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
Base station, relay station, and bandwidth allocation method
Linear jet ionizer
Selecting input/output components of a mobile terminal
Method and system for remapping processing elements in a pipeline of a graphics processing unit
Methods of preventing and treating viral infections by inhibiting the deISGylation activity of OTU domain-containing viral proteins
Mixed reactant flow-by fuel cell
Methods and systems for automated segmentation of dense cell populations
  Randomly Featured Patents
Integrated circuit memory devices including active load circuits and related methods
Photo-product energy barrier composition
Folded air bag
Split plenum arrangement for an apparatus for coating tablets
Nucleic acids encoding a cysteine rich protein
Door and window frame
Electrical connector
Methods and apparatus for calculating alignment of layers during semiconductor processing
Silicided silicon microtips for scanning probe microscopy
Collapsible stamp pad and key fob