sdrm.twr

The SDRAM controller is designed for the Virtex V300bg432-6. It s simulated with Micron SDRAM mode

Timing constraint: COMP "sd_data(10)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.300ns.
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Timing constraint: COMP "sd_data(11)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   3.543ns.
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Timing constraint: COMP "sd_data(11)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.478ns.
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Timing constraint: COMP "sd_data(14)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.184ns.
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Timing constraint: COMP "sd_data(14)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.208ns.
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Timing constraint: COMP "sd_data(1)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.385ns.
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Timing constraint: COMP "sd_data(1)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.164ns.
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Timing constraint: COMP "sd_data(2)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   3.760ns.
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Timing constraint: COMP "sd_data(2)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.043ns.
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Timing constraint: COMP "sd_data(18)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   3.620ns.
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Timing constraint: COMP "sd_data(18)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.449ns.
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Timing constraint: COMP "sd_data(12)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.091ns.
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Timing constraint: COMP "sd_data(12)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.084ns.
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Timing constraint: COMP "sd_data(13)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.009ns.
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Timing constraint: COMP "sd_data(13)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.432ns.
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Timing constraint: COMP "sd_data(15)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.340ns.
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Timing constraint: COMP "sd_data(15)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   6.951ns.
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Timing constraint: COMP "sd_data(3)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.131ns.
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Timing constraint: COMP "sd_data(3)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.033ns.
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Timing constraint: COMP "sd_data(7)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   3.888ns.
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Timing constraint: COMP "sd_data(7)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   6.841ns.
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Timing constraint: COMP "sd_data(8)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.559ns.
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Timing constraint: COMP "sd_data(8)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.447ns.
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Timing constraint: COMP "sd_data(9)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.424ns.
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Timing constraint: COMP "sd_data(9)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.241ns.
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Timing constraint: COMP "sd_data(20)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.339ns.
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Timing constraint: COMP "sd_data(20)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   6.982ns.
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Timing constraint: COMP "sd_data(21)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   3.914ns.
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Timing constraint: COMP "sd_data(21)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   6.757ns.
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Timing constraint: COMP "sd_data(22)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.342ns.
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Timing constraint: COMP "sd_data(22)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.254ns.
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Timing constraint: COMP "sd_data(23)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.025ns.
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Timing constraint: COMP "sd_data(23)" OFFSET = IN 6.300 nS  AFTER COMP "Clkp" ;
 1 item analyzed, 0 timing errors detected.
 Maximum allowable offset is   7.253ns.
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Timing constraint: COMP "sd_data(24)" OFFSET = OUT 2.500 nS  BEFORE COMP "Clkp" ;
 2 items analyzed, 0 timing errors detected.
 Maximum allowable offset is   4.031ns.
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