The Government of Canada’s terminology and linguistic data bank.

ULSI [1 record]

Record 1 2006-03-20


Subject field(s)
  • Computer Hardware
  • Printed Circuits and Microelectronics

The degrees of refinement in semiconductor chip technology are LSI(large-scale integration), VLSI(very-large-scale integration), and ULSI(ultra-large-scale integration).


Generally, memory microchips with over 1 Mb storage capacity are considered ULSI chips. Also applies to comparable level integration in microprocessors and other circuits.


  • Matériel informatique
  • Circuits imprimés et micro-électronique

100.000 composants par microprocesseur.


Procédé de fabrication permettant d'implanter plus de 1 000 000 de composants sur un circuit intégré.


Campo(s) temático(s)
  • Equipo físico de computadora (Hardware)
  • Circuitos impresos y microelectrónica

Proceso de colocar el equivalente de un millón o más de componentes sobre una sola oblea.

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