SMBus Specifications

This page contains the released specifications, newly published updates and new specifications for review. Use these browser buttons to find the specifications easily.

Public Review DRAFT Specifications

Current Specifications

Past Release of Specification

Public Review of a DRAFT Specifications
There are no public reviews on-going at this time.
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Current Release of the SMBus Specifications

Technical questions about specifications should be sent to

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Past Releases of the SMBus Specifications

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Last modified: Thursday, June 27, 2024.