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Shenzhen Saef Technology Ltd.
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3.5" Capacitive Touchscreen TFT LCD Screen 320x240 Pixel RGB Interface

3.5" Capacitive Touchscreen TFT LCD Screen 320x240 Pixel RGB Interface

Brand Name SAEF
Model Number SF-TO350M-8840A-CT
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 3.5 inch TFT display
Resolution 320X240 dots
Touch screen With PCAP Touch Screen
Cover Lens Customizable
Viewing Direction 6 O'clock
Interface RGB interface
Outline Dim. 76.9x63.9x4.65 mm
Pin number 54 pins
Backlight Supply Current 20 mA
Backlight Supply Voltage 19.2 V
Connection ZIF FPC
Surface Luminance 320 cd/m2 (nits)
Power supply voltage for logic 1.6~3.3 V
Input voltage VDD+0.3 V
Operating temperature -20 to 70 °C
Storage temperature -30 to 80 °C
Certificate ISO9001:2015 / ISO1400:2015
Compliance REACH & RoHS Compliant
Detailed Product Description

3.5" Capacitive Touchscreen TFT, 3.5" TFT LCD Screen 320x240 RGB Interface Product Introduction

 

Product Quick Review

►Model No. SF-TO350M-8840A-CT

►3.5" TFT Touch Screen, 3.5" TFT LCD Screen
►Resolution : 320x240 dots
►View Direction : 6H
►Interface : RGB
►Driver IC : HX8238
►Brightness(cd/m²) : 300
►Touch Screen : Projected capacitive touch screen (PCAP)
►Detect Point : 5 Fingers

 

Description

SAEF TECHNOLOGY SF-TO350M-8840A-CT is a 3.5-inch liquid crystal display unit that uses thin film transistors as active components and includes pixels. This model consists of a single 3.5 (4:3) inch transparent TN-LCD main panel. The resolution of this panel is 320 (RGB) x 240 pixels, and it can display up to 167M colors.
SF-TO350M-8840A-CT is equipped with a PCAP touch screen, which is a G+G structure. SF-TO350M-8840A-CT supports RGB interface, and the touch screen is IIC interface.
The SF-TO350M-8840A-CT TFT LCD module is widely used in handheld devices such as black boxes, smart devices, mobile POS, cash readers, GPS handheld phones, handheld ordering machines, signal analyzers, desktop laboratory equipment, security systems, home automation, mini audio players, and baby monitors.

 

Features

Product:3.5 inch TFT Display
Resolution:320X240 Dots
Cover Lens:Customizable
Interface:RGB Interface
Pin Number:54 Pins
Touch Screen:With PCAP Touch Screen
Surface Luminance:320 Cd/m2 
Viewing Direction:6 O'clock
Outline Dim.:76.9x63.9x4.65 (mm)
Backlight Supply Current:20 mA
Backlight Supply Voltage:19.2 V
Connection:ZIF FPC
Input Voltage:VDD+0.3 V
Power Supply Voltage For Logic:1.6~3.3 V
Operating Temperature:-20 To 70 °C
Storage Temperature:-30 To 80 °C
Certificate:ISO9001:2015 / ISO1400:2015
Compliance:REACH & RoHS Compliant

 

3.5" Capacitive Touchscreen TFT, 3.5" TFT LCD Screen 320x240 RGB Interface Product Drawing

 

 

Interface Pin Definition

PinSymbolFunction
1~2LED-Power for LED backlight cathode
3~4LED+Power for LED backlight anode
5~7NCNo connect
8/RESETHardware reset
9SPENAChip select pin of serial interface
10SPCLKClock pin of serial interface (SPCK)
11SPDATData input pin in serial mode (SPDA)
12~19B0~B7Data bus
20~27G0~G7Data bus
28~35R0~R7Data bus
36HSYNCLine synchronization signal
37VSYNCFrame synchronization signal
38DCLKDot-clock signal and oscillator source
39~40NCNo connect
41~42VCCPower Supply
43~47NCNo connect
48~50SEL2~SEL0Input pin to select input interface mode
51NCNo connect
52DEDisplay enable pin from controller. Internal pull high
Connect to VDDIO or floating if not used.
53DGNDSystem ground pin of the IC. Connect to system ground.
54AVSSGrounding for analog circuit. Connect to system ground.
 

 

Electrical Characteristics

ItemSymbolMinTypMaxUnit
Supply Voltage For LCMVCC1.62.83.3V
Supply Current For LCMICC-8.615mA
Supply PCAPVDDT3.03.33.6V
ICTP4568mA
 

 

 3.5" Capacitive Touchscreen TFT, 3.5" TFT LCD Screen 320x240 RGB Interface Product Image

 

Factory Facilities and Certificates

 

 

 

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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: 3.5" TFT LCD Screen   Capacitive Touchscreen TFT LCD Screen   RGB Interface TFT LCD Screen  
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