Product Details:
|
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 |
Highlight: | 3.2 Inch SPI TFT LCD Display,18 Pin TFT LCD Display,240*320 Pixels TFT LCD Display |
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
Contact Person: Cologne Ke
Tel: +8613502983321
Fax: 86-755-2370-9419