some question

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salu

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Dec 6, 2006, 8:02:32 AM12/6/06
to vlsi interview questions
1. fpga core workng at 100mhz can this core utilize to make 115 or 110
mhz asic and why?
2> %10 a= b blocking
%10 c= d

%10 a<= b non blocking
%10 c<= d

how much time its take for both
3> how c language is different fron vhdl and
verilog...........................
4. one flip flop o/p going to other flip flop.....but combinational
block is there between them whihc is violting setup time fo second flip
flop......without toch this combinational how it can be avioded

tips_terror

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Dec 19, 2006, 6:20:56 PM12/19/06
to vlsi interview questions
1.
it can work in asic since fpga LEs are slower than ASIC primitives
2. the blocking statement will take more time ( 20 time stamp)
3.
4. You need to reduce the clock frequency enough to avoid the violation
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