Micrium Software, part of the Silicon Labs portfolio, is a family of RTOS solutions for the Internet of Things. Micrium's µC/OS-II and µC/OS-III are the real-time kernels that have anchored Micrium's product lineup for years, are available for purchase and are fully supported. µC/OS-II and µC/OS-III are portable, ROMable, scalable, preemptive, real-time deterministic multitasking kernel for microprocessors and microcontrollers.
Micrium's µC/OS-II and µC/OS-III are provided with all source code, which is 100% portable ANSI C. They are easily scaled because of the modular nature of the source code, and µC/OS-II and µC/OS-III can present a very small footprint for space-constrained designs. Micrium Software offers expanded support to take advantage of all configuration options on Tensilica customizable processors.