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CM50 - Rugged COM Express Module with Intel Atom Processor E3900 Series

COM Express Mini, Type 10

The CM50C is an ultra-rugged COM Express Mini Type 10 module for rail, public transport and industrial applications.

  • CM50 Product ImageCM50 - Rugged COM Express Module with Intel Atom Processor E3900 Series
  • CM50 Product ImageCM50C - Ultra-Rugged COM Express Module on Conduction Cooling Frame
  • CM50 Product ImageCM50C - Ultra-Rugged COM Express Module PCB with Cooling Wings
  • CM50 Product Image
  • CM50 Product Image
  • CM50 Product Image

Main Features

  • Intel Atom E3900 series
  • Up to 8 GB DDR3 RAM with ECC
  • Intel VT-x virtualization support
  • Very small form factor
  • Trusted Platform Module
  • Board Management Controller (SIL 2 certifiable)
  • Conduction cooling
  • -40 °C to +85 °C Tcase
  • Compliant with COM Express Mini, type 10
  • PICMG COM.0 and Ultra-Rugged COM versions
CM50 Product Image

Technical Data

CPU
The following CPU types are supported:
  • Intel Atom x7-E3950, 4 cores, 4 threads, 1.6 GHz, 2.0 GHz Turbo Boost, 12 W, 2 MB cache
  • Intel Atom x5-E3930, 2 cores, 2 threads, 1.3 GHz, 1.8 GHz Turbo Boost, 6.5 W, 2 MB cache
Memory
System RAM
  • Soldered DDR3, ECC
  • 8 GB max.
Security
TPM (Trusted Platform Module 2.0)
Mass Storage
The following mass storage devices are assembled:
  • eMMC (soldered); 64 GB max.
Graphics
  • Processor graphics
  • Maximum resolution: 4096x2160 pixels @ 60 Hz, 24 bpp (DisplayPort 1.2a)
Interfaces
  • SATA
    • 2x SATA Revision 3.x, board to board
  • SDHC (on request)
    • 1x, board to board
  • Video
    • 1x DDI, board to board
    • 1x eDP 1.4, board to board
  • Audio
    • 1x, HD Audio, board to board
  • USB
    • 6x USB 2.0, board to board
    • 2x USB 3.0, board to board
  • PCI Express
    • 4x PCIe 2.0, x1, board to board
  • Ethernet
    • 1x 10/100/1000BASE-T, board to board
  • Serial
    • 2x UART, board to board
  • GPIO
    • 4x GPI, board to board
    • 4x GPO, board to board
  • I2C
    • 1x, board to board
  • LPC
    • 1x, board to board
Supervision and Control
  • Board management controller
  • Watchdog timer
  • Temperature measurement
  • Real-time clock
Product Standard
  • Mini, Type 10, VITA 59 RCE Rugged COM Express in process
  • Mini, Type 10, PICMG COM.0 COM Express Module Base Specification
Electrical Specifications
  • Supply voltage
    • +6 V to +17 V
    • +3 V RTC (2 V to 3.3 V)
Mechanical Specifications
  • Dimensions
    • Rugged COM Express Mini: (W) 94 mm, (D) 65 mm, (H) 18 mm
    • COM Express Mini: (W) 84 mm, (D) 55 mm
  • Cooling
    • Conduction cooling
Product Compliance: Rail - Rolling Stock
  • Operating temperature: -40 °C to +85 °C (EN 50155:2017, class OT6)
  • Storage temperature: -40 °C (EN 50155:2017) to +85 °C (EN 60068-2-2, Bb)
  • Humidity: +55 °C and +25 °C, 100 % max. (EN 50155:2017)
  • Shock: 30 ms @ 50 m/s² (EN 61373:2010/AC:2017-09, vehicle body, cat. 1, class B)
  • Vibration: 10 min @ 2.02 m/s² and 5 h @ 11.44 m/s² (EN 61373:2010/AC:2017-09, vehicle body, cat. 1, class B x 2)
  • Fire protection: EN 45545-2:2013 + A1:2015, HL3
  • EMC emission: EN 50121-3-2:2016
  • EMC immunity: EN 50121-3-2:2016
Product Compliance: Information Technology Equipment
  • Operating temperature: -40 °C to +85 °C (EN 60068-2-1:2007, Ae; EN 60068-2-2:2007, Be)
  • Storage temperature: -40 °C (EN 60068-2-1:2007, Ab) to +85 °C (EN 60068-2-2:2007, Bb)
  • Humidity: +55 °C and +25 °C, 90 % to 100 % (EN 60068-2-30:2005, Db)
  • Electrical safety
    • EN 62368-1:2014 + AC:2015
  • EMC
    • Radiated emission: EN 55032:2015 (multimedia equipment), class A (industrial environments)
    • Immunity: EN 55024:2010 (information technology equipment)
Reliability
MTBF: 822 869 h predicted @ 40 °C according to IEC/TR 62380 (RDF 2000)
BIOS/Boot Loader
AMI Aptio UEFI Firmware
Software Support
  • Linux
  • Windows
  • For more information on supported operating system versions and drivers see Software.

Ordering Information

Standard CM50 Models
15CM50-10

COM Express "Mini", type 10, Intel E3930, dual core, 1.3 GHz, 2 GB RAM, 8 GB eMMC, -40 °C to +85 °C, conformal coated, heat spreader (optional)

15CM50C00

Ultra-Rugged COM Express "Mini", type 10, Intel E3950, quad core, 1.6 GHz, 8 GB RAM, 16 GB eMMC, -40 °C to +85 °C, conformal coated, with conduction cooling frame

Miscellaneous Accessories
05CM50-00

Heat spreader for COM Express CM50

Software

Linux

This product was tested successfully initially with kernel 4.8.x. Meanwhile helpful patches for the Apollo Lake platform have been integrated into older kernel (e.g. 4.4.157) versions as well. See kernel log files for details.

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