Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kazuhiro Okabayashi0
Date of Patent
November 17, 2009
Patent Application Number
11730423
Date Filed
April 2, 2007
Patent Primary Examiner
Patent abstract
A semiconductor integrated circuit comprising a plurality of memory circuits; a BSIT circuit 140 operable to output test vectors; and one or more register circuit(s) 150 each allocated on a signal line that transmits test vectors output by the BIST circuit 140 to any of the memory circuits, and operable to sequentially transfer the test vectors to an adjoining macro cell in accordance with the clock signals.
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