Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Semiconductor integrated circuit having function of reducing a power consumption and semiconductor integrated circuit system comprising this semiconductor integrated circuit










Image Number 17 for United States Patent #6294404.

A semiconductor integrated circuit according to the present invention comprises a synchronous SRAM, a signal generation circuit generating a chip selection signal, a clock signal etc. supplied to the synchronous SRAM, a voltage set circuit setting the voltage of a system power supply line and a controller controlling the signal generation circuit and the voltage set circuit. When setting the synchronous SRAM in a power down mode, the chip selection signal is set in a nonselective state and the power supply voltage of the system power supply line is stepped down to a standby potential. Thus, the synchronous SRAM enters a standby state having extremely low power consumption.








 
 
  Recently Added Patents
Method and system for acquiring support capability of mobile terminal by base station side system
Imaging lens
Message transfer apparatus, output method, and computer program product
LED string with a capability to maintain a current path and LED unit thereof
Using location based services for determining a calling window
Polypeptides having beta-glucosidase activity and beta-xylosidase activity and polynucleotides encoding same
Inhibition of HRP-3 using modified oligonucleotides
  Randomly Featured Patents
Liquid-ring pump with maintenance of liquid level
Automatic router capable of searching for a new wiring with reference to connection failures
Process for fabricating crosslinked polyethylene tubing ends
Real estate search and location system and method
Magnetic tape cassette
Pipe hanger
Content duplication management system and networked apparatus
Adaptive transform coder having minimal bit allocation processing
Yarn adjuster for controlling evenness of yarn tufts
Quasi-bipolar battery requiring no casing