Semiconductor memory apparatus having noise generating block and method of testing the same
Disclosed are a semiconductor memory apparatus and a method of testing the same. The semiconductor memory apparatus includes memory banks, each of which includes a plurality of memory cells, a peripheral circuit unit that includes a plurality of circuit groups around the memory banks, and a noise ge...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | Disclosed are a semiconductor memory apparatus and a method of testing the same. The semiconductor memory apparatus includes memory banks, each of which includes a plurality of memory cells, a peripheral circuit unit that includes a plurality of circuit groups around the memory banks, and a noise generating block that is disposed in the peripheral circuit unit and selectively applies a noise to the memory banks in a test mode. |
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