Computer On Modules

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The terms “Computer-on-Module” and “System-on-Module” (referred to throughout as the “module”) are used synonymously to refer to a type of embedded single board computer which does not contain any real world interfaces, and therefore needs to be used in conjunction with a carrier board (sometime referred to as a base board).

They are generally built around microprocessors, system-on-chips or microcontrollers. They integrate additional devices and peripherals which are needed to realise a fully functional computer, which normally includes RAM, non-volatile storage and power supplies.

They are essentially another layer of abstraction that sits above the SoC (System-on-Chip) concept, providing further integration in areas of hardware and software that are not application specific, but are application agnostic.

CHAIRMANWhat is a CoM/SoM?

04/14/2023 2

|www.toradex.com Toradex® is a registered trademark of Montadex GmbH 04/14/2023 3

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