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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

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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

Contact Now

 

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

 

 

1.44 inch SPI TFT LCD ZIF Connection Product Image

1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection1.44 Inch Small TFT LCD Display 128x128 Pixels SPI Interface ZIF FPC Connection1.44 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 Connection1.44 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

 


Product Tags:

ZIF FPC Connection TFT LCD Display

      

1.44 Inch TFT LCD Display

      

128x128 Pixels TFT LCD Display

      
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