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1.28-inch TFT LCD display, 240*240 resolution, SPI interface, IPS round screen

Detail Information

Place of Origin:

China

Product Description

1 General Specifications

No.	Item	Specification	Remark
1	LCD Size	1.28 inch (Diagonal)
2	Driver Element	a-Si TFT active matrix
3	Resolution	240 (RGB) ×240
4	Display Mode	Normally Black
5	Pixel Pitch(mm)	0.045 (H) × 0.135 (V)
6	Display Colors	262K
7	Surface Treatment	--
8	Color Arrangement	RGB-Stripe
9	Interface	4 line SPI
10	Viewing Direction	ALL
11	Gray Scale Inversion Direction	--	Note 1
12	Outline Dimension (mm)	45.8(W) × 37.74 (H) × 2.51 (T)
13	Active Area (mm)	32.4 (W) × 32.4 (H)
14	Touch Screen	With Cover Glass
15	Display Driver IC	GC9A01
16	Touch Driver IC	-

Note 1: Viewing direction for best image quality is different from TFT definition. There is a 180°shift.

Note 2: RoHS compliant.

2 Pin Assignment

2.1 LCD Pin assignment

Match connector: 0.5mm pitch FPC/FFC,T=0.3mm.

Type of connector on FPC:XF2M-4015-1A(OMRON) or equivalent.

PIN	Symbol	I/O	Description	Remar k
1	TP_VDD(NC)	-	Touch Power supply,Not connection
2	TP_SCL(NC)	-	Touch IIC Clock signal,Not connection
3	TP_SDA(NC)	-	Touch IIC Data signal,Not connection
4	TP_INT(NC)	-	Touch Interrupt,Not connection
5	TP_RESET(NC)	-	Touch Reset Signal,Not connection
6	GND	P	Power Ground
7	CS	I	Chip selection signal
8	RS	I	4-line system:Serves as command or parameter select
9	SCK	I	SPI interface clock input
10	MOSI	I	Serial interface DATA Input/Output
11	RESET	I	Reset input signal
12	GND	P	Power Ground
13	VCC	P	Analog Power Supply 2.8~3.3V
14	IOVCC	P	Logic Power Supply 1.8V
15	A	I	LED Anode
16	K	I	LED Cathode

I---Input, O---Output, P--- Power/Ground

3 Absolute Maximum Ratings

Ta = 25℃

Item	Symbol	Min.	Max.	Unit	Remark
Power Voltage	VCI	-0.50	4.2	V
Power Voltage	TP_VCI	-0.50	3.6	V	TP Power
Operating Temperature	Top	-20.0	70.0	℃
Storage Temperature	Tst	-30.0	80.0	℃
Operating and Storage Humidity	Hstg	10%	90%	%(RH)