Semiconductor memory device
In a semiconductor memory device, an update data control circuit is provided, which selectively couples a physical address input data line or an effective address input data line to a common input data line coupled to a physical address cell that stores a physical address page number. A control term...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | In a semiconductor memory device, an update data control circuit is provided, which selectively couples a physical address input data line or an effective address input data line to a common input data line coupled to a physical address cell that stores a physical address page number. A control terminal of an update circuit of the physical address cell is coupled to a page size cell that stores page size information via an update control circuit, to control a write port of the physical address cell with the page size cell. |
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