Neurealm performed a comprehensive functional safety gap analysis, remedial implementation, and ISO 26262 ASIL-D qualification of digital IP components for an automotive microcontroller SoC intended for battery management systems in EVs.

Business Context

A US-based semiconductor leader developing a microcontroller for electric vehicle battery management needed to achieve ISO 26262:2018 functional safety at ASIL-D level. With tight timelines and complex safety requirements across multiple digital IP blocks, the client sought expert support for gap analysis, remedial action implementation, verification planning, and formal qualification to meet stringent automotive safety standards.

Solutions

Neurealm conducted detailed RTL, FMEA, and HARA reviews, updated requirement traceability, defined functional and technical safety requirements, and prepared fault tree analysis and verification plans. They updated RTL for safety compliance, built verification infrastructure for full coverage, and coordinated an external inspection audit, resulting in successful ISO 26262 ASIL-D qualification within a fixed-price, three-tranche engagement.