Memory & coherency

SONJE Reliability / RAS Memory Architecture

Defines ECC, poison, scrub, remap/spare interfaces and media-specific telemetry hooks while keeping silicon retention/disturb/wear claims at foundry/vendor characterization boundaries.

Executed digital evidence
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SONMemory & coherency
THE TECHNICAL ROLE

A clear integration boundary.

SONJE Reliability / RAS Memory Architecture provides the documented memory reliability architecture responsibility: Defines ECC, poison, scrub, remap/spare interfaces and media-specific telemetry hooks while keeping silicon retention/disturb/wear claims at foundry/vendor characterization boundaries. Evaluate the exact SONJE-IP-022 implementation and confirm its integration contract before using it inside the target design.

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Defines ECC, poison, scrub, remap/spare interfaces and media-specific telemetry hooks while keeping silicon retention/disturb/wear claims at foundry/vendor characterization boundaries.

TECHNICAL OVERVIEW

The details matter.

Download the product brief
Canonical identity
IP-3898
Native implementation identity
SONJE-IP-022
Documented responsibility
Defines ECC, poison, scrub, remap/spare interfaces and media-specific telemetry hooks while keeping silicon retention/disturb/wear claims at foundry/vendor characterization boundaries.
Recorded evidence class
Executed digital evidence
Interface and physical parameters
Bound to the selected source/configuration; not inferred from name or family.
Executed digital evidence

Know the release.
Know what it establishes.

rtl/p64/reliability/sonje_p64_ecc512.sv + sonje_p64_mbist_bisr.sv + P64 evidence

Source basis: Bible v7.42 VERIFIED V29, IP-3898; 103.4 New canonical SONJE records - 58 net-new identities (table 798, row 23).. This is a controlled-portfolio summary, not a fresh execution of the chip qualification flow.

Release-specific qualification

Evidence shown is the Bible record for this canonical implementation, not a fresh tool rerun. External foundry acceptance, silicon measurements, standards certification and unlisted interface/physical parameters are not inferred. Exact delivery and rights are agreed before licensing.

Canonical record: P1 / P64 512-BIT ECC + MBIST/BISR IMPLEMENTATION; RTL/FORMAL/SYNTHESIS GATES OBSERVED PASS; FULL PRODUCTION RAS/DFT OPEN

A PATH THAT FITS THE PROJECT

Build with SONJE Reliability / RAS Memory Architecture.

Technical scope, rights, support and release configuration are agreed before delivery.

evaluation

Review the exact recorded implementation and agreed test scope

Inspect the named release and establish technical fit.

Discuss this scope
production

Named-design rights for the agreed qualified release

Agree deployment or design rights, deliverables and support.

Discuss this scope
custom

Target integration, verification or physical qualification

Define the customer-specific work and acceptance criteria.

Discuss this scope

Keep exploring.

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Physical Actuation Transaction Engine

Atomic multi-actuator prepare/validate/commit/fallback engine

Executed digital evidence
IP-2019 · Executed digital evidence
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Reconstructible Memory Controller

Reconstruction-recipe memory controller with integrity gating

Executed digital evidence
IP-2016 · Executed digital evidence
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SONJE Production Multi-Bank Memory Controller Architecture

Defines a parameterized banked controller that routes MCD-like line operations to independent banks using the proven line-store contract.

Executed digital evidence
IP-3904 · Executed digital evidence

Your next big idea.
Let’s build it together.

Start with a chip, a software release or a single IP block.

CANONICAL EVIDENCE RECORD · IP-3898

Executed digital evidence

Executed digital verification and/or synthesis are recorded for this implementation; physical qualification is a separate gate.

Source: Bible 7.42 VERIFIED V29 · 103.4 New canonical SONJE records - 58 net-new identities · table 798, row 23.

Record integrity and qualification boundary

8a25a53fb16df424dba07531726a6966db8f23833ba777fb679b3b05f9335db0

Evidence ranking for evaluation prioritization; not a probability or certification.

How evidence priority is determined ↗