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Embedded Module TQMxE39C1

with Intel® Atom™ x5/x7 E3900 (“Apollo Lake-I“) and soldered DDR3L with ECC support

COM Express® Compact Module with Intel® Atom™ x5/x7 E3900 and soldered DDR3L with ECC support

Embedded Module TQMxE39C1


  • Intel® Atom™ x5/x7 E3900 series (“Apollo Lake-I“)
  • Dual/Quad core computing power with up to 2.5 GHz
  • 4/8 GB DDR3L (dual channel), soldered, ECC
  • High-speed interconnected with Gigabit Ethernet,
  • 8x USB (3.0 / 2.0) and up to 4 PCIe lanes
  • Triple display support (up to 4K UHD) and eDP/LVDS
  • Up to 64 GB eMMC Flash, soldered
  • Extended temperature support
  • Watchdog und thermal management
  • Highest reliability, 24/7 certified
  • Conformal coating (on request) and optimized coolingsolutions for ruggedized applications


  • Base


    The TQ module TQMxE39C1 is based on the latest generation of Intel® Atom™ processors. It achieves a new level of compute performance, security and media processing performance in a very compact form factor to empower real-time computing, industrial automation, digital surveillance, aviation, medical, retail and more. The module corresponds to the international established PICMG standard COM Express® Compact (COM.0 R2.1) with type 6 pinout. With the latest Intel® graphics processor integrated the module delivers 4K high Resolution graphics output, immersive 3D processing and also greatly increased video encode and playback performance. Time coordinated computing capabilities enable time synchronized processes within IoT Networks and industrial control applications. Onboard eMMC up to 64 GB and the option for LVDS or native eDP enable flexibility and reduce overall BOM cost. Combined with options on request like conformal coating and optimized cooling solutions the TQMxE39C1 fits also perfectly into ruggedized applications.

  • Detail




    8-64 GB


    4/8 GB ECC, Dual Channel, ECC

    SD Card:

    1x SD card interface / optional 8x GPIO (multiplexed)


    32 kbit (24LC32)


    CPU frequency:

    Atom™ x5-E3930 2x1.8 GHz, 6.5 W |Atom™ x5-E3940 4x1.8 GHz, 9.5 W | Atom™ x7-E3950 4x2.0 GHz, 12 W


    Intel® Atom™ x5/x7 E3900 („Apollo Lake-I“)


    Graphic interfaces:

    2x Digital Display Interface (DDI)| für DP 1.2a, HDMI 1.4b | 1x eDP1.4/ Dual Channel LVDS

    System interfaces

    Gigabit Ethernet:

    1x Gigabit Ethernet (Intel® i210) | (external IEEE1588 sync optional through TQ flexiCFG)


    2x SATA 3.0 (up to 6Gb/s), eSATA capable


    3x USB 3.0 | 5x USB 2.0


    1x I²C (Master/Slave capable)


    1x SPI (for external uEFI BIOS flash)

    Serial interfaces:

    2x Serial Port (Rx/Tx, Legacy compatible, 4-wire optional through TQ flexiCFG) | 1x SD card interface/ on request: 8x GPIO (multiplexed)


    Ambient conditions:

    Extended temperature: -40°C…+85°C


    COM Express™ Compact, Type 6, 95 mm x 95 mm


    TQMx86 board-controller with Watchdog and TQ flexiCFG


    Hardware monitor

    Power supply:

    4,75 V - 20 V | 4,75 V - 20 V standby (optional) | 3 V battery for RTC


    typ. 3 - 8 W / max. 14 W | (Green ECO-Off: < 0,1W)

    Other interfaces & busses

    Audio Interface:

    1x Intel® HD Audio (HDA)


    4x PCIe 2.0 (up to 5Gb/s)


    1x LPC Bus


    1x SMBus

    Security Components


    Optional: SLB9660 TPM 1.2, alternatively SLB9665 TPM 2.0

  • Downloads

    for Embedded Module TQMxE39C1

  • Accessories

    for Embedded Module TQMxE39C1

    TQMx86 software tools

    For uEFI BIOS programming and to adapt / configure setup default values (including multi config),bootlogo, ...

  • Ordering


    TQMxE39C1-AA (“Premium“)
    Intel Atom x7-E3950 (4x 1.6/2.0GHz, 2MB Cache, 12W TDP), 8GB DDR3L, ECC, LVDS, 0GB eMMC, SDCard, Industrial-Temp. -40..+85°C

    TQMxE39C1-AB (“Mainstream“)
    Intel Atom x5-E3940 (4x 1.6/1.8GHz, 2MB Cache, 9.5W TDP), 8GB DDR3L, ECC, LVDS, 0GB eMMC, SDCard, Industrial-Temp. -40..+85°C

    TQMxE39C1-AC (“Entry“)
    Intel Atom x5-E3930 (2x 1.3/1.8GHz, 2MB Cache, 6.5W TDP), 4GB DDR3L, ECC, eDP, 0GB eMMC, SDCard, Industrial-Temp. -40..+85°C


    Other configurations on request

    • CPU
    • Memory (DDR3L / eMMC)
    • TPM
    • LVDS/eDP
    • SDCard/GPIO
    • Temperature range
    • Custom specific BIOS
    • Conformal coating / Protection against high humidity

    Starterkit STKX39C1-INDIVIDUELL



Our Field Application Engineers offer support during all phases of a project, from consulting and design-in to after-sales assistance. Current data sheets and product catalogs can be found in our Download Center.


In our Support-Wiki, you can find extensive information about software, tipps and applications as well as product documentation.

TQ - Technology in Quality

TQ stands for technology with highest quality standards. For us this name represents a challenge which we do our best to meet at every single step of the process – from the original idea right through to the finished product. We see ourselves in this context as partners for our customers and support them in the pursuit of their strategic objectives. As a corporate group we cover the whole bandwidth of this comprehensive product and service spectrum and we can thus meet the special wishes of all our customers with great flexibility. TQ – your reliable partner for the whole world of electronics.

  • TQ offers the complete range of services - from concept to finished product.
  • All services are available on a modular basis or as a complete package - highly customized.
  • Our product range covers various areas such as drive motors as well as minimodules.
  • Embedded modules enable cost-efficient and timesaving solutions to keep up with today’s rapidly developing high technology market.