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1.22 Inch TFT LCD Display Manufacturer China 240x204 Dot Resolution SPI Interface

1.22 Inch TFT LCD Display Manufacturer China 240x204 Dot Resolution SPI Interface

Brand Name SAEF
Model Number SF-TC122B-8175A-N
Certification ISO9001 / ISO14000
Place of Origin ShenZhen / China
Minimum Order Quantity 3 pcs
Price 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 1.22 inch TFT LCD
Touch screen without touch (with CTP optional )
Resolution 240*204 dots
Cover Glass Dimension Customizable
Viewing Direction IPS ( all viewing angle )
Interface SPI
Pin number 13 pins
Outline Dimension 33.66 x 33.02 x 1.5 mm
Connection ZIF FPC
Surface Luminance 300 cd/m2(nits)
LED lifetime 40,000 hours
Compliance REACH & RoHS Compliant
Detailed Product Description

 

1.22 Inch TFT LCD Display 240x204 Pixels SPI Interface Product Introduction

 

Product Quick Review

 

  • Model No. SF-TC122B-8175A-N
  • Resolution : 240×204 dots
  • View Direction : IPS, All Viewing Angles
  • Controller IC: ST7789V
  • Brightness (cd/m²): 300
  • Touch Panel : Without
  • with Capactive Touchscreen version SF-TC122B-8175A-CT1

 

Description

 
SF-TC122B-8175A-N is a 1.22 inch diagonal 240x204 full color round TFT LCD screen display. it supports SPI interface, widely used for Wearable devices, Round Display, MP3 player, Handheld devices etc. For easy connection to your host, the FFC/FPC tail mates with easy-to-find ZIF sockets.

 
SF-TC122B-8175A-N is circular mode TFT-LCD featured with brightness 300 nits (typical value). it can be operated at temperatures from -20°C to +70°C, its storage temperatures range from -30°C to +80°C. as 1.22 inch round TFT display module widely used in various application, we customize spi mcu RGB interface with different length of tail. drawings as below for your detailed checking. 

 

 

1.22 Inch TFT LCD Display 240x204 Pixels SPI Interface Product Drawing


PIN Definition

 

NO.PIN NAMEI/ODescription
1LEDK2OLED Cathode
2LEDK1OLED Cathode
3LEDAOLED Anode
4GNDIGround
5FMARKITearing effect output pin to synchronies MCU to frame writing, activated by S/W command.
6SDAIDisplay Data input signal
7SCLKIIn Serial Interface, this is used as SCL.
8RSIDisplay data/command selection pin in 4-line serial interface.
9CSIInput pin for chip selection signal
10RESETILCM Reset input signal
11IOVCCIPower Supply 2.8V/1.8V Voltage
12VCCIPower Supply 2.8V Voltage
13GNDIGround
 

Maximum Absolute Limit

 

ItemSymbolValueUnit
Power supply voltage for logicVDD1.6~3.3V
Input voltageVinVDD+0.3V
Operating temperatureTopr-20 to 70°C
Storage temperatureTstg-30 to 80°C

 

DC Characteristics (VDD=2.8V,Ta=25°C)

 

ItemSymbolMinTypeMaxUnitTest condition
Operating voltageVDD2.62.83.3V-
Supply currentIDD--5mAVDD=2.8V,Ta=25°C
Input voltageVIH0.8VDD-VDDV-
VIL0-0.2VDDV
Input leakage currentIIL-1.0-1.0mAVIN=VDD or VSS
 

Backlight Electrical-optical Characteristics

 

ItemSymbolMINTYPMAXUNIT

Test

Condition

Note
Supply VoltageVf 6.4 VIf=20AMA-
Supply CurrentIf-20-mA--
Reverse VoltageVr--5V- 
Power dissipationPd-96-mW- 
Luminous Intensity for LCM

 

-

-300-Cd/m2If=20MA-
Uniformity for LCM-80--If=20MA-
Backlight ColorWhite
 

Optical Characteristics

 

No.ITEMSymbolConditionsSpecificationUnitNote
MinTypMax
1Response TimeTr+Tf25℃-25-Ms(1)(2)
2Transmittance (With PL)T(%)--7.1---
3Contrast RateCr

θ=0,

Normal viewing angle

300500--(1)(3)
4

Viewing

Angle

 

Hor.θRCR>10 80-Deg-
θL 80-
Ver.Θ+-80-
Θ--80-

 


 
1.22 Inch TFT LCD Display 240x204 Pixels SPI Interface Product Image
 



 
Factory Facilities and Certificates


 


 

Product Tags: 1.22 Inch TFT LCD Display   SPI Interface TFT LCD Display     
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