Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Redundant configuration memory systems and methods










Image Number 5 for United States Patent #7746107.

In one embodiment, a programmable logic device includes a plurality of configuration memory cells and at least one spare configuration memory cell adapted to store configuration data for a memory cell identified within the plurality of configuration memory cells (e.g., identified as a defective memory cell). An address shift register within the device is adapted to provide programming signals to the plurality of configuration memory cells via wordlines. A data shift register within the device is adapted to provide configuration data to the plurality of configuration memory cells via bitlines. The data shift register is further adapted to provide configuration data from the spare configuration memory cell to the identified configuration memory cell.








 
 
  Recently Added Patents
Cooler
Trash receptacle
Level-shift circuit, electro-optical device, and level shift method
Selected alert delivery in a distributed processing system
Case for electronic device
Circuit arrangement for a piezo transformer, and method therefor
Color image forming apparatus with contact control of process units
  Randomly Featured Patents
Low noise rotary vane suction pump having a bleed port
Use of recuperative heating for start-up of electrolytic cells with inert anodes
Intensity regulator, especially a light regulator
Box containing a three-dimensional display
Preparation of dodecane terephthalamide polymers
Micro coaxial connector
Fuse
Milkshake beater head
Automatically-reversing piston-and-cylinder unit
Air gun with integral air powered light