The VAR-SOM-PX32 is a low-power, high-performance System On Module which serves as a building block and easily integrates into any embedded solution. It includes all vital peripherals/interfaces and is ready to run any embedded operating system such as Linux, WinCE and Windows Mobile.
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System On Module- Marvell PXA320
- VAR-SOM-PX32 Marvell PXA320
VAR-SOM-PX32
Marvell PXA320
Highlights
CPU
Up to 806MHzMarvell PXA-320
Multimedia
2D Graphics acceleration
Display
800 x 600 24bit
USB Host / Device
USB 2.0 : 1 x Host, 1 x OTG
Memory
64 - 256MB LP-DDR
Ethernet
10/100 Mbps
Temperature range
-20-70 C
Support
Supporting you every step of the way - from ideation to launch and beyond.
Free and prompt support directly from Variscite’s R&D experts.
Quick Links
Specifications
CPU Name
Marvell PXA-320
CPU Type
ARM 9
CPU Cores
1 Core
CPU Clock (Max)
806 MHz
RAM
64 - 256MB LP-DDR
SLC NAND
128 - 256MB SLC NAND
Multimedia
2D/3D Graphics Acceleration
2D Graphics acceleration
Camera Interfaces
1 x CPI
Display
Parallel RGB
800 x 600 24bit
Touch controller
Resistive, Capacitive
Audio
Microphone
Analog
Line In/Out
Yes
Connectivity
USB Host / Device
USB 2.0 : 1 x Host, 1 x OTG
UART
3
I2C
2
SPI
1
One-Wire
1 Wire/HDQ
Networking
Ethernet
10/100 Mbps
Windows Embedded Compact
6.0 R3
Mechanical Specifications
Dimensions (W x L)
60.2 x 40.1 mm
Electronic Specifications
Supply voltage
3.3 V
Digital I/O voltage
3.3 V
Environmental Specifications
Commercial temperature
0 to 70°C
Extended temperature
-20 to 70°C
VAR-SOM-PX32_[xxx]C_[x]R_[x]N_[AC]_[EC]_[W]_[x]T
[xxx]C:
624- 624MHz, 806 - 806MHz
[xxx]R:
DDR Size: 64,128,256 MB
[xxx]N:
Nand flash size: 64, 128, 256MB
[EC]:
Ethernet Controller
[W]:
WiFi
[x]T:
C - Commercial Temperatures, E - Extended Temperatures
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Why Variscite?
Quality
In-house manufacturing with comprehensive quality control - certified to ISO9001 and ISO13485 medical standards.
Pin2Pin
Our Pin2Pin product families maximize scalability and enable seamless migration to future technologies without redesigning the carrier board.
Longevity
15-year guaranteed hardware availability, backed by continuous software updates and support.
Customizability
Configure your system with precision and flexibility - select only the features you need and reduce costs.
Updates
19.11.2025 Software releases
Stay current with software updates – Keep your Variscite SoMs performing at their best with our latest software releases.
Newsroom
Variscite is bringing its System on Module (SoM) portfolio into the CELUS Design Platform, giving engineers a faster way to move from initial concept to a production-ready design, with much of the manual component-selection work automated away. The integration pairs Variscite’s hardware with CELUS’ AI Design Assistant, aimed at cutting time out of the early, slow-moving stages of hardware design.
Blog
Pierluigi Passaro, Variscite’s R&D expert, walks through the DART-MX91 and DART-MX93 – entry-level modules in NXP’s i.MX 9 family. These Systems on Module provide product teams a scalable, cost-optimized starting point for connected embedded designs.
