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Products from TTE Systems

To help our customers create reliable embedded systems, we develop and sell the following products:

Application sectors for these products include aerospace, medical, industrial, automotive, marine, defence, satellite systems and high-end consumer goods.

Where required, many of our products can be provided in forms which are suitable for use in embedded systems which are developed according to international guidelines and standards, such as DO-178b, DO-254, ED-80, ED-12b, ISO 13485, ISO 14971, IEC/TR 80002-1, ISO 26262 and IEC 61508.

All of our products and related services are built on time-triggered technology.

High-integrity TTE®32 processors

Products from TTE Systems are appropriate for use in passenger cars

TTE32 processors are aimed at sectors - including civil aviation, defence, space, automotive, industrial and high-end consumer products - where their combination of high performance and very predictable behaviour greatly simplifies design, test and (where necessary) certification activities.

Fully customised processors

We also develop fully customised processors.

Replacements for obsolete processors and microcontrollers

If you find yourself in the situation where you do need to support, maintain or upgrade systems that are based on a now-obsolete processor, we may be able to help.

For example (subject to clarification of patent, licensing and other IP issues), we can provide a high-integrity processor which will execute your existing code base (without the need for re-certification of the code).

Further information is available.

SafeTTy™ hardware platforms

Our SafeTTy family provides complete hardware solutions — TTE32 processors, software, custom PCBs and all required interface electronics — allowing you to develop reliable products very quickly and easily.

  • Different members of the SafeTTy family meet the needs of early protypes, right through to volume production.
  • Where required, SafeTTy solutions are available in forms that meet all required electrical and related standards (e.g. IP67).
  • As you would expect, all SafeTTy™ hardware platforms are supported by a complete set of matching software tools, allowing you to develop your software to relevant standards (e.g. ISO 26262).

The SafeTTy™ family provides a perfect platform for the rapid development of high-integrity control units (e.g. ECUs) for use with electric and hybrid vehicles, monitoring systems for use in automotive, aerospace or medical systems, and many other application targets and sectors.

Where required, we can develop custom SafeTTy solutions — hardware and / or software — for you. In these circumstances, all (foreground) IP can be assigned. You are then free to go into volume production and develop / adapt the design (as required) for future products, subject only to payment of a small royalty fee.

Further information is available.

RapidiTTy® software development tools

Products from TTE Systems are appropriate for use in medical systems

Available in both “off the shelf” and custom formats, RapidiTTy® development tools provide everything you need to develop, test and verify software for high-integrity embedded systems.

RapidiTTy toolsets include compilers, substantial code libraries, one or more real-time operating systems, and full support for detailed timing analysis. Many of the toolsd also support static timing analysis, schedulability analysis and a full range of test activities.

TTE32 processors are also available with matching RapidiTTy toolsets, including cycle-accurate simulators, programming and debugging tools.

RapidiTTy Lite serves is a free evaluation platform for prospective customers who are interested in exploring the benefits of building reliable embedded systems with TTE32 processors and RapidiTTy tools. RapidiTTy Lite incorporates a full simulation of a TTE32 processor.

MoniTTor™ protection mechanisms for reliable embedded systems

Our MoniTTor™ technology provides an extremely effective, flexible and cost-effective solution for fault monitoring and recovery in a wide range of reliable embedded systems.

Products from TTE Systems are appropriate for use in satellite systems

For example:

  • MoniTTor technology can be used to provide a simple but comprehensive independent diagnostic monitoring device, thereby ensuring that automotive systems can meet the requirements of many international standards (such as IEC 61508 and ISO 26262).
  • In many cases, MoniTTor technology can be used with off-the-shelf microcontrollers, ensuring that solutions are extremely cost effective - and our automated software development solutions ensure that prototypes can be created very quickly.

We offer two types of protection mechanism: MoniTTor Agents (for use with designs which are based on a time-triggered architecture), and MoniTTor Wrappers (for use with designs based on Linux and other “standard” operating systems).