MICROELECTRONIC SYSTEMS NEWS

FILENUMBER: 1023 BEGIN_KEYWORDS SYSTEM-ON-CHIP EMULATION END_KEYWORDS DATE: October 2001 TITLE: SYSTEM-ON-CHIP EMULATION
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TITLE: SYSTEM-ON-CHIP EMULATION

Quickturn  provides  hardware-based  systems  which  can  perform
emulation.   Software  simulation  of a system-on-chip integrated
circuit is often too slow  and  inaccurate  to  capture  all  the
intricacies  of  complex  chips.   Moreover,  this approach often
fails to model adequately the interactions between the  chip  and
other   system  components  and  software.  When  bugs  show  up,
companies are forced to undertake  a  time-consuming  and  costly
series  of  design changes and silicon re-spins. Emulation allows
users  to  create  a  hardware  model  of  a  chip  design  using
proprietary   emulation   software  that  maps  the  design  onto
reprogrammable circuitry. The resulting "virtual  silicon"  is  a
functional  equivalent of the actual chip and works close to real
time.  It  assures  correct  timing  relationships  and   enables
designers to run real software. By connecting the emulator to the
target system, engineers can view the chip design as it interacts
with  all  other  components  and  software.  Quickturn  provides
modular emulation systems for designs from  50,000  to  over  100
million gates. For additional details, access: Quickturn

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