Cesium RTOS

Cesium RTOS represents the evolutionary leap from its predecessor, Micrium µC/OS RTOS, propelling real-time operating systems into the next generation. Cesium RTOS introduces cutting-edge advancements and enhanced capabilities, empowering embedded systems with increased performance, improved efficiency, and seamless integration.

Browse Example Projects for the µC/ Product Line

Example projects allow you to get started quickly with Micrium’s RTOS components. Projects are available for a wide range of popular evaluation platforms.

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Micrium Examples


Micrium software includes comprehensive documentation, full source code, powerful debugging features, and support for a huge range of CPU architectures.


Micrium software offers unprecedented ease-of-use, a small memory footprint, remarkable energy efficiency, and all with a full suite of protocol stacks.


Engineers across the world building industrial controls, medical devices, and aerospace systems know they can rely on Micrium software for the foundation of exceptional products.