Sequentially accessible non-volatile circuit for storing data
US5291457A · kind A · utility
5Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 1992 |
| Grant date | Mar 1, 1994 |
| Priority date | — |
| Expiry date | Feb 20, 2012 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K3/78
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A sequentially accessible, non-volatile data storage circuit for generating constants includes a logic array for non-volatile storage of programmed data words and a recirculating shift register for causing the first one of the data words to appear at a data output of the data storage circuit in response to a reset signal and to cause the next data word to appear at the data output in response to a clock signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.