Invention Grant
- Patent Title: Microcontroller for logic built-in self test (LBIST)
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Application No.: US13469604Application Date: 2012-05-11
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Publication No.: US08423847B2Publication Date: 2013-04-16
- Inventor: Gary D. Grise , David E. Lackey , Steven F. Oakland , Donald L. Wheater
- Applicant: Gary D. Grise , David E. Lackey , Steven F. Oakland , Donald L. Wheater
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Agent David Cain
- Main IPC: G01R31/28
- IPC: G01R31/28

Abstract:
Built-in self-test (BIST) microcontroller integrated circuit adapted for logic verification. Microcontroller includes a plurality of hardware description language files representing a hierarchical description of the microcontroller, the plurality of hardware description language files including a library of circuit design elements, a plurality of library design circuit elements adapted to store a uniquely defined set of input and output signals to enable a logic BIST, and a plurality of latches adapted to store a plurality of values corresponding to a behavioral profile of a test clock.
Public/Granted literature
- US20120221910A1 MICROCONTROLLER FOR LOGIC BUILT-IN SELF TEST (LBIST) Public/Granted day:2012-08-30
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