WPIC-ALU-08 — 8-bit ALU IC Design (switch-level verified)
8-bit ALU single-layer IC design, 2,284 FETs, 192/192 assertions passed, instant download.
© CRI-ONE. All rights reserved. Patents issued and pending. Unauthorized reproduction of the underlying designs is prohibited.
Extended catalog & full narrative — WPIC-ALU-08 — 8-bit ALU IC Design (switch-level verified)
The extended dossier appended from the 2026-08-05 catalog snapshot. Prices in the body copy have been stripped; the live-store price on this page is the authoritative figure. Images have been omitted.
WPIC-ALU-08 — 8-bit ALU IC Design
One switch-level-verified single-layer IC design deliverable, ready for study, replication, or downstream fab-preparation by the buyer.
Verification
- 2,284 transistors in the compiled design
- 192 / 192 assertions pass under the WritePhi switch-level CMOS simulator
- Coverage: AND / OR / XOR bitwise operations across 8 boundary-case operand pairs
- Verification-gated compile: the pipeline refuses to emit .wpprog if any assertion fails (per USPTO 19/731,098)
What ships
design.py— the ALU as a WritePhi Design object (Python source)design.wpprog— compiled write-program byte-stream, .wpprog v2 formatwritephi_sdk/— reference SDK to recompile from source or verify hashesREADME.md— scope, verification, No IP conveyed statement
Instant download on checkout. 84 KB zip.
What this is NOT
This is a single-layer switch-level design artifact, not a multi-layer silicon chip. No fab, no mask set, no tape-out, no certification. Buyer receives the design file; buyer is responsible for anything downstream.
No IP conveyed
No intellectual property is conveyed. Ever. All patents, patent applications, copyrights, trade secrets, know-how, and other IP retained in full by the inventor. This purchase delivers the design artifact only. No patent license, no use license, no sublicense, no right to build, no right to fabricate, no right to sell.
Terms
- USD
- USA only
- Instant download on checkout
- All IP retained by inventor
- Seller has not filed for bankruptcy
Related filing: Verification pipeline covered by USPTO utility application 19/731,098 (filed 2026-07-05, Confirmation 5973, Patent Center 78285110). This SKU delivers one design artifact produced by that pipeline; the pipeline itself is not conveyed.
6024ef91ea644012bd29bfa4d0b3f5a28e25649aecccd373817009f281447010
WPIC-ALU-08 — 8-bit ALU IC Design (switch-level verified)
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Publicly online since 2010 · U.S. patent applications since 2012 · inventions offered since 2014. The work of Christopher Gabriel Brown, independently documented.







