Green Hills Software, the pioneer in embedded security, announces the release of µ-visor ™, its secure hypervisor for embedded virtualization, for the Renesas RH850 / U2A microcontroller (MCU).

The µ-visor for MCUs was developed to support the emerging cybersecurity requirements in the automotive sector from ISO / SAE 21434 and UNECE WP.29 and to meet the functional safety of ASIL D according to ISO 26262. It expands Green Hills’ leadership position in secure virtualization technology and its line of products. µ-visor complements the proven, widespread INTEGRITY Multivisor® virtualization for application processors that are already used in tens of millions of commercial vehicles worldwide.

Multiple virtual machines

µ-Visier is the basis for the safe consolidation of multiple MCU-based systems on a single multicore RH850 / U2A design. This enables savings in cost, size and performance for the resulting consolidated system while simplifying the security design of the …



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