Integrated Circuit with FIB-Ready Structures

An Integrated Circuit (IC), designed for debugging by Focused Ion Beam (FIB) editing, includes functional circuitry, a network of Basic FIB elements (BFEs), and routing circuitry. The functional circuitry includes functional nodes. Each of the BFEs includes a respective metal pad configured to be co...

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Bibliographische Detailangaben
1. Verfasser: Kirschner, Yuval
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An Integrated Circuit (IC), designed for debugging by Focused Ion Beam (FIB) editing, includes functional circuitry, a network of Basic FIB elements (BFEs), and routing circuitry. The functional circuitry includes functional nodes. Each of the BFEs includes a respective metal pad configured to be connected to one of the functional nodes using FIB editing. The routing circuitry is configured to route one or more selected BFEs for analysis.