Magnetic Memory Array
US7313043B2 · kind B2 · utility
11Cited by
7References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 29, 2005 |
| Grant date | Dec 25, 2007 |
| Priority date | — |
| Expiry date | Mar 30, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C8/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A magnetic memory is disclosed. In one embodiment, the magnetic memory array includes a plurality of cell columns and a pair of reference cell columns, including a first reference cell column and a second reference cell column. A comparator is provided with a first and a second input terminal. A switching circuit is configured to connect each of the cell columns to the first input terminal and the pair of reference cell columns coupled in parallel to the second input terminal, and configured to connect the first reference cell column to the first input terminal and the second reference cell column to the second input terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.