Sigmastar SSD201/SSD202D System on Module Linux ARM Board


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SKU: SoM20X Category:


Sigmastar SSD201/SSD202 SoM with MIPI RGB display interface

SOM 20X is an ultra-small SOM (System On Module) Module based On Sigmastar SSD201/SSD202 SoC (ARM Cortex A7 core). The module integrates WiFi, NAND Flash, encrypted IC and power management circuitry on a 2.95cm x 2.95cm PCB area for smart display,86-box, voice recognition, home appliance applications and IoT Network intelligent gateway and other fields.

Multiple display interfaces

Can drive FHD (1920*1080) high-definition screen, built-in hardware 2D acceleration, support MIPI & TTL (RGB) interface

Realistic audio processing capability

Mono and Stereo; Input and Output

Powerful video codec function

MPEG4/H.264/AVC Decoder; JPEG Encoder

Application scenarios – Smart home Control Pannel – 86 Box

GCP21 is an all-in-one smart home control panel based on Sigmastar SSD201 ARM Cortex-A7 Dual-core 1.2GHz CPU. it is equipped with a 4-inch HD touch screen and customizable physical scene button. You can get multiple scene modes just with“one click”or control your smart devices easily in your home. It is designed with 86mm standard base, so that you can upgrade your traditional 86 switches conveniently.

  • Anti-Fingerprint HD Full-color Touch Screen
  • Support Wifi, LTE, Bluetooth, Zigbee 3.0, Z-Wave protocol
  • Multi scene preset mode experience intelligent control
  • Screen brightness ADAPTS to ambient lighting
  • Simple and generous UI touch interface with situational concept to create efficient human-computer interaction
  • Standard 86 cartridge mounting, panel seamless connection
  • Ultra Low Power


ProcessorSigmastar SSD201/SSD202D
ARM® Cortex-A7 dual core, up to 1.2GHz
Neon and FPU
Video ProcessorDecoder:H.264/AVC,MPEG4,I/P/B
Max FHD(1920×1080)/60FPS
Max FHD(1920×1080)/15FPS
Audio ProcessorSupport stereo input and output
Support 8K/16K/48KHz sampling rate recording
Gain adjustable
2D Graphics EngineJPG,JPEG,PNG
RAMBuild-in 64MB DDR2-1333(SSD201)
Build-in 128MB DDR3-1600(SSD202D)
ROM128MB(256MB Optional,up to 2GB)
SPI Nor Flash
SPI Nand Flash(Default)
Encryption ICSupport
RTC+WDTBuild-in(ultra-low power)
OSLinux kernel 4.9.84 + UI engine
SAR 3-chTimer
Power SupplyDC:3.3V
Power Consumer <0.9W
Operating temperature range-20℃~85℃
Relative humidity10% ~ 90%
Size (mm)29.5mm*29.5mm

Additional information

Weight 0.4 kg

SoM201, SoM202D, SoM201+Carrier Board, SoM202D+Carrier Board





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