Resources Contact Us Home
Integrated circuit with improved logic cells

Image Number 13 for United States Patent #7911228.

The present invention provides integrated circuits with improved logic cells. In one embodiment, an integrated circuit having a plurality of logic cells (LC) is provided, each LC comprising: a lookup table having a LUT output terminal; and, a first multiplexer; wherein, a first multiplexer input terminal is connected to of a first input terminal of the LC, a second multiplexer input terminal is connected to the LUT output terminal, a multiplexer output terminal is connected to a first output terminal of the LC, and a multiplexer select terminal is connected to a second input terminal of the LC so as to select which of the signals appearing at the first and second multiplexer input terminal to pass through; wherein, by coupling in chain the first input terminal of one LC to the first output terminal of another LC, a WLUT chain is formed.

  Recently Added Patents
Phase locking loop
Clock face
Systems and/or methods for determining item serial number structure and intelligence
Method for fabricating a nitrided silicon-oxide gate dielectric
Method and system for detecting target objects
Method for producing organo-oligo silsesquioxanes
Remote ignition system for a vehicle and method for securing a remote ignition function
  Randomly Featured Patents
Reel having secured flanges
Parallel computer and processor element utilizing less memory
Endoscopic surgical clip applier
Vehicle barriers
Container loading crane with rotatable hoisting frame
Method for protecting a pipe casing from a drill pipe string
Portable chemical sterilizer
Semiconductor device having semiconductor layer on insulating structure and method of manufacturing the same
VLIW computer processing architecture having the problem counter stored in a register file register
Method and apparatus for dynamically maintaining and executing data definitions and/or business rules for an electronic procurement system