rapidcad

1 definition found

rapidcad - Free On-line Dictionary of Computing (26 May 2007) :

  RapidCAD
  
     <processor> A specially packaged Intel 486DX and a dummy
     floating point unit (FPU) designed as pin-compatible
     replacements for an Intel 80386 processor and 80387 FPU.
     Since the DX variant has a working on-chip FPU, a dummy FPU
     package is supplied to go in the 387 FPU socket.
  
     (1995-05-10)