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204 lines
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204 lines
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<HEAD><TITLE>I/O Timing Report</TITLE>
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<PRE><A name="Top"></A><B><U><big>I/O Timing Report</big></U></B>
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Loading design for application iotiming from file ram2gs_lcmxo256c_impl1.ncd.
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Design name: RAM2GS
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NCD version: 3.3
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Vendor: LATTICE
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Device: LCMXO256C
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Package: TQFP100
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Performance: 4
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Package Status: Final Version 1.19.
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Performance Hardware Data Status: Version 1.124.
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Loading design for application iotiming from file ram2gs_lcmxo256c_impl1.ncd.
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Design name: RAM2GS
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NCD version: 3.3
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Vendor: LATTICE
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Device: LCMXO256C
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Package: TQFP100
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Performance: 5
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Package Status: Final Version 1.19.
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Performance Hardware Data Status: Version 1.124.
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Loading design for application iotiming from file ram2gs_lcmxo256c_impl1.ncd.
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Design name: RAM2GS
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NCD version: 3.3
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Vendor: LATTICE
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Device: LCMXO256C
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Package: TQFP100
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Performance: M
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Package Status: Final Version 1.19.
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Performance Hardware Data Status: Version 1.124.
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// Design: RAM2GS
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// Package: TQFP100
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// ncd File: ram2gs_lcmxo256c_impl1.ncd
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// Version: Diamond (64-bit) 3.12.1.454
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// Written on Thu Sep 21 05:38:44 2023
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// M: Minimum Performance Grade
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// iotiming RAM2GS_LCMXO256C_impl1.ncd RAM2GS_LCMXO256C_impl1.prf -gui -msgset //Mac/iCloud/Repos/RAM2GS/CPLD/LCMXO256C/promote.xml
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I/O Timing Report (All units are in ns)
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Worst Case Results across Performance Grades (M, 5, 4, 3):
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// Input Setup and Hold Times
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Port Clock Edge Setup Performance_Grade Hold Performance_Grade
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----------------------------------------------------------------------
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CROW[0] nCRAS F -0.006 M 1.904 3
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CROW[1] nCRAS F -0.006 M 1.904 3
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Din[0] PHI2 F 4.101 3 2.207 3
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Din[0] nCCAS F 1.552 3 -0.018 M
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Din[1] PHI2 F 2.668 3 3.026 3
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Din[1] nCCAS F 0.606 3 0.745 3
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Din[2] PHI2 F 2.073 3 2.917 3
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Din[2] nCCAS F 0.500 3 0.619 3
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Din[3] PHI2 F 2.620 3 3.334 3
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Din[3] nCCAS F -0.089 M 1.336 3
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Din[4] PHI2 F 5.116 3 2.411 3
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Din[4] nCCAS F 0.293 3 1.125 3
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Din[5] PHI2 F 5.590 3 2.084 3
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Din[5] nCCAS F 0.435 3 0.979 3
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Din[6] PHI2 F 5.951 3 1.726 3
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Din[6] nCCAS F 1.305 3 0.253 3
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Din[7] PHI2 F 4.412 3 1.404 3
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Din[7] nCCAS F 0.195 3 1.215 3
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MAin[0] PHI2 F 3.306 3 1.176 3
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MAin[0] nCRAS F -0.132 M 2.336 3
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MAin[1] PHI2 F 2.656 3 2.511 3
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MAin[1] nCRAS F -0.034 M 2.014 3
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MAin[2] PHI2 F 6.839 3 -0.310 M
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MAin[2] nCRAS F -0.154 M 2.424 3
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MAin[3] PHI2 F 6.871 3 -0.311 M
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MAin[3] nCRAS F -0.015 M 1.928 3
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MAin[4] PHI2 F 7.111 3 -0.361 M
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MAin[4] nCRAS F 0.370 3 1.590 3
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MAin[5] PHI2 F 7.075 3 -0.353 M
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MAin[5] nCRAS F -0.126 M 2.320 3
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MAin[6] PHI2 F 6.794 3 -0.295 M
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MAin[6] nCRAS F 0.010 3 1.885 3
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MAin[7] PHI2 F 6.926 3 -0.324 M
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MAin[7] nCRAS F 0.319 3 1.622 3
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MAin[8] nCRAS F -0.038 M 2.031 3
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MAin[9] nCRAS F 0.366 3 1.596 3
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PHI2 RCLK R 2.295 3 -0.174 M
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UFMSDO RCLK R 1.364 3 0.511 3
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nCCAS RCLK R 2.300 3 -0.185 M
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nCCAS nCRAS F 0.216 3 1.721 3
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nCRAS RCLK R 4.548 3 -0.507 M
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nFWE PHI2 F 6.729 3 -0.281 M
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nFWE nCRAS F -0.037 M 2.025 3
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// Clock to Output Delay
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Port Clock Edge Max_Delay Performance_Grade Min_Delay Performance_Grade
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------------------------------------------------------------------------
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LED RCLK R 13.764 3 4.455 M
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LED nCRAS F 16.500 3 4.993 M
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RA[0] RCLK R 10.114 3 2.098 M
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RA[0] nCRAS F 11.793 3 2.420 M
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RA[10] RCLK R 8.581 3 1.780 M
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RA[11] PHI2 R 9.420 3 1.925 M
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RA[1] RCLK R 11.717 3 2.429 M
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RA[1] nCRAS F 12.171 3 2.492 M
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RA[2] RCLK R 9.514 3 1.971 M
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RA[2] nCRAS F 11.301 3 2.319 M
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RA[3] RCLK R 10.525 3 2.169 M
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RA[3] nCRAS F 12.042 3 2.459 M
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RA[4] RCLK R 11.387 3 2.343 M
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RA[4] nCRAS F 12.532 3 2.543 M
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RA[5] RCLK R 10.114 3 2.098 M
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RA[5] nCRAS F 10.936 3 2.242 M
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RA[6] RCLK R 9.514 3 1.971 M
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RA[6] nCRAS F 10.544 3 2.165 M
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RA[7] RCLK R 10.933 3 2.261 M
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RA[7] nCRAS F 11.162 3 2.268 M
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RA[8] RCLK R 10.591 3 2.178 M
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RA[8] nCRAS F 11.951 3 2.426 M
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RA[9] RCLK R 9.668 3 1.989 M
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RA[9] nCRAS F 10.889 3 2.209 M
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RBA[0] nCRAS F 8.922 3 1.828 M
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RBA[1] nCRAS F 10.649 3 2.177 M
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RCKE RCLK R 8.493 3 1.760 M
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RDQMH RCLK R 10.817 3 2.273 M
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RDQML RCLK R 11.739 3 2.471 M
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RD[0] nCCAS F 9.545 3 2.093 M
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RD[1] nCCAS F 8.834 3 1.965 M
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RD[2] nCCAS F 9.535 3 2.092 M
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RD[3] nCCAS F 9.531 3 2.092 M
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RD[4] nCCAS F 9.303 3 2.066 M
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RD[5] nCCAS F 11.766 3 2.555 M
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RD[6] nCCAS F 9.303 3 2.066 M
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RD[7] nCCAS F 10.470 3 2.285 M
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UFMCLK RCLK R 9.190 3 1.937 M
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UFMSDI RCLK R 8.007 3 1.714 M
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nRCAS RCLK R 8.209 3 1.697 M
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nRCS RCLK R 6.854 3 1.431 M
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nRRAS RCLK R 8.021 3 1.650 M
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nRWE RCLK R 6.854 3 1.431 M
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nUFMCS RCLK R 9.650 3 2.046 M
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WARNING: you must also run trce with hold speed: 3
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WARNING: you must also run trce with setup speed: M
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