Display module
3.5 inch 320x480 ST7796S 8080 8/9/16/18 bit MCU 16/18 bit RGB 3/4 wire SPI interface portrait IPS LCD module
Model No. STK035HVFMA139-RT
Size3.5”
Res.320x480
IFSPI
Drv ICST7796S
Bright.510 nits
TouchRTP
Product highlights
Key engineering points buyers usually verify first.
TechnologyTFT Display Modules
Panel technology tuned for stable visual performance in embedded designs.
InterfaceSPI
Connectivity suited for embedded and smart device integration.
Operating range-20°C ~ +70°C
Designed for dependable operation across demanding environments.
Optical510 nits
Balanced brightness and viewing performance for product integration.
Specifications
Size3.5”
Res.320x480
IFSPI
Drv ICST7796S
Op. temp.-20°C ~ +70°C
TouchRTP
Bright.510 nits
VAFree V.A
Outline (mm)55.50*94.96*3.70
Active area (mm)48.96*73.44
Description
• Product name: 3.5 inch 320x480 ST7796S 8080 8/9/16/18 bit MCU 16/18 bit RGB 3/4 wire SPI interface portrait IPS LCD module
• Part No.: STK035HVFMA139-RT
• Size.: 3.5 inch
• With touch panel or not: Yes
• Touch type: Resistive Touch
• Display type: IPS
• Display colors: 65K/262K
• Resolution (pixels): 320x480
• Pixel pitch: 0.153(H)*0.153(V)
• Viewing direction: Free V.A
• Driver IC: ST7796S
• Display mode: Transmissive / Normally black
• Overall size: 55.50*94.96*3.70mm
• Viewing area: 50.96*75.44mm
• Active area: 48.96*73.44mm
• Luminance: 510cd/m²
• Contrast: 1000∶1
• Interface type: SPI
• Pin NO.: 51
• Pin pitch: 0.3mm
• Connecting type: plugging type
• Input voltage: 3.3V
• Backlight type and color: LED backlight / white
• Backlight: 8 LEDs Series VF=24V, IF=18-20mA
• LED life time: 50000h
• Operating temperature range: -20°C ~ +70°C
• Storage temperature range: -30℃～+80℃
• Compliant: RoHS
• Certification of registration: ISO9001, ISO13485, ISO14001, IATF16949
• Part No.: STK035HVFMA139-RT
• Size.: 3.5 inch
• With touch panel or not: Yes
• Touch type: Resistive Touch
• Display type: IPS
• Display colors: 65K/262K
• Resolution (pixels): 320x480
• Pixel pitch: 0.153(H)*0.153(V)
• Viewing direction: Free V.A
• Driver IC: ST7796S
• Display mode: Transmissive / Normally black
• Overall size: 55.50*94.96*3.70mm
• Viewing area: 50.96*75.44mm
• Active area: 48.96*73.44mm
• Luminance: 510cd/m²
• Contrast: 1000∶1
• Interface type: SPI
• Pin NO.: 51
• Pin pitch: 0.3mm
• Connecting type: plugging type
• Input voltage: 3.3V
• Backlight type and color: LED backlight / white
• Backlight: 8 LEDs Series VF=24V, IF=18-20mA
• LED life time: 50000h
• Operating temperature range: -20°C ~ +70°C
• Storage temperature range: -30℃～+80℃
• Compliant: RoHS
• Certification of registration: ISO9001, ISO13485, ISO14001, IATF16949
Application areas：Industrial
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