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com express: Definition and Recommended Links

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A computer-on-module (COM) is a type of single-board computer (SBC), a subtype of an embedded computer system. The COM module is a complete computer built on a single circuit board. The design is centered on a single microprocessor with RAM, input/output controllers and all other features needed to be a functional computer on the one board. However, unlike a single-board computer, the COM module will usually lack the standard connectors for any input/output peripherals to be attached directly to the board. Instead, the wiring for these peripherals are bussed out to pin-headers on the board.

The module will usually need to be mounted on a baseboard which breaks the bus out to standard peripheral connectors.

The terms 'Computer-on-Module' and 'COM' were coined by Venture Development Corporation (Natick, MA, USA) to describe this class of embedded computer boards.

The term became more notable upon industry standardization of the COM Express format

Source: Wikipedia (http://en.wikipedia.org/wiki/Computer-on-module)

other great electronics sites:ee toolbox site

• • com express
    • A computer-on-module (COM) is a type of single-board computer (SBC), a subtype of an embedded computer system. The COM module is a complete computer built on a single circuit board. The design is centered on a single microprocessor with RAM, input/output controllers and all other features needed to be a functional computer on the one board. However, unlike a single-board computer, the COM module will usually lack the standard connectors for any input/output peripherals to be attached directly to the board. Instead, the wiring for these peripherals are bussed out to pin-headers on the board.

      The module will usually need to be mounted on a baseboard which breaks the bus out to standard peripheral connectors.

      The terms 'Computer-on-Module' and 'COM' were coined by Venture Development Corporation (Natick, MA, USA) to describe this class of embedded computer boards.

      The term became more notable upon industry standardization of the COM Express format

      Source: Wikipedia (http://en.wikipedia.org/wiki/Computer-on-module)

      (Note: The Electronic Engineers Toolbox provides an alternative set of featured links for this word at http://www.cera2.com/com-express.htm)

      Featured Links:

      WIN Enterprises announces COM Express Module with Intel® Core™ 2 Processor

      WIN Enterprises, Inc., a leading designer and manufacturer of embedded controllers and network platforms for OEMs, announces the MB-73150 COM Express Module with Intel Core 2 Processor. The MB-73150 offers OEMs a range of scalable processor options that include the Intel® Core 2 Duo, Core Duo or Single Core Celeron® M. System memory supports DDR II 400/533/667 up to 2GB. Parallel and serial ATA interfaces offer flexibility in storage...
      http://www.win-enterprises.com

      ADLINK announces low cost COM Express® module with Intel® Atom™ Processor N270 and Mobile ...

      ADLINK Technology, Inc. (TAIEX:6166), a global provider of trusted embedded products, announces the Express-AT, the newest member of its Computer-on-Module (COM) family. The Express-AT's design, measuring just 125 x 95 millimeters, is fully COM Express type 2 compatible. COM Express modules are highly integrated off-the-shelf building blocks based on PCI Express® bus architecture that plug into custom-made, application-specific carrier...
      http://www.adlinktech.com

      Kontron's COM Express™ Computer-on-Module offers proven best high-end graphics

      The newest and fastest Kontron COM Express module graphics engine built around high-end embedded chipset - the Kontron ETXexpress®-690 Computer-on-Module - is now available for evaluation so that developers can immediately begin platform and application testing as well as implementation into application- specific custom carrier board designs. The Kontron ETXexpress®-690 COM Express Computer-on-Module is based on the latest AMD M690E and...
      http://us.kontron.com

      SBC-ComEx

      Industry standard COM Express CPU module and dual XMC modules in a compact, stand alone design. The SBC ComEx is a user-customizable, turnkey embedded instrument that includes a full Windows/Linux PC and supports a wide assortment of ultimate-performance XMC modules. With its modular IO, scalable performance, and easy to use PC architecture, the SBC ComEx reduces timeto- market while providing the performance you need. Download data sheets and pricing now!
      http://www.innovative-dsp.com

      congatec Unveils Latest COM Express Compatible Module Based On Intel® Atom™ Processor N270 ...

      congatec AG continues to enhance its highly successful COM Express product family with the unveiling of the economically priced conga-CA945 module. The new module features the Intel® Atom™ processor N270 and the full-featured Mobile Intel® 945GSE Express chipset in conjunction with the Intel® I/O Controller Hub 7-M. The complete design of this compact (95x95mm) COM Express type 2 compatible module delivers excellent performance-per-watt...
      http://www.congatec.com

      RadiSys Expands Procelerant COM Express Module Family with Release of New Intel(R) Core...

      --RadiSys(R) Corporation (NASDAQ:RSYS), a leading global provider of advanced embedded solutions, today announced the availability of four new Procelerant(TM) COM Express modules all powered by Intel Core 2 Duo Processor technology and the Mobile Intel(R) GS45/GM45 Express chipsets. The new compact 95mm x 125mm computer-on-modules (COMs) are ideal for developers designing portable devices for such applications as medical and machine imaging...
      http://phx.corporate-ir.net

      High Performance, Low Power Consumption, And Very Small Form Factor

      Leveraging the COM Express concept, ACTIS Computer has introduced a new product line, with a perfect architecture for embedded applications. This product is a complete computer-in-a-box solution bringing a powerful processor and a broad set of peripherals into a small form factor enclosure. This platform takes advantages of both COM Express and PMC standards. This ensures a flexible system configuration by using a large range of PMC...
      http://www.actis-computer.com/e-letters/actisinc/200806/newsletter.html

      RadiSys Drives New Levels of Performance with Intel(R) Core(TM) 2 Duo

      RadiSys Corporation (NASDAQ: RSYS), a leading global provider of advanced embedded solutions, announced today the introduction of a COM Express module that targets high-performance portable implementations in areas such as medical and machine imaging, test and measurement, and communications. The Procelerant(R) CEGM45 is early to market with the lower power and increased processing capability of the 2.53GHz Intel(R) Core(TM) 2 Duo processor...
      http://phx.corporate-ir.net

      Kontron introduces newest COM Express Computer-on-Modules with 45nm Intel® processors

      Equipped with space- and energy-saving 45nm high-end processors, the new Kontron ETXexpress®-PC COM ExpressTM Computer-on-Module sets new performance-per-watt standards for embedded applications with high demands on data processing and/or multi-media conversion and output. Based around the also recently introduced high performance and low-power 45nm Intel® Core 2 Duo processor SP9300 and Intel® GS45 chipset, this very robust COM...
      http://us.kontron.com

      congatec announces a new performance class for COM Express Modules

      congatec AG extends its COM Express product family with the highest performance module conga-BM45. It features the latest Intel® Core 2 Duo processor T9400 with a core speed of 2.53 GHz, with 6 MByte L2 cache and up to 8 GByte fast and power saving DDR3 memory. The conga-BM45 utilizes the powerful Mobile Intel® GM45 Express chipset with integrated Mobile Intel® Graphics Media Accelerator 4500MHD (Intel® GMA 4500MHD). The conga-BM45 is...
      http://www.congatec.com/single_news+M5cf936ce0af.html

      Explanation: these links are provided as part of our EE glossary project, which seeks to identify the most prominent keywords in embedded systems, embedded software, realtime and rtos, dsp (digital signal processing), system-on-a-chip, microprocessors and microcontrollers, and other constituent elements for embedded systems. While we seek to keep most of the links up-to-date, the user is refered to other primary electronic-based search sites such as: cera2.com, embedded.com, or EDN Magazine. If you have any suggestions of links or definitions, please email!

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