Shenzhen Saef Technology Ltd.
| 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 | 4 inch Serial Port SPI TFT module |
| Module Structure | TFT+RTP+SPI PCB |
| Resolution | 480x320 dots |
| Interface | 4 wire SPI |
| Touch screen | with Resistive Touch Screen |
| Driver IC | ILI9488 |
| Outline Dimension | 55.04x89.3 (mm) |
| Active Area | 48.6x64.8 (mm) |
| Pin number | 14 pins |
| Operating Temp. | -20℃~70℃ |
| Storage Temp. | -30℃~80℃ |
| Working Voltage | 3.3V / 5V |
| Power Consumption | ~90mA |
| Weight | ~25g |
| Certificate | ISO9001:2015 / ISO1400:2015 |
| Compliance | Rohs & Reach Compliant |
| Brand Name | SAEF |
| Model Number | SFTM400XM-7173AT |
| Certification | ISO9001 / ISO14000 |
| Place of Origin | ShenZhen / China |
View Detail Information
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Product Specification
| 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 | 4 inch Serial Port SPI TFT module | Module Structure | TFT+RTP+SPI PCB |
| Resolution | 480x320 dots | Interface | 4 wire SPI |
| Touch screen | with Resistive Touch Screen | Driver IC | ILI9488 |
| Outline Dimension | 55.04x89.3 (mm) | Active Area | 48.6x64.8 (mm) |
| Pin number | 14 pins | Operating Temp. | -20℃~70℃ |
| Storage Temp. | -30℃~80℃ | Working Voltage | 3.3V / 5V |
| Power Consumption | ~90mA | Weight | ~25g |
| Certificate | ISO9001:2015 / ISO1400:2015 | Compliance | Rohs & Reach Compliant |
| Brand Name | SAEF | Model Number | SFTM400XM-7173AT |
| Certification | ISO9001 / ISO14000 | Place of Origin | ShenZhen / China |
| High Light | SPI TFT LCD Module ，480x320 Points TFT LCD Module | ||
4 inch SPI Serial Interface TFT Module Product Introduction
Model No.: SFTM400XM-7173AT
SFTM400XM-7173AT is a 4 inch LCD module adopting a 4-wire SPI communication method, with a driver IC of ILI9488, a resolution of 480x320, and touch function (optional). This module includes an LCD display screen, backlight control circuit, and touch screen control circuit.
Feature
| Product: | 4inch SPI Module |
| Module Structure: | TFT+RTP+SPI PCB |
| Resolution: | 480x320 Dots |
| Interface: | 4 Wire SPI |
| Touch Screen: | With Resistive Touch Screen |
| Driver IC: | ILI9488 |
| Outline Dimension: | 61.74 x 108.04 (mm) |
| Active Area: | 51.84 x 86.40 (mm) |
| Pin Number: | 14 Pins |
| Operating Temp.: | -20℃~70℃ |
| Storage Temp.: | -30℃~80℃ |
| Working Voltage: | 3.3V / 5V |
| Power Consumption: | ~90mA |
| Weight: | ~71g |
Hardware Configuration
The hardware circuit of this LCD module consists of three main parts: LCD display control circuit, touch screen control circuit, and backlight control circuit.
1, The LCD display control circuit is used to control the pins of the LCD, including control pins and data transmission pins.
2, The touch screen control circuit can control the touch screen touch response and touch coordinate reading (touch screen optional).
3, The backlight control circuit is used to control the backlight brightness and dimming. Of course, if backlight control is not required, this circuit can be omitted and the backlight control pin can be directly connected to a 3.3V power supply.
4 inch SPI Serial Interface TFT Module Product Drawing
Pin Definition
| No | Pin | Description |
| 1 | VCC | LCD Power supply positive (3.3V~5V) |
| 2 | GND | LCD Ground |
| 3 | CS | LCD Chip Select |
| 4 | RESET | LCD RESET |
| 5 | DC/RS | LCD Register/Data Selection Signal |
| 6 | SDI(MOSI) | LCD SPI Bus write data signal |
| 7 | SCK | LCD SPI Bus clock signal |
| 8 | LED | Backlight control signal (high-level illumination, if no control is required, please connect to 3.3V) |
| 9 | SDO(MISO) | LCD SPI bus read data signal (if not needed, it can be disconnected) |
| The following are touch screen pins. If they do not have touch or do not require touch function, they can be disconnected | ||
| 10 | T_CLK | Touch screen SPI bus clock signal |
| 11 | T_CS | Touch screen chip selection signal |
| 12 | T_DIN | Touch screen SPI bus input signal |
| 13 | T_DO | Touch screen SPI bus output signal |
| 14 | T_IRQ | Touch screen touch interrupt signal |
4 inch SPI Serial Interface TFT Module Product Image
Factory 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
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
40000000-50000000
Employee Number:
400~500
Ecer Certification：
Verified Supplier
Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t... Founded in 2007, ShenZhen SAEF Technology Co., Ltd is committed to manufacturing and developing high-quality products for industrial LCD display, including TFT LCD, OLED, monochrome TN/STN/FSTN LCM display modules and system integration solutions. Saef Technology has become a leading enterprise in t...
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