SONOS latch and application
US6674665B1 · kind B1 · utility
106Cited by
14References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2003 |
| Grant date | Jan 6, 2004 |
| Priority date | — |
| Expiry date | Feb 18, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus comprising a latch circuit, a non-volatile storage circuit, and a switching circuit. The latch circuit may be configured to be dynamically programmable. The non-volatile storage circuit may be configured to be re-programmable. The switching circuit may be configured to transfer data from (i) the non-volatile memory element into the latch circuit in response to a first control signal and (ii) the latch circuit into the non-volatile memory circuit in response to a second control signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.