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1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

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1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

Name: 144 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection
Brand: SAEF
Price: 1.0 USD

China 1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection wholesale

Brand Name : SAEF

Model Number : SFTO144JY-7177AN

Certification : ISO9001 / ISO14000

Place of Origin : ShenZhen / China

MOQ : 3 pcs

Price : USD1.0 - USD1.2, Negotiable based on order lot quantity

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 3000K pcs per month

Delivery Time : 1-5 weeks

Packaging Details : Standard Exportation Package

Product : 1.44 inch TFT LCD Display

Resolution : 128x128 dots

Viewing Direction : 12:00

Interface : SPI interface

Pin number : 10 pins

Connection : Plugging

Touch screen : without, Customizable

Cover Glass : Customizable

Surface Luminance : 300 cd/m2(nits)

LED lifetime : 40,000 hours

Certificate : ISO9001:2015 / ISO1400:2015

Compliance : Rohs & Reach Compliant

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1.44 inch SPI TFT LCD ZIF Connection Product Introduction

SFTO144JY-7177AN is a full-color TFT LCD display with a diagonal size of 1.44 inches and a resolution of 128x128. This module supports SPI interface, making it very convenient for users to program and use. The module size of SFTO144JY-7177AN model is 29x34.41x2.2 mm, and the active area size is 25.5x26.5mm. Despite their small size, small TFT LCD screens are widely used in industries such as smart wearable devices, instruments, digital cameras, electronic tags, communication devices, and smart homes. This 1.44-inch small-sized TFT display SFTO144JY-7177AN adopts SPI interface (serial peripheral interface), which is a high-speed, full duplex, synchronous communication bus that only occupies four lines on the chip pins, saving space for chip pins and PCB layout.

The ST7735 controller is integrated into the module, with a logic power supply voltage range of 3.0V to 3.4V. It can operate within a temperature range of -20 ℃ to+70 ℃, and its storage temperature range is -30 ℃ to+80 ℃. The FPC of SFTO144JY-7177AN can be customized according to user requirements and can be equipped with newly designed resistive touch screen (RTP) or capacitive touch screen.

Features

Item	Specification	Unit
Display Mode	Normally Black, Transmissive	/
Viewing Direction	12 o'clock	/
Colors	262K	/
Drive IC	COG ST7735S	/
Interface Type	SPI	/
Dimensional Outline	29.00(W) x 34.41(H) x 2.25(T)	mm
LCD Active Area LCD	25.50(W) x 26.50(H)	mm
Resolution	128 RGB(H) x 128(V)	pixels
Pixel Pitch	0.198(W) x 0.198(H)	mm

1.44 inch SPI TFT LCD ZIF Connection Product Drawing

1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

Interface Pin Definitions

No	Symbol	Description
1	LEDA	Backlight anode
2	LEDK	Backlight cathode
3	SPI4W	Low 3-line SPI Enable. SPI High 4-line SPI Enable.
4	VCC	Power supply for Analog(2.8V-3.3V)
5	GND	Ground pin
6	CS	Chip select input pin
7	RESET	LCM Reset pin
8	SDA	SPI in/out signal
9	SCL	Serial interface clock
10	RS	Instruction /data select input Pin

Absolute Maximum Ratings

Parameter	Symbol	Min	Max	Unit
Logic Supply Voltage	IOVCC	-0.3	4.6	V
Analog Supply Voltage	VCC	-0.3	4.6	V
Operating temperature	Top	-20	70	℃
Storage temperature	Tst	-30	80	℃
Humidity	RH	--	90%(Max60C)	RH

Electrical Characteristics

Parameter	Symbol	Min	Typ	Max	Unit
Logic Supply Voltage	IOVCC	1.65	1.8/2.8	3.3	V
Analog Supply Voltage	VCC	2.6	2.8	3.3	--
Input Current	Idd	--	20	--	mA

Backlight Characteristics

Item	Symbol	Min	Typ	Max	Unit	Condition
Forward Voltage	Vf	3.0	3.2	3.4	V	--
Forward Current	If	--	20	--	mA	--
Operating Life Time	--	--	40000	--	Hrs

Pin Definitions

Pin	Symbol	Description
1	LEDA	Anode of Backlight
2	GND	Ground
3	RESET	LCM Reset pin
4	D/C	Register select pin D/C=’ 1’ : Display data. D/C=’0’ : Command data.
5	SDA	Serial data input
6	SCL	Serial clock pin
7	VDD	Power supply for Analog(2.8V-3.3V)
8	CS	Chip select pin(“Low” enable)

Optical Characteristics

Item		Symbol	Condition	Min.	Typ.	Max.	Unit	Note
Transmittance (without Polarizer)		T(%)	-	14.8	16.5	-	%
Transmittance (with Polarizer)		T(%)	-	5.4	6.0	-	%	Measuring with EWV Polarizer, Reference Only
Contrast Ratio		CR	Θ=0 Normal viewing angle	640	800	-	-	( 1)(2) Measuring with EWV Polarizer, Reference Only
Response Time	Rising	TR		-	4	8	msec	( 1)(3)
	Falling	TF		-	12	24
Color Gamut		S(%)		-	53	-	%
Color Chromaticity (CIE1931)	White	Wx		0.273	0.293	0.313		( 1)(4) CF glass C-light
		Wy		0.305	0.325	0.345
	Red	Rx		0.616	0.636	0.656
		Ry		0.308	0.328	0.348
	Green	Gx		0.263	0.283	0.303
		Gy		0.511	0.531	0.551
	Blue	Bx		0.115	0.135	0.155
		By		0.114	0.134	0.154
Viewing Angle	Hor.	ΘL	CR>10	60	70	-		Measuring with EWV Polarizer, Reference Only
		ΘR		60	70	-
	Ver.	ΘU		60	70	-
		ΘD		50	60	-
Optima View Direction		12 o’clock						(5)

Schematic Diagram

1.44 inch SPI TFT LCD ZIF Connection Product Image

1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

Facilities and Certifications

1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

Contact Us

We love to hear about your projects, If you have any questions, we can be reached at sales2@saef.com.cn

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1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection Images

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1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection

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