Resources Contact Us Home
Electronic apparatus and manufacturing method for an electronic apparatus

Image Number 7 for United States Patent #6601219.

To provide an electronic apparatus and electronic apparatus manufacturing method enabling selection of a necessary functional block from among multiple functional blocks or units so that numerous functions can be selectively used with few input/output terminals. An electronic apparatus has input/output terminals 101 for connecting to an external circuit; functional blocks or units 101a to 102c such as DRAM, flash ROM, and an ASIC; a switching circuit 103 that is a two-way analog switch for switching between the functional blocks or units 102a to 102c and input/output terminals 101; and function selection terminals 104 for applying to the switching circuit 103 a signal indicating which functional block of functional blocks or units 102a to 102c to connect to the input/output terminals 101. Because the necessary functional block and the input/output terminals 101 can be connected according to the input to the function selection terminal 104, numerous functions can be selectively used with only a few input/output terminals.

  Recently Added Patents
Method and system for selecting a target with respect to a behavior in a population of communicating entities
Power saving methods for wireless systems
Integrated circuit having a discrete capacitor mounted on a semiconductor die
Method of treating cancer using a survivin inhibitor
Method and device for determining a set of frequencies that can be used for transmitting information between radio transceivers of a network operating with frequency hopping
Anti-slip strip for vehicle running boards
TPO compositions, articles, and methods of making the same
  Randomly Featured Patents
Air conditioner
Method and apparatus for fabricating products using alignment measuring technique
Extent-based fibre channel zoning in hardware
Method for production of metallic elements of high purity such as chromes
Unit magnification projection objective
Auxiliary device for strain detectors
Low power PLL for PWM switching digital control power supply
Electromagnet switching device, especially contactor
Method of manufacturing magnetic sheet
Smoothed forehead-imperforate pentagonal nose and chin racing helmet with ventilation openings and window