SLM UCIe MTR IP for die-to-die monitoring, test and repair

Synopsys · Reliability qualification and failure analysis

Purpose: Collect repeatable lane-margin and test observations for temperature-dependent die-to-die link errors.
Technical approach: Accesses SIMs inside Synopsys UCIe PHYs for eye margins, BIST and lane reconfiguration/repair-signature management.
Scope of use: Multi-die designs integrating compatible Synopsys UCIe-S/UCIe-A PHYs and test access; exact versions need confirmation.
Limitations and open questions: These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitations
Compatible PHY monitors/access hardware must exist; it cannot directly retrofit devices lacking them. Lane repair does not heal physical damage.
What to prepare
BLNKK suggests PHY/IP versions, lane and access/repair architecture, patterns, and temperature/supply/workload records.
Confirm with the supplier
Confirm versions, monitors/thresholds, BIST coverage, repair resources, eFuse integration and manufacturing/in-system access flows.
Public evidence: The supplier lists JTAG/APB access, custom patterns and eFuse repair records, without enumerating supported UCIe versions.

Contact the supplier

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