Synthesis Messages
| Report Title | GowinSynthesis Report |
| Design File | E:\myWork\IP\releaseVerify\version\1.9.9.01\Gowin_Video_Frame_Buffer_RefDesign\Gowin_VFB_SDRAM_RefDesign\project\src\SDRAM_controller_top_SIP\temp\SDRC_EMBEDDED\sdrc_defines.v C:\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\SDRC_EMB\data\GENERAL\SDRAM_controller_top_SIP.v C:\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\SDRC_EMB\data\GENERAL\sdrc_control_fsm.v C:\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\SDRC_EMB\data\GENERAL\sdrc_user_interface.v C:\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\SDRC_EMB\data\GENERAL\sdrc_autorefresh.v C:\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\SDRC_EMB\data\GENERAL\sdrc_top.v C:\Gowin\Gowin_V1.9.9.01_x64\IDE\ipcore\SDRC_EMB\data\GENERAL\top_defines.v |
| GowinSynthesis Constraints File | --- |
| Tool Version | V1.9.9.01 (64-bit) |
| Part Number | GW2AR-LV18EQ144C8/I7 |
| Device | GW2AR-18 |
| Device Version | C |
| Created Time | Wed Jan 10 09:24:50 2024 |
| Legal Announcement | Copyright (C)2014-2024 Gowin Semiconductor Corporation. ALL rights reserved. |
Synthesis Details
| Top Level Module | SDRAM_controller_top_SIP |
| Synthesis Process | Running parser: CPU time = 0h 0m 0.187s, Elapsed time = 0h 0m 0.213s, Peak memory usage = 41.148MB Running netlist conversion: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.009s, Peak memory usage = 41.148MB Running device independent optimization: Optimizing Phase 0: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.02s, Peak memory usage = 41.148MB Optimizing Phase 1: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.018s, Peak memory usage = 41.148MB Optimizing Phase 2: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.035s, Peak memory usage = 41.148MB Running inference: Inferring Phase 0: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.009s, Peak memory usage = 41.148MB Inferring Phase 1: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.001s, Peak memory usage = 41.148MB Inferring Phase 2: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.006s, Peak memory usage = 41.148MB Inferring Phase 3: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.001s, Peak memory usage = 41.148MB Running technical mapping: Tech-Mapping Phase 0: CPU time = 0h 0m 0.031s, Elapsed time = 0h 0m 0.028s, Peak memory usage = 41.148MB Tech-Mapping Phase 1: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.009s, Peak memory usage = 41.148MB Tech-Mapping Phase 2: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.01s, Peak memory usage = 41.148MB Tech-Mapping Phase 3: CPU time = 0h 0m 0.906s, Elapsed time = 0h 0m 0.941s, Peak memory usage = 70.879MB Tech-Mapping Phase 4: CPU time = 0h 0m 0.062s, Elapsed time = 0h 0m 0.08s, Peak memory usage = 70.879MB Generate output files: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.042s, Peak memory usage = 70.879MB |
| Total Time and Memory Usage | CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s, Peak memory usage = 70.879MB |
Resource
Resource Usage Summary
| Resource | Usage |
| I/O Port | 108 |
| Embedded Port | 55 |
| I/O Buf | 163 |
|     IBUF | 72 |
|     OBUF | 59 |
|     IOBUF | 32 |
| Register | 362 |
|     DFF | 38 |
|     DFFE | 159 |
|     DFFS | 14 |
|     DFFR | 39 |
|     DFFP | 4 |
|     DFFPE | 3 |
|     DFFC | 57 |
|     DFFCE | 48 |
| LUT | 359 |
|     LUT2 | 46 |
|     LUT3 | 84 |
|     LUT4 | 229 |
| ALU | 50 |
|     ALU | 50 |
| SSRAM | 9 |
|     RAM16S4 | 9 |
| INV | 17 |
|     INV | 17 |
| BSRAM | 1 |
|     SDPX9B | 1 |
Resource Utilization Summary
| Resource | Usage | Utilization |
| Logic | 480(376 LUT, 50 ALU, 9 RAM16) / 20736 | 3% |
| Register | 362 / 16077 | 3% |
|   --Register as Latch | 0 / 16077 | 0% |
|   --Register as FF | 362 / 16077 | 3% |
| BSRAM | 1 / 46 | 3% |
Timing
Clock Summary:
| Clock Name | Type | Period | Frequency(MHz) | Rise | Fall | Source | Master | Object |
|---|---|---|---|---|---|---|---|---|
| I_sdrc_clk | Base | 10.000 | 100.0 | 0.000 | 5.000 | I_sdrc_clk_ibuf/I |
Max Frequency Summary:
| No. | Clock Name | Constraint | Actual Fmax | Logic Level | Entity |
|---|---|---|---|---|---|
| 1 | I_sdrc_clk | 100.0(MHz) | 192.2(MHz) | 9 | TOP |
Detail Timing Paths Information
Path 1
Path Summary:| Slack | 4.798 |
| Data Arrival Time | 6.030 |
| Data Required Time | 10.828 |
| From | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4 |
| To | sdrc_top_inst/U1/Count_data_len_0_wr_5_s4 |
| Launch Clk | I_sdrc_clk[R] |
| Latch Clk | I_sdrc_clk[R] |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 0.000 | 0.000 | I_sdrc_clk | |||
| 0.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 0.683 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 0.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/CLK |
| 1.095 | 0.232 | tC2Q | RF | 7 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/Q |
| 1.332 | 0.237 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s16/I1 |
| 1.901 | 0.570 | tINS | FR | 1 | sdrc_top_inst/U1/n435_s16/COUT |
| 1.901 | 0.000 | tNET | RR | 2 | sdrc_top_inst/U1/n435_s17/CIN |
| 1.937 | 0.035 | tINS | RF | 1 | sdrc_top_inst/U1/n435_s17/COUT |
| 1.937 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s18/CIN |
| 1.972 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s18/COUT |
| 1.972 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s19/CIN |
| 2.007 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s19/COUT |
| 2.007 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s20/CIN |
| 2.042 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s20/COUT |
| 2.042 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s21/CIN |
| 2.078 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s21/COUT |
| 2.078 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s22/CIN |
| 2.113 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s22/COUT |
| 2.350 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/I2 |
| 2.803 | 0.453 | tINS | FF | 2 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/F |
| 3.040 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/I0 |
| 3.557 | 0.517 | tINS | FF | 7 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/F |
| 3.794 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n657_s14/I0 |
| 4.311 | 0.517 | tINS | FF | 3 | sdrc_top_inst/U1/n657_s14/F |
| 4.548 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n654_s11/I2 |
| 5.001 | 0.453 | tINS | FF | 1 | sdrc_top_inst/U1/n654_s11/F |
| 5.238 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n654_s10/I1 |
| 5.793 | 0.555 | tINS | FF | 1 | sdrc_top_inst/U1/n654_s10/F |
| 6.030 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_5_s4/D |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 10.000 | 0.000 | I_sdrc_clk | |||
| 10.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 10.682 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 10.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_5_s4/CLK |
| 10.828 | -0.035 | tSu | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_5_s4 |
| Clock Skew: | 0.000 |
| Setup Relationship: | 10.000 |
| Logic Level: | 9 |
| Arrival Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
| Arrival Data Path Delay: | cell: 3.276, 63.404%; route: 1.659, 32.106%; tC2Q: 0.232, 4.490% |
| Required Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
Path 2
Path Summary:| Slack | 5.526 |
| Data Arrival Time | 5.302 |
| Data Required Time | 10.828 |
| From | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4 |
| To | sdrc_top_inst/U1/Count_data_len_0_wr_3_s4 |
| Launch Clk | I_sdrc_clk[R] |
| Latch Clk | I_sdrc_clk[R] |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 0.000 | 0.000 | I_sdrc_clk | |||
| 0.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 0.683 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 0.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/CLK |
| 1.095 | 0.232 | tC2Q | RF | 7 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/Q |
| 1.332 | 0.237 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s16/I1 |
| 1.901 | 0.570 | tINS | FR | 1 | sdrc_top_inst/U1/n435_s16/COUT |
| 1.901 | 0.000 | tNET | RR | 2 | sdrc_top_inst/U1/n435_s17/CIN |
| 1.937 | 0.035 | tINS | RF | 1 | sdrc_top_inst/U1/n435_s17/COUT |
| 1.937 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s18/CIN |
| 1.972 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s18/COUT |
| 1.972 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s19/CIN |
| 2.007 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s19/COUT |
| 2.007 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s20/CIN |
| 2.042 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s20/COUT |
| 2.042 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s21/CIN |
| 2.078 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s21/COUT |
| 2.078 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s22/CIN |
| 2.113 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s22/COUT |
| 2.350 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/I2 |
| 2.803 | 0.453 | tINS | FF | 2 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/F |
| 3.040 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/I0 |
| 3.557 | 0.517 | tINS | FF | 7 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/F |
| 3.794 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n657_s14/I0 |
| 4.311 | 0.517 | tINS | FF | 3 | sdrc_top_inst/U1/n657_s14/F |
| 4.548 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n660_s10/I0 |
| 5.065 | 0.517 | tINS | FF | 1 | sdrc_top_inst/U1/n660_s10/F |
| 5.302 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_3_s4/D |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 10.000 | 0.000 | I_sdrc_clk | |||
| 10.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 10.682 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 10.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_3_s4/CLK |
| 10.828 | -0.035 | tSu | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_3_s4 |
| Clock Skew: | 0.000 |
| Setup Relationship: | 10.000 |
| Logic Level: | 7 |
| Arrival Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
| Arrival Data Path Delay: | cell: 2.785, 62.741%; route: 1.422, 32.033%; tC2Q: 0.232, 5.226% |
| Required Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
Path 3
Path Summary:| Slack | 5.590 |
| Data Arrival Time | 5.238 |
| Data Required Time | 10.828 |
| From | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4 |
| To | sdrc_top_inst/U1/Count_data_len_0_wr_4_s4 |
| Launch Clk | I_sdrc_clk[R] |
| Latch Clk | I_sdrc_clk[R] |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 0.000 | 0.000 | I_sdrc_clk | |||
| 0.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 0.683 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 0.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/CLK |
| 1.095 | 0.232 | tC2Q | RF | 7 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/Q |
| 1.332 | 0.237 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s16/I1 |
| 1.901 | 0.570 | tINS | FR | 1 | sdrc_top_inst/U1/n435_s16/COUT |
| 1.901 | 0.000 | tNET | RR | 2 | sdrc_top_inst/U1/n435_s17/CIN |
| 1.937 | 0.035 | tINS | RF | 1 | sdrc_top_inst/U1/n435_s17/COUT |
| 1.937 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s18/CIN |
| 1.972 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s18/COUT |
| 1.972 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s19/CIN |
| 2.007 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s19/COUT |
| 2.007 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s20/CIN |
| 2.042 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s20/COUT |
| 2.042 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s21/CIN |
| 2.078 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s21/COUT |
| 2.078 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s22/CIN |
| 2.113 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s22/COUT |
| 2.350 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/I2 |
| 2.803 | 0.453 | tINS | FF | 2 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/F |
| 3.040 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/I0 |
| 3.557 | 0.517 | tINS | FF | 7 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/F |
| 3.794 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n657_s14/I0 |
| 4.311 | 0.517 | tINS | FF | 3 | sdrc_top_inst/U1/n657_s14/F |
| 4.548 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n657_s10/I2 |
| 5.001 | 0.453 | tINS | FF | 1 | sdrc_top_inst/U1/n657_s10/F |
| 5.238 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_4_s4/D |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 10.000 | 0.000 | I_sdrc_clk | |||
| 10.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 10.682 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 10.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_4_s4/CLK |
| 10.828 | -0.035 | tSu | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_4_s4 |
| Clock Skew: | 0.000 |
| Setup Relationship: | 10.000 |
| Logic Level: | 7 |
| Arrival Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
| Arrival Data Path Delay: | cell: 2.721, 62.196%; route: 1.422, 32.501%; tC2Q: 0.232, 5.303% |
| Required Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
Path 4
Path Summary:| Slack | 5.590 |
| Data Arrival Time | 5.238 |
| Data Required Time | 10.828 |
| From | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4 |
| To | sdrc_top_inst/U1/Count_data_len_0_wr_7_s4 |
| Launch Clk | I_sdrc_clk[R] |
| Latch Clk | I_sdrc_clk[R] |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 0.000 | 0.000 | I_sdrc_clk | |||
| 0.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 0.683 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 0.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/CLK |
| 1.095 | 0.232 | tC2Q | RF | 7 | sdrc_top_inst/U1/Count_data_len_0_wr_0_s4/Q |
| 1.332 | 0.237 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s16/I1 |
| 1.901 | 0.570 | tINS | FR | 1 | sdrc_top_inst/U1/n435_s16/COUT |
| 1.901 | 0.000 | tNET | RR | 2 | sdrc_top_inst/U1/n435_s17/CIN |
| 1.937 | 0.035 | tINS | RF | 1 | sdrc_top_inst/U1/n435_s17/COUT |
| 1.937 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s18/CIN |
| 1.972 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s18/COUT |
| 1.972 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s19/CIN |
| 2.007 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s19/COUT |
| 2.007 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s20/CIN |
| 2.042 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s20/COUT |
| 2.042 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s21/CIN |
| 2.078 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s21/COUT |
| 2.078 | 0.000 | tNET | FF | 2 | sdrc_top_inst/U1/n435_s22/CIN |
| 2.113 | 0.035 | tINS | FF | 1 | sdrc_top_inst/U1/n435_s22/COUT |
| 2.350 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/I2 |
| 2.803 | 0.453 | tINS | FF | 2 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s7/F |
| 3.040 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/I0 |
| 3.557 | 0.517 | tINS | FF | 7 | sdrc_top_inst/U1/O_ctrl_fsm_data_31_s6/F |
| 3.794 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n648_s13/I0 |
| 4.311 | 0.517 | tINS | FF | 1 | sdrc_top_inst/U1/n648_s13/F |
| 4.548 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/n648_s11/I2 |
| 5.001 | 0.453 | tINS | FF | 1 | sdrc_top_inst/U1/n648_s11/F |
| 5.238 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_7_s4/D |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 10.000 | 0.000 | I_sdrc_clk | |||
| 10.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 10.682 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 10.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_7_s4/CLK |
| 10.828 | -0.035 | tSu | 1 | sdrc_top_inst/U1/Count_data_len_0_wr_7_s4 |
| Clock Skew: | 0.000 |
| Setup Relationship: | 10.000 |
| Logic Level: | 7 |
| Arrival Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
| Arrival Data Path Delay: | cell: 2.721, 62.196%; route: 1.422, 32.501%; tC2Q: 0.232, 5.303% |
| Required Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
Path 5
Path Summary:| Slack | 5.720 |
| Data Arrival Time | 5.108 |
| Data Required Time | 10.828 |
| From | sdrc_top_inst/U0/Count_cmd_delay_2_s0 |
| To | sdrc_top_inst/U0/Cmd_fsm_state.SDRC_STATE_WRITE_WITHOUT_AUTOPRE_s0 |
| Launch Clk | I_sdrc_clk[R] |
| Latch Clk | I_sdrc_clk[R] |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 0.000 | 0.000 | I_sdrc_clk | |||
| 0.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 0.683 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 0.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U0/Count_cmd_delay_2_s0/CLK |
| 1.095 | 0.232 | tC2Q | RF | 4 | sdrc_top_inst/U0/Count_cmd_delay_2_s0/Q |
| 1.332 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U0/O_ctrl_fsm_wrd_done_s4/I1 |
| 1.887 | 0.555 | tINS | FF | 7 | sdrc_top_inst/U0/O_ctrl_fsm_wrd_done_s4/F |
| 2.124 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U0/n596_s23/I1 |
| 2.679 | 0.555 | tINS | FF | 2 | sdrc_top_inst/U0/n596_s23/F |
| 2.916 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U0/n596_s20/I3 |
| 3.287 | 0.371 | tINS | FF | 9 | sdrc_top_inst/U0/n596_s20/F |
| 3.524 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U0/n600_s19/I1 |
| 4.079 | 0.555 | tINS | FF | 3 | sdrc_top_inst/U0/n600_s19/F |
| 4.316 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U0/n608_s19/I1 |
| 4.871 | 0.555 | tINS | FF | 1 | sdrc_top_inst/U0/n608_s19/F |
| 5.108 | 0.237 | tNET | FF | 1 | sdrc_top_inst/U0/Cmd_fsm_state.SDRC_STATE_WRITE_WITHOUT_AUTOPRE_s0/D |
| AT | DELAY | TYPE | RF | FANOUT | NODE |
|---|---|---|---|---|---|
| 10.000 | 0.000 | I_sdrc_clk | |||
| 10.000 | 0.000 | tCL | RR | 1 | I_sdrc_clk_ibuf/I |
| 10.682 | 0.683 | tINS | RR | 373 | I_sdrc_clk_ibuf/O |
| 10.863 | 0.180 | tNET | RR | 1 | sdrc_top_inst/U0/Cmd_fsm_state.SDRC_STATE_WRITE_WITHOUT_AUTOPRE_s0/CLK |
| 10.828 | -0.035 | tSu | 1 | sdrc_top_inst/U0/Cmd_fsm_state.SDRC_STATE_WRITE_WITHOUT_AUTOPRE_s0 |
| Clock Skew: | 0.000 |
| Setup Relationship: | 10.000 |
| Logic Level: | 6 |
| Arrival Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |
| Arrival Data Path Delay: | cell: 2.591, 61.037%; route: 1.422, 33.498%; tC2Q: 0.232, 5.465% |
| Required Clock Path Delay: | cell: 0.683, 79.130%; route: 0.180, 20.870% |