Semiconductor storage device and control methods thereof
US8279701B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 26, 2010 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Oct 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C8/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor storage device and control method are provided. The semiconductor storage device includes a storage unit including a plurality of storage elements specified by addresses and divided into a plurality of blocks each corresponding to a plurality of the addresses, a write address decoding circuit that decodes a write address specifying a block to write data, a write buffer provided in a write signal path to input write data including write address to the block specified by the write address and a write buffer control unit that disables a write buffer provided in the write signal path for inputting the write data to blocks other than a block including a write address decoded by the write address decoding circuit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.