SMARC 2.1 Module based on Intel Atom® x7000E Series Processors, Intel® Processor N Series, and Intel® Core™ i3 N-series Processors


  • Power-efficient Intel Atom® x7000E series and Intel® Processor N series, and performance and value balanced Intel® Core™ i3 N-series processors (formerly Alder Lake-N)
  • Onboard LPDDR5 SDRAM up to 16GB
  • Multiple display support: 24-bit LVDS, HDMI/DP
  • Four PCIe Gen 3 lanes, two USB 3.2, six USB 2.0, SATA 3.2
  • Options for eMMC 5.1 storage

Portwell's PSMC-M21 is designed with the low-power Intel Atom® x7000E series, Intel® Processor N series, and high-performance Intel® Core™ i3 N-series processors, featuring AI acceleration and real-time computing with power efficiency. Built with fanless design (selected CPU SKUs), low-power consumption, and support for extended product longevity, the Portwell PSMC-M21 SMARC 2.1 module offers a balance of performance, size and flexibility. It is a versatile solution suitable as a building block for diverse portable and stationary embedded systems for a broad spectrum of applications, such as smart transportation, building and city, medical/healthcare, automation, autonomous agricultural equipment, IoT edge devices, and more.

CPUIntel Atom® x7425E, 4x cores, 1.5GHz, 12W TDP
Intel Atom® x7213E, 2x cores, 1.7GHz, 10W TDP
Intel Atom® x7211E, 2x cores, 1.0GHz, 6W TDP (default SKU)
Intel® Processor N50, 2x cores, 1.0GHz, 6W TDP
Intel® Processor N97, 4x cores, 2.0GHz, 12W TDP
Intel® Processor N200, 4x cores/4x threads, 1.0GHz, 6W TDP
Intel® Core™ i3-N305, 8x cores/8x threads, 1.8 GHz, 9W TDP (fixed 9W)
Cache6MB L2; 6MB Intel Smart Cache (Core i3 N-series & Processor N series)
MemoryOnboard 4G/8G/16G LPDDR5 with 4800 MT/s
Single channel, 32bit x2
In-Band ECC (Intel Atom SKUs)
StorageOnboard eMMC 5.1 flash up to 256GB
LVDS24-bit dual-channel LVDS up to 1920x1200 @ 60Hz;
DisplayPort/HDMIDisplayPort 1.4 up to 8K (7680×4320) @ 30Hz / 4K (4096x2160) @ 60Hz;
or HDMI 2.0b up to 4K (4096×2160) @ 60Hz
Ethernet1x Intel® I226-IT
AudioIntel® High Definition Audio integrated in SoC
1x I2S
PCIe1x PCIe Gen3 x4 (option with SATA)
3x PCIe Gen3 x1
USB2x USB 3.1, 6x USB 2.0
Other I/O Interfaces2x CAN (option), 2x I²C, 1x PWM, 1x SMBus, 12x GPIO, 2x UART, 1x WDT,
2x FAN Control (option with GPIO)
GPU Feature SupportIntel® UHD Graphics driven by Intel X
e architecture
OpenGL 4.6 / OpenCL 3.0 | HW accelerated video
decoding HEVC/H.264/MPEG2/VP9/VC-1/WMV9/MJPEG |
Encoding HEVC/H.264/VP9/MJPEG HDCP 1.4/2.2 for 4K
premium content protection
Embedded BIOSAMI UEFI with Fast Boot support l Display Auto Detection l
Flash Update l Password Lock l OEM Logo for startup screen
Form FactorSMARC® 2.1
DimensionSMARC module, 82 mm x 50 mm
Operating Temperature0°C to +70°C, w/ 0.5m/s airflow
Humidity0-95% RH operating, non-condensing
Standard Input5V DC ±5%
Power ManagementACPI 5.0 compliant | Fully Integrated Voltage Regulator (FIVR)
Power Consumption6W~12W (CPU)
Operation SystemMicrosoft® Windows 10 IoT Enterprise LTSC 2021 (64-bit),
Linux by project request: Yocto LTS kernel 2022

Ordering Guide
PSMC-M21 SMARC 2.1 Module based on Intel Atom® x7000E Series Processors, Intel® Processor N Series, and Intel® Core™ i3 N-series Processors

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