Input Voltage	V_IH	07VCC	-	VCC	V
Input leakage Current	I_LKG	-1	-	1	μA

Backlight Characteristics

Item	Symbol	Value			Unit	Remark
Item	Symbol	Min.	Typ.	Max.	Unit	Remark
Voltage for LED Backlight	V_F	2.8	3.2	3.4	V	I_L=120mA
Current for LED Backlight	I_L	-	120	-	mA
Power Consumption	P	-	0.384	-	W
LED Life Time	-	30,000	50,000	-	Hr	Note