Semiconductor integrated circuit
AssigneesKabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
InventorKenichi ANZOU
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AssigneesKabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation
InventorKenichi ANZOU
Estimating the term…
According to one embodiment, a semiconductor integrated circuit includes a memory, a BIST circuit, and a memory output analysis circuit. The memory output analysis circuit includes a first circuit, a second circuit, and a third circuit. The first circuit determines a first fault based on data outputted from the memory and an expected value. The second circuit determines whether or not the first fault corresponds to a second fault that continues in an address direction when he first fault is detected and outputs a first signal when the first fault corresponds to the second fault. The third circuit determines whether or not a third fault that does not correspond to the second fault occurs while the first signal is being outputted and outputs a second signal when determining that the third fault occurs. The BIST circuit determines interruption of a test based on the first and second signal.
A semiconductor integrated circuit comprising:
Dependencies are inferred from the claim text.