Structured integrated circuit device
US7098691B2 · kind B2 · utility
259Cited by
10References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2004 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Oct 18, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/14
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A configurable logic array may include: a multiplicity of logic cells, containing look-up tables; customizable metal and via connection layers overlying the multiplicity of logic cells; a multiplicity of device customizable I/O cells; a multiplicity of configuration customizable RAM blocks; a ROM block with customizable contents; and a microprocessor with customizable I/O for configuring and testing the array, where the customizations are all done on a single via layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.