Hybrid configurable circuit for a configurable IC
US7521958B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 23, 2007 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Apr 23, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/15311
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Some embodiments of the invention provide a configurable integrated circuit (“IC”). This IC includes several configurable logic circuits for receiving configuration data and configurably performing a set of operations based on the configuration data. It also includes several hybrid circuits. Each particular hybrid circuit has: (1) a set of inputs, (2) a set of outputs for selectively connecting to the set of inputs, and (3) a set of select lines for receiving select signals that direct the hybrid circuit to connect the input set to the output set in a particular manner. At least one select signal is for controllably receiving configuration data and at least one select line is for controllably receiving signals generated by the configurable logic circuits.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.