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
Backup and recovery of distributed storage areas
Lighting fixture
Novelty snacks and method of manufacture of same
Apparatus for counting particles in a gas
Gyroscope utilizing torsional springs and optical sensing
Support for a parameterized query/view in complex event processing
  Randomly Featured Patents
Pigments modified with surface counter-ions
Monitoring system, monitoring method and camera terminal
Computer system cooling
Distance measurement apparatus
Method and system for electromigration analysis on signal wiring
Method of finishing reels
Magneto-optical head having thickness of the core same as a track width
Baseball keychain
Method and apparatus for updating subcarrier modulation in a communication network