I/O Buffer Data Specification (IBIS) Open Discussion board Releases IBIS Model 7.1 Specification


That is the primary time that IBIS has developed our syntax checking software program, IBISCHK, in parallel with the specification editorial and approval course of – IBIS Open Discussion board Chair Randy Wolfe

The SAE Business Applied sciences Consortia (SAE ITC®) in the present day introduced that the IBIS Open Discussion board has permitted model 7.1 of the IBIS Specification. IC and module builders will now be capable of provide I/O buffer capacitance and multi-die bundle and module interconnect fashions utilizing Touchstone and IBIS-ISS (IBIS Interconnect Spice Subcircuits). A number of enhancements to the IBIS Algorithmic Modeling Interface (IBIS-AMI) enhance the equation modeling discovered within the newest high-speed DDRX interfaces. The IBIS-AMI “back-channel” hyperlink coaching protocol has been prolonged so as to add assist for statistical-based optimization of buffer equalization settings. One other new characteristic provides assist for simplified on-die energy distribution community (PDN) fashions. The brand new model contains different technical and editorial enhancements that provide a major improve over IBIS model 7.0.

“That is the primary time that IBIS has developed our syntax checking software program, IBISHK, in parallel with the specification editorial and approval course of,” mentioned Randy Wolff, president of the IBIS Open Discussion board. “The software program can be made accessible nearly concurrently with the discharge of IBIS model 7.1, offering mannequin builders and EDA instruments to extra shortly assist the IBIS model 7.1 compliant mannequin. This concurrent improvement course of has led to the introduction of the brand new Electrical Module Description (EMD). ) syntax high quality, a extremely anticipated interconnect modeling characteristic.

The brand new specification was permitted on December 10, 2021 and is on the market at https://ibis.org/ver7.1/. Model 7.1 The official IBISCheck parser software program to test IBIS information for syntax compliance can be made accessible on the IBIS web site.

For extra info on the IBIS Open Discussion board, please contact information@ibis.org.

The IBIS Open Discussion board is a SAE Business Applied sciences Consortia (SAE ITC) programme. The IBIS Open Discussion board is the business group liable for managing IBIS specs and requirements, together with IBIS, IBIS-AMI, IBIS-ISS, ICM and Touchstone. The Open Discussion board meets each three weeks by teleconference. Membership is open to all firms. https://ibis.org/

SAE Business Applied sciences Consortia (SAE ITC®) is an affiliate of SAE Worldwide. The SAE ITC group focuses on affiliation setup and administration by offering confirmed processes, instruments and assets. SAE ITC permits public, non-public, educational and authorities organizations to attach and collaborate in impartial, pre-competitive boards, thus empowering the institution and implementation of strategic enterprise reforms in extremely engineered industries globally. http://www.sae-itc.com

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