--------------------------------------------------------------------------------
Lattice TRACE Report - Setup, Version Diamond (64-bit) 3.11.3.469
Mon Jul 08 23:40:57 2024

Copyright (c) 1991-1994 by NeoCAD Inc. All rights reserved.
Copyright (c) 1995 AT&T Corp.   All rights reserved.
Copyright (c) 1995-2001 Lucent Technologies Inc.  All rights reserved.
Copyright (c) 2001 Agere Systems   All rights reserved.
Copyright (c) 2002-2020 Lattice Semiconductor Corporation,  All rights reserved.

Report Information
------------------
Design file:     GR8RAM
Device,speed:    LCMXO2-640HC,4
Report level:    verbose report, limited to 10 items per preference
--------------------------------------------------------------------------------


Derating parameters
-------------------
Voltage:    3.300 V



================================================================================
Preference: FREQUENCY PORT "PHI0" 1.000000 MHz ;
            0 items scored, 0 timing errors detected.
--------------------------------------------------------------------------------


Passed:  The following path meets requirements by 993.340ns
         The internal maximum frequency of the following component is 150.150 MHz

 Logical Details:  Cell type  Pin name       Component name

   Destination:    PIO        PAD            PHI0

   Delay:               6.660ns -- based on Minimum Pulse Width

Report:  150.150MHz is the maximum frequency for this preference.


================================================================================
Preference: FREQUENCY NET "CLK" 44.300000 MHz ;
            10 items scored, 0 timing errors detected.
--------------------------------------------------------------------------------
 

Passed: The following path meets requirements by 4.097ns (weighted slack = 8.194ns)
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ram_RDDio[6]  (from CLK -)
   Destination:    FF         Data in        bi_BDoutio[6]  (to CLK +)

   Delay:               7.037ns  (25.5% logic, 74.5% route), 3 logic levels.

 Constraint Details:

      7.037ns physical path delay RD[6]_MGIOL to BD[6]_MGIOL meets
     11.287ns delay constraint less
      0.000ns skew and
      0.153ns DO_SET requirement (totaling 11.134ns) by 4.097ns

 Physical Path Details:

      Data path RD[6]_MGIOL to BD[6]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
C2INP_DEL   ---     0.577    IOL_B4D.CLK to     IOL_B4D.IN RD[6]_MGIOL (from CLK)
ROUTE         1     2.215     IOL_B4D.IN to R5C13C.A1      RDD[6]
CTOOFX_DEL  ---     0.721      R5C13C.A1 to    R5C13C.OFX0 bi/BDout_8_2[6]/SLICE_123
ROUTE         1     1.336    R5C13C.OFX0 to R2C13B.B0      bi/N_72
CTOF_DEL    ---     0.495      R2C13B.B0 to      R2C13B.F0 bi/SLICE_135
ROUTE         1     1.693      R2C13B.F0 to IOL_R2C.OPOS   bi.BDout_8[6] (to CLK)
                  --------
                    7.037   (25.5% logic, 74.5% route), 3 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to RD[6]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_B4D.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to BD[6]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_R2C.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 4.325ns (weighted slack = 8.650ns)
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ram_RDDio[2]  (from CLK -)
   Destination:    FF         Data in        bi_BDoutio[2]  (to CLK +)

   Delay:               6.809ns  (26.3% logic, 73.7% route), 3 logic levels.

 Constraint Details:

      6.809ns physical path delay RD[2]_MGIOL to BD[2]_MGIOL meets
     11.287ns delay constraint less
      0.000ns skew and
      0.153ns DO_SET requirement (totaling 11.134ns) by 4.325ns

 Physical Path Details:

      Data path RD[2]_MGIOL to BD[2]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
C2INP_DEL   ---     0.577    IOL_L7B.CLK to     IOL_L7B.IN RD[2]_MGIOL (from CLK)
ROUTE         1     1.995     IOL_L7B.IN to R5C13B.C1      RDD[2]
CTOOFX_DEL  ---     0.721      R5C13B.C1 to    R5C13B.OFX0 bi/BDout_8_2[2]/SLICE_126
ROUTE         1     0.986    R5C13B.OFX0 to R3C13D.A0      bi/N_68
CTOF_DEL    ---     0.495      R3C13D.A0 to      R3C13D.F0 bi/SLICE_193
ROUTE         1     2.035      R3C13D.F0 to IOL_R3C.OPOS   bi.BDout_8[2] (to CLK)
                  --------
                    6.809   (26.3% logic, 73.7% route), 3 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to RD[2]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_L7B.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to BD[2]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_R3C.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 4.550ns (weighted slack = 9.100ns)
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ram_RDDio[4]  (from CLK -)
   Destination:    FF         Data in        bi_BDoutio[4]  (to CLK +)

   Delay:               6.584ns  (27.2% logic, 72.8% route), 3 logic levels.

 Constraint Details:

      6.584ns physical path delay RD[4]_MGIOL to BD[4]_MGIOL meets
     11.287ns delay constraint less
      0.000ns skew and
      0.153ns DO_SET requirement (totaling 11.134ns) by 4.550ns

 Physical Path Details:

      Data path RD[4]_MGIOL to BD[4]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
C2INP_DEL   ---     0.577    IOL_B4B.CLK to     IOL_B4B.IN RD[4]_MGIOL (from CLK)
ROUTE         1     2.751     IOL_B4B.IN to R4C13C.B1      RDD[4]
CTOOFX_DEL  ---     0.721      R4C13C.B1 to    R4C13C.OFX0 bi/BDout_8_2[4]/SLICE_128
ROUTE         1     0.744    R4C13C.OFX0 to R3C13D.C1      bi/N_70
CTOF_DEL    ---     0.495      R3C13D.C1 to      R3C13D.F1 bi/SLICE_193
ROUTE         1     1.296      R3C13D.F1 to IOL_R3A.OPOS   bi.BDout_8[4] (to CLK)
                  --------
                    6.584   (27.2% logic, 72.8% route), 3 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to RD[4]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_B4B.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to BD[4]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_R3A.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 4.682ns (weighted slack = 9.364ns)
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ram_RDDio[3]  (from CLK -)
   Destination:    FF         Data in        bi_BDoutio[3]  (to CLK +)

   Delay:               6.452ns  (27.8% logic, 72.2% route), 3 logic levels.

 Constraint Details:

      6.452ns physical path delay RD[3]_MGIOL to BD[3]_MGIOL meets
     11.287ns delay constraint less
      0.000ns skew and
      0.153ns DO_SET requirement (totaling 11.134ns) by 4.682ns

 Physical Path Details:

      Data path RD[3]_MGIOL to BD[3]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
C2INP_DEL   ---     0.577    IOL_B4A.CLK to     IOL_B4A.IN RD[3]_MGIOL (from CLK)
ROUTE         1     2.177     IOL_B4A.IN to R5C14B.D1      RDD[3]
CTOOFX_DEL  ---     0.721      R5C14B.D1 to    R5C14B.OFX0 bi/BDout_8_2[3]/SLICE_129
ROUTE         1     0.958    R5C14B.OFX0 to R3C13B.D0      bi/N_69
CTOF_DEL    ---     0.495      R3C13B.D0 to      R3C13B.F0 bi/SLICE_187
ROUTE         1     1.524      R3C13B.F0 to IOL_R3B.OPOS   bi.BDout_8[3] (to CLK)
                  --------
                    6.452   (27.8% logic, 72.2% route), 3 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to RD[3]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_B4A.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to BD[3]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_R3B.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 4.751ns (weighted slack = 9.502ns)
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ram_RDDio[7]  (from CLK -)
   Destination:    FF         Data in        bi_BDoutio[7]  (to CLK +)

   Delay:               6.383ns  (28.1% logic, 71.9% route), 3 logic levels.

 Constraint Details:

      6.383ns physical path delay RD[7]_MGIOL to BD[7]_MGIOL meets
     11.287ns delay constraint less
      0.000ns skew and
      0.153ns DO_SET requirement (totaling 11.134ns) by 4.751ns

 Physical Path Details:

      Data path RD[7]_MGIOL to BD[7]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
C2INP_DEL   ---     0.577    IOL_B6A.CLK to     IOL_B6A.IN RD[7]_MGIOL (from CLK)
ROUTE         1     1.995     IOL_B6A.IN to R5C14C.C1      RDD[7]
CTOOFX_DEL  ---     0.721      R5C14C.C1 to    R5C14C.OFX0 bi/BDout_8_2[7]/SLICE_124
ROUTE         1     1.299    R5C14C.OFX0 to R2C14C.A1      bi/N_73
CTOF_DEL    ---     0.495      R2C14C.A1 to      R2C14C.F1 bi/SLICE_188
ROUTE         1     1.296      R2C14C.F1 to IOL_R2A.OPOS   bi.BDout_8[7] (to CLK)
                  --------
                    6.383   (28.1% logic, 71.9% route), 3 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to RD[7]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_B6A.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to BD[7]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_R2A.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 9.529ns
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ic/CS[10]  (from CLK +)
   Destination:    FF         Data in        ic/RAMRef  (to CLK +)

   Delay:              12.762ns  (22.9% logic, 77.1% route), 6 logic levels.

 Constraint Details:

     12.762ns physical path delay ic/SLICE_1 to ic/SLICE_74 meets
     22.573ns delay constraint less
      0.000ns skew and
      0.282ns CE_SET requirement (totaling 22.291ns) by 9.529ns

 Physical Path Details:

      Data path ic/SLICE_1 to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
REG_DEL     ---     0.452      R6C7B.CLK to       R6C7B.Q1 ic/SLICE_1 (from CLK)
ROUTE         5     1.496       R6C7B.Q1 to R5C8D.D1       ic/CS[10]
CTOF_DEL    ---     0.495       R5C8D.D1 to       R5C8D.F1 ic/SLICE_160
ROUTE         8     1.974       R5C8D.F1 to R2C6C.C1       ic/N_136
CTOF_DEL    ---     0.495       R2C6C.C1 to       R2C6C.F1 ic/SLICE_171
ROUTE         9     2.210       R2C6C.F1 to R5C8C.A0       ic/N_96_2
CTOF_DEL    ---     0.495       R5C8C.A0 to       R5C8C.F0 ic/SLICE_176
ROUTE         1     0.967       R5C8C.F0 to R5C8A.A0       ic/RAMRef_2_sqmuxa_i_0_2
CTOF_DEL    ---     0.495       R5C8A.A0 to       R5C8A.F0 ic/SLICE_170
ROUTE         1     1.336       R5C8A.F0 to R4C7B.B0       ic/RAMRef_2_sqmuxa_i_0_5
CTOF_DEL    ---     0.495       R4C7B.B0 to       R4C7B.F0 ic/SLICE_167
ROUTE         3     1.852       R4C7B.F0 to R3C7A.CE       ic/N_37 (to CLK)
                  --------
                   12.762   (22.9% logic, 77.1% route), 6 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to ic/SLICE_1:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R6C7B.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R3C7A.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 9.549ns
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ic/CS[11]  (from CLK +)
   Destination:    FF         Data in        ic/RAMRef  (to CLK +)

   Delay:              12.742ns  (23.0% logic, 77.0% route), 6 logic levels.

 Constraint Details:

     12.742ns physical path delay SLICE_0 to ic/SLICE_74 meets
     22.573ns delay constraint less
      0.000ns skew and
      0.282ns CE_SET requirement (totaling 22.291ns) by 9.549ns

 Physical Path Details:

      Data path SLICE_0 to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
REG_DEL     ---     0.452      R6C7C.CLK to       R6C7C.Q0 SLICE_0 (from CLK)
ROUTE         5     1.476       R6C7C.Q0 to R5C8D.B1       ic/CS[11]
CTOF_DEL    ---     0.495       R5C8D.B1 to       R5C8D.F1 ic/SLICE_160
ROUTE         8     1.974       R5C8D.F1 to R2C6C.C1       ic/N_136
CTOF_DEL    ---     0.495       R2C6C.C1 to       R2C6C.F1 ic/SLICE_171
ROUTE         9     2.210       R2C6C.F1 to R5C8C.A0       ic/N_96_2
CTOF_DEL    ---     0.495       R5C8C.A0 to       R5C8C.F0 ic/SLICE_176
ROUTE         1     0.967       R5C8C.F0 to R5C8A.A0       ic/RAMRef_2_sqmuxa_i_0_2
CTOF_DEL    ---     0.495       R5C8A.A0 to       R5C8A.F0 ic/SLICE_170
ROUTE         1     1.336       R5C8A.F0 to R4C7B.B0       ic/RAMRef_2_sqmuxa_i_0_5
CTOF_DEL    ---     0.495       R4C7B.B0 to       R4C7B.F0 ic/SLICE_167
ROUTE         3     1.852       R4C7B.F0 to R3C7A.CE       ic/N_37 (to CLK)
                  --------
                   12.742   (23.0% logic, 77.0% route), 6 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to SLICE_0:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R6C7C.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R3C7A.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 9.692ns
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ic/CS[9]  (from CLK +)
   Destination:    FF         Data in        ic/RAMRef  (to CLK +)

   Delay:              12.599ns  (23.2% logic, 76.8% route), 6 logic levels.

 Constraint Details:

     12.599ns physical path delay ic/SLICE_1 to ic/SLICE_74 meets
     22.573ns delay constraint less
      0.000ns skew and
      0.282ns CE_SET requirement (totaling 22.291ns) by 9.692ns

 Physical Path Details:

      Data path ic/SLICE_1 to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
REG_DEL     ---     0.452      R6C7B.CLK to       R6C7B.Q0 ic/SLICE_1 (from CLK)
ROUTE         5     1.333       R6C7B.Q0 to R5C8D.A1       ic/CS[9]
CTOF_DEL    ---     0.495       R5C8D.A1 to       R5C8D.F1 ic/SLICE_160
ROUTE         8     1.974       R5C8D.F1 to R2C6C.C1       ic/N_136
CTOF_DEL    ---     0.495       R2C6C.C1 to       R2C6C.F1 ic/SLICE_171
ROUTE         9     2.210       R2C6C.F1 to R5C8C.A0       ic/N_96_2
CTOF_DEL    ---     0.495       R5C8C.A0 to       R5C8C.F0 ic/SLICE_176
ROUTE         1     0.967       R5C8C.F0 to R5C8A.A0       ic/RAMRef_2_sqmuxa_i_0_2
CTOF_DEL    ---     0.495       R5C8A.A0 to       R5C8A.F0 ic/SLICE_170
ROUTE         1     1.336       R5C8A.F0 to R4C7B.B0       ic/RAMRef_2_sqmuxa_i_0_5
CTOF_DEL    ---     0.495       R4C7B.B0 to       R4C7B.F0 ic/SLICE_167
ROUTE         3     1.852       R4C7B.F0 to R3C7A.CE       ic/N_37 (to CLK)
                  --------
                   12.599   (23.2% logic, 76.8% route), 6 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to ic/SLICE_1:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R6C7B.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R3C7A.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 4.928ns (weighted slack = 9.856ns)
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ram_RDDio[1]  (from CLK -)
   Destination:    FF         Data in        bi_BDoutio[1]  (to CLK +)

   Delay:               6.206ns  (28.9% logic, 71.1% route), 3 logic levels.

 Constraint Details:

      6.206ns physical path delay RD[1]_MGIOL to BD[1]_MGIOL meets
     11.287ns delay constraint less
      0.000ns skew and
      0.153ns DO_SET requirement (totaling 11.134ns) by 4.928ns

 Physical Path Details:

      Data path RD[1]_MGIOL to BD[1]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
C2INP_DEL   ---     0.577    IOL_L7C.CLK to     IOL_L7C.IN RD[1]_MGIOL (from CLK)
ROUTE         1     2.494     IOL_L7C.IN to R4C13B.C1      RDD[1]
CTOOFX_DEL  ---     0.721      R4C13B.C1 to    R4C13B.OFX0 bi/BDout_8_2[1]/SLICE_122
ROUTE         1     0.623    R4C13B.OFX0 to R3C13C.D0      bi/N_67
CTOF_DEL    ---     0.495      R3C13C.D0 to      R3C13C.F0 bi/SLICE_140
ROUTE         1     1.296      R3C13C.F0 to IOL_R3D.OPOS   bi.BDout_8[1] (to CLK)
                  --------
                    6.206   (28.9% logic, 71.1% route), 3 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to RD[1]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_L7C.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to BD[1]_MGIOL:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     3.169        OSC.OSC to IOL_R3D.CLK    CLK
                  --------
                    3.169   (0.0% logic, 100.0% route), 0 logic levels.
 

Passed: The following path meets requirements by 9.913ns
 
 Logical Details:  Cell type  Pin type       Cell/ASIC name  (clock net +/-)

   Source:         FF         Q              ic/CS[8]  (from CLK +)
   Destination:    FF         Data in        ic/RAMRef  (to CLK +)

   Delay:              12.378ns  (23.6% logic, 76.4% route), 6 logic levels.

 Constraint Details:

     12.378ns physical path delay ic/SLICE_2 to ic/SLICE_74 meets
     22.573ns delay constraint less
      0.000ns skew and
      0.282ns CE_SET requirement (totaling 22.291ns) by 9.913ns

 Physical Path Details:

      Data path ic/SLICE_2 to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
REG_DEL     ---     0.452      R6C7A.CLK to       R6C7A.Q1 ic/SLICE_2 (from CLK)
ROUTE         5     1.112       R6C7A.Q1 to R5C8D.C1       ic/CS[8]
CTOF_DEL    ---     0.495       R5C8D.C1 to       R5C8D.F1 ic/SLICE_160
ROUTE         8     1.974       R5C8D.F1 to R2C6C.C1       ic/N_136
CTOF_DEL    ---     0.495       R2C6C.C1 to       R2C6C.F1 ic/SLICE_171
ROUTE         9     2.210       R2C6C.F1 to R5C8C.A0       ic/N_96_2
CTOF_DEL    ---     0.495       R5C8C.A0 to       R5C8C.F0 ic/SLICE_176
ROUTE         1     0.967       R5C8C.F0 to R5C8A.A0       ic/RAMRef_2_sqmuxa_i_0_2
CTOF_DEL    ---     0.495       R5C8A.A0 to       R5C8A.F0 ic/SLICE_170
ROUTE         1     1.336       R5C8A.F0 to R4C7B.B0       ic/RAMRef_2_sqmuxa_i_0_5
CTOF_DEL    ---     0.495       R4C7B.B0 to       R4C7B.F0 ic/SLICE_167
ROUTE         3     1.852       R4C7B.F0 to R3C7A.CE       ic/N_37 (to CLK)
                  --------
                   12.378   (23.6% logic, 76.4% route), 6 logic levels.

 Clock Skew Details: 

      Source Clock Path OSCH_inst to ic/SLICE_2:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R6C7A.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.

      Destination Clock Path OSCH_inst to ic/SLICE_74:

   Name    Fanout   Delay (ns)          Site               Resource
ROUTE       130     2.996        OSC.OSC to R3C7A.CLK      CLK
                  --------
                    2.996   (0.0% logic, 100.0% route), 0 logic levels.

Report:   69.551MHz is the maximum frequency for this preference.

Report Summary
--------------
----------------------------------------------------------------------------
Preference                              |   Constraint|       Actual|Levels
----------------------------------------------------------------------------
                                        |             |             |
FREQUENCY PORT "PHI0" 1.000000 MHz ;    |    1.000 MHz|  150.150 MHz|   0  
                                        |             |             |
FREQUENCY NET "CLK" 44.300000 MHz ;     |   44.300 MHz|   69.551 MHz|   3  
                                        |             |             |
----------------------------------------------------------------------------


All preferences were met.


Clock Domains Analysis
------------------------

Found 2 clocks:

Clock Domain: PHI0_c   Source: PHI0.PAD   Loads: 7
   No transfer within this clock domain is found

Clock Domain: CLK   Source: OSCH_inst.OSC   Loads: 130
   Covered under: FREQUENCY NET "CLK" 44.300000 MHz ;

   Data transfers from:
   Clock Domain: PHI0_c   Source: PHI0.PAD
      Not reported because source and destination domains are unrelated.


Timing summary (Setup):
---------------

Timing errors: 0  Score: 0
Cumulative negative slack: 0

Constraints cover 3109 paths, 2 nets, and 1556 connections (89.48% coverage)