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Brand Name : SAEF
Model Number : SFTO320JY-7178AN
Certification : ISO9001 / ISO14000
Place of Origin : ShenZhen / China
MOQ : 3 pcs
Price : USD3.80 - USD4.60, Price can be Negotiated based on bulk order 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 : 3.2" Inch TFT LCD Display
Resolution : 240x320
Viewing Direction : 12 o'clock
Interface : 4-line SPI
Outline Dimension : 54.0(W)x77.4(H)x2.4(T)(mm)
Active Area : 48.60(W)x64.80 (H) (mm)
Pin number : 18 pins
Connection : FPC Plugging
Surface Luminance : 350 cd/m2 (nits)
LED lifetime : 40,000 hours
Certificate : ISO9001:2015 / ISO1400:2015
Compliance : Rohs & Reach Compliant
Product Introduction
The 3.2-inch SPI TFT display is a color TFT LCD screen with a 240 x 320 dot matrix SPI interface, featuring rich color display and high resolution, providing users with a clear visual experience. Suitable for various application scenarios, such as industrial equipment, handheld detection instruments, beauty devices, smart homes, and consumer electronics.
This 3.2-inch SPI TFT SFTO320JY-7178AN module has a built-in ST7789V driver IC; It supports a 4-wire SPI interface and has a power supply voltage (VDD) range of 2.8V to 3.3V. It can operate at temperatures ranging from -20 ℃ to+70 ℃, with a storage temperature range of -30 ℃ to+80 ℃.
On the basis of this 3.2-inch SPI TFT product, Saef Technology provide differentiated customized solutions, including but not limited to:
 Backlight customization: Adjust the type and brightness of the backlight according to product requirements.
 Interface customization: Change the structure and interface of the LCD screen cable to adapt to specific hardware platforms.
 Touch screen integration: Optional resistive or capacitive touch screens are available to enhance user interaction experience.
Features
| Product: | 3.2" Inch TFT LCD Display | 
| Model number | SFTO320JY-7178AN | 
| Resolution: | 240x320 | 
| Viewing Direction: | 12 O'clock | 
| Interface: | 4-line SPI | 
| Outline Dimension: | 54.0(W)x77.4(H)x2.4(T)(mm) | 
| Active Area: | 48.60(W)x64.80 (H) (mm) | 
| Pin Number: | 18 Pins | 
| Connection: | FPC Plugging | 
| Surface Luminance: | 350 Cd/m2 (nits) | 
| LED Lifetime: | 40,000 Hours | 
| Certificate: | ISO9001:2015 / ISO1400:2015 | 
| Compliance: | Rohs & Reach Compliant | 
Outline Drawing


Electrical Maximum Ratings
|  			 Item  |  			 			 Symbol  |  			 			 Min  |  			 			 Max  |  			 			 Unit  |  			 			 Note  |  		
|  			 Supply voltage(VDDI)  |  			V | 1.8 | 3.3 | V |  			 -  |  		
|  			 Supply voltage(VDD)  |  			V | 2.8 | 3.3 | V |  			 -  |  		
|  			 Operating temperature  |  			TOPR | -20 | 70 | ℃ |  			 -  |  		
|  			 Storage temperature  |  			TSTR | -30 | 80 | ℃ |  			 -  |  		
Backlight Characteristics
|  			 Item  |  			 			 Symbol  |  			 			 Min  |  			 			 Typical  |  			 			 Max  |  			Unit | 
|  			 LED module Forward voltage  |  			VLED | 2 .9 | 3.1 | 3.3 | V | 
|  			 LED module current  |  			ILED |  			 -  |  			90 |  			 -  |  			mA | 
|  			 LCD Surface Luminance  |  			LS | 330 | 350 |  			 -  |  			Cd/m2 | 
|  			 LCM Surface brightness uniform  |  			LD | 80 |  			 -  |  			 			 -  |  			% | 
|  			 LCD power dissipation  |  			PLCD |  			 -  |  			0.32 |  			 -  |  			W | 
Interface Pin Definition
| PIN No. | Symbol | Description | 
| 1 | GND |  			 Ground  |  		
|  			 2  |  			 			 RESET  |  			 			 -This signal will reset the device and it must be applied to properly initialize the chip. -Signal is active low.  |  		
| 3 | SCL | -This pin is used to be serial interface clock. | 
|  			 4  |  			 			 D/C  |  			 			 - Display data/command selection pin in 4-line serial interface.  |  		
|  			 5  |  			 			 CSX  |  			 			 -Chip selection pin, Low enable. High disable.  |  		
|  			 6  |  			 			 SDA  |  			 			 SPI interface input pin. -The data is latched on the rising edge of the SCL signal. -If not used, please fix this pin at VDDI or DGND level.  |  		
|  			 7  |  			 			 SDO  |  			 			 -SPI interface output pin. -The data is output on the falling edge of the SCL signal. -If not used, let this pin open.  |  		
| 8 | GND |  			 Ground  |  		
|  			 9  |  			 			 VDD  |  			 			 Power Supply for Analog, Digital System and Booster Circuit.  |  		
| 10 | LEDA |  			 Anode of Backlight (2.9V-3.3V Typical:3.1V)  |  		
| 11 | LEDK | Cathode of Backlight | 
| 12 | LEDK | Cathode of Backlight | 
| 13 | LEDK | Cathode of Backlight | 
| 14 | LEDK | Cathode of Backlight | 
| 15 | XL | Touch panel Logical foot | 
| 16 | YU | Touch panel Logical foot | 
| 17 | XR | Touch panel Logical foot | 
| 18 | YD | Touch panel Logical foot | 
Product Image



Facilities and Certifications


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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                        3.2 Inch SPI TFT LCD Display 240*320 Pixels ZIF FPC 18 Pin ST7789V/ILI9341 Driver IC Images |