800x640 Round Circular LCD Display Oled Touch Screen Driver IC
FL5893 3.5 Inch
Product Specification
| Size | 3.5 inch |
| Resolution | 800X(RGB)X640 |
| Driver Ic | FL5893 |
| Outline Dimension | 86.7(W )×86.7(H)×4.19(T) mm |
| Interface | SPI |
| Surface Luminance | 1200 cd/m2 |
| Response time | 25ms |
| Contrast ratio | 1000:1 |
Interface Pin Definition
| NO. | Symbol | Level | Function |
| 1 | LEDA | | Power for LED backlight (Cathode) |
| 2 | LEDK | | Power for LED backlight (anode) |
| 3 | LEDK | | Power for LED backlight (anode) |
| 4 | GND | | Power ground |
| 5 | VCC | | Power for digital circuit |
| 6 | RST | | Reset Signal input pin. |
| 7 | DISP | | DISP pull low is Standby mode;Normally pull high |
| 8 | VDD_OTP | | Power Supply For LCD. |
| 9 | SDA | | Serial data input/output pin. |
| 10 | SCL | | Serial clock signal pin. |
| 11 | CS | | Chip selection signal pin. |
| 12 | DCLK | | Dot clock signal for RGB interface operation. |
| 13 | DE | | Data enable signal for RGB interface operation. |
| 14 | VS | | Framesynchronous signal for RGB interface
operation. |
| 15 | HS | | Line synchronous signal for RGB interface operation. |
| 16-21 | R5-R0 | | Red data |
| 22-27 | G5-G0 | | Green data |
| 28-33 | B5-B0 | | Blue data |
| 34 | GND | | Power ground |
| 35 | TP-INT | | Touch panel interrupt output |
| 36 | TP-SDA | | Touch panel I2C data |
| 37 | TP-SCL | | Touch panel I2C clock |
| 38 | TP-RST | | Touch panel reset |
| 39 | TP-VCC | | Touch panel Power supply 2.8~3.3V |
| 40 | GND | | Power ground |
External Dimensions
About this item
This 3.5-inch Transmissive TFT (Thin-Film Transistor) display
offers excellent visual clarity and brightness, making it suitable
for a wide range of applications that require vibrant and detailed
graphics. With a resolution of 800x640 pixels (RGB), this display
delivers sharp image quality and smooth color transitions. Its high
surface luminance of 1200 cd/m² ensures that the screen remains
visible even in bright environments, making it ideal for both
indoor and outdoor usage.
The display features a wide viewing angle, supporting "All O’clock"
viewing directions, which enhances visibility from various angles
without compromising image quality. It operates efficiently with a
logic voltage range of 2.5V to 3.3V, and it uses an SPI interface
for seamless integration with a variety of devices and systems.
With an operating temperature range from -20°C to 70°C and storage
capabilities between -30°C and 80°C, this display is designed for
robust performance in a variety of environments. Its compact size
and lightweight construction make it suitable for applications
where space is limited, yet high-quality visual output is still a
requirement.
Whether you're designing embedded systems, handheld devices, or
other custom projects, this TFT display is an excellent choice for
those needing high resolution, bright visibility, and efficient
power consumption.
FAQ
1: What are the payment terms?
A: We usually accept T/T, Paypal, other terms to be negotiated.
2: What’s the lead time?
A: Usually 3~5 days for sample orders if goods are in stock, and
3~5 weeks for mass production (basing on the quantity and product).
3. Do you support custom logo on the LCM?
A: Yes, we support, pls send us your detail inquiry, our sales will
contact you asap.
4. How can I place a sample order?
A: Pls send us your inquiry, our sales will contact you soon.
5. What size LCD display can you provide?
A: 0.96 inch to 21.5 inch TFT LCD display we can provide.
6. What's your MOQ?
A: Most of our product's MOQ is 1K, beacuse we are a LCD display
manufacturer.
7. What shipping ways do you support?
A: We can consult with it.
