Accellera Releases New Functional Safety Language Standard
The new 1.0 standard provides a unified language for reporting failure rates in semiconductor design.
Updated on Oct. 21, 2026 in Semiconductors
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Accellera Systems Initiative has officially released the Functional Safety Language Standard 1.0. This new tool establishes a standardized language to help engineers capture and exchange critical safety information.
Why it matters
The standard replaces fragmented documentation formats like spreadsheets and proprietary databases with a unified system. It enables automated machine processing of safety data throughout complex development lifecycles.
The FSL 1.0 standard utilizes a domain-specific language built on TCL syntax to support complex hierarchical FMEDA data. It facilitates the calculation and reporting of failure rates aligned with ISO 26262 and IEC 61508 benchmarks.
The players
Accellera Systems Initiative
This is a non-profit organization based in Elk Grove, California, that provides global design and IP standards for the electronics industry.
The details
The standard functions by capturing failure modes, effects, safety mechanisms, and requirements into a format suitable for machine processing. By integrating into electronic design automation workflows, it ensures consistency in functional safety data management.
Timeline
October 21, 2026: Accellera approved and released the Functional Safety Language Standard 1.0.
The Tech Race
This release marks a shift toward automated verification as semiconductor designs grow in complexity and safety requirements tighten. It positions the industry to move away from manual, error-prone documentation in favor of scalable, software-integrated workflows.
Designers and safety engineers can now replace time-consuming manual data entry with automated workflows. This shift improves the accuracy of failure rate calculations and streamlines compliance documentation for global hardware projects.
The takeaway
Standardization is crucial for maintaining safety as hardware systems become more interconnected and complex. Industry professionals should look to integrate this new language to modernize their safety verification processes.
Further reading
Learn more about the latest innovations in Semiconductors.
Source note: This article includes information reported by The Manila times.
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