Synthesis Messages
Report Title | GowinSynthesis Report |
Design File | D:\Gowin\Gowin_V1.9.8.09\IDE\ipcore\FlashController\data\gowin_flash_controller.v D:\Gowin\Gowin_V1.9.8.09\IDE\ipcore\FlashController\data\gowin_flash_controller_top.v |
GowinSynthesis Constraints File | --- |
Version | GowinSynthesis V1.9.8.09 |
Part Number | GW1N-LV4LQ144C6/I5 |
Device | GW1N-4 |
Created Time | Mon Oct 24 16:54:50 2022 |
Legal Announcement | Copyright (C)2014-2022 Gowin Semiconductor Corporation. ALL rights reserved. |
Synthesis Details
Top Level Module | Gowin_Flash_Controller_Top |
Synthesis Process | Running parser: CPU time = 0h 0m 0.281s, Elapsed time = 0h 0m 0.275s, Peak memory usage = 46.703MB Running netlist conversion: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.01s, Peak memory usage = 46.703MB Running device independent optimization: Optimizing Phase 0: CPU time = 0h 0m 0.078s, Elapsed time = 0h 0m 0.084s, Peak memory usage = 46.703MB Optimizing Phase 1: CPU time = 0h 0m 0.031s, Elapsed time = 0h 0m 0.025s, Peak memory usage = 46.703MB Optimizing Phase 2: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.055s, Peak memory usage = 46.703MB Running inference: Inferring Phase 0: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.008s, Peak memory usage = 46.703MB Inferring Phase 1: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.002s, Peak memory usage = 46.703MB Inferring Phase 2: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.006s, Peak memory usage = 46.703MB Inferring Phase 3: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.002s, Peak memory usage = 46.703MB Running technical mapping: Tech-Mapping Phase 0: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.04s, Peak memory usage = 46.703MB Tech-Mapping Phase 1: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.019s, Peak memory usage = 46.703MB Tech-Mapping Phase 2: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.01s, Peak memory usage = 46.703MB Tech-Mapping Phase 3: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s, Peak memory usage = 59.328MB Tech-Mapping Phase 4: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.051s, Peak memory usage = 59.328MB Generate output files: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.042s, Peak memory usage = 59.328MB |
Total Time and Memory Usage | CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s, Peak memory usage = 59.328MB |
Resource
Resource Usage Summary
Resource | Usage |
I/O Port | 102 |
I/O Buf | 86 |
    IBUF | 53 |
    OBUF | 33 |
Register | 453 |
    DFFC | 270 |
    DFFCE | 183 |
LUT | 591 |
    LUT2 | 187 |
    LUT3 | 82 |
    LUT4 | 322 |
INV | 1 |
    INV | 1 |
User Flash | 1 |
    FLASH256K | 1 |
Resource Utilization Summary
Resource | Usage | Utilization |
Logic | 592(592 LUTs, 0 ALUs) / 4608 | 13% |
Register | 453 / 3756 | 12% |
  --Register as Latch | 0 / 3756 | 0% |
  --Register as FF | 453 / 3756 | 12% |
BSRAM | 0 / 10 | 0% |
Timing
Clock Summary:
Clock Name | Type | Period | Frequency(MHz) | Rise | Fall | Source | Master | Object |
---|---|---|---|---|---|---|---|---|
PCLK | Base | 20.000 | 50.0 | 0.000 | 10.000 | PCLK_ibuf/I |
Max Frequency Summary:
No. | Clock Name | Constraint | Actual Fmax | Logic Level | Entity |
---|---|---|---|---|---|
1 | PCLK | 50.0(MHz) | 130.6(MHz) | 5 | TOP |
Detail Timing Paths Information
Path 1
Path Summary:Slack | 12.346 |
Data Arrival Time | 8.599 |
Data Required Time | 20.945 |
From | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_5_s0 |
To | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_0_s0 |
Launch Clk | PCLK[R] |
Latch Clk | PCLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | PCLK | |||
0.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
0.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
1.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_5_s0/CLK |
1.803 | 0.458 | tC2Q | RF | 3 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_5_s0/Q |
2.283 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n258_s20/I1 |
3.382 | 1.099 | tINS | FF | 2 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n258_s20/F |
3.862 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n232_s20/I1 |
4.961 | 1.099 | tINS | FF | 3 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n232_s20/F |
5.441 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n232_s19/I1 |
6.540 | 1.099 | tINS | FF | 10 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n232_s19/F |
7.020 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n264_s19/I1 |
8.119 | 1.099 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n264_s19/F |
8.599 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_0_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | PCLK | |||
20.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
20.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
21.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_0_s0/CLK |
20.945 | -0.400 | tSu | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_0_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Arrival Data Path Delay: | cell: 4.396, 60.598%; route: 2.400, 33.084%; tC2Q: 0.458, 6.318% |
Required Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Path 2
Path Summary:Slack | 12.346 |
Data Arrival Time | 8.599 |
Data Required Time | 20.945 |
From | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_17_s0 |
To | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_0_s0 |
Launch Clk | PCLK[R] |
Latch Clk | PCLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | PCLK | |||
0.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
0.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
1.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_17_s0/CLK |
1.803 | 0.458 | tC2Q | RF | 5 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_17_s0/Q |
2.283 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n280_s34/I1 |
3.382 | 1.099 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n280_s34/F |
3.862 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n280_s27/I1 |
4.961 | 1.099 | tINS | FF | 2 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n280_s27/F |
5.441 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n248_s20/I1 |
6.540 | 1.099 | tINS | FF | 23 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n248_s20/F |
7.020 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n248_s19/I1 |
8.119 | 1.099 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n248_s19/F |
8.599 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_0_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | PCLK | |||
20.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
20.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
21.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_0_s0/CLK |
20.945 | -0.400 | tSu | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_0_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Arrival Data Path Delay: | cell: 4.396, 60.598%; route: 2.400, 33.084%; tC2Q: 0.458, 6.318% |
Required Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Path 3
Path Summary:Slack | 12.413 |
Data Arrival Time | 8.532 |
Data Required Time | 20.945 |
From | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_5_s0 |
To | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/w_state_0_s0 |
Launch Clk | PCLK[R] |
Latch Clk | PCLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | PCLK | |||
0.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
0.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
1.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_5_s0/CLK |
1.803 | 0.458 | tC2Q | RF | 3 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/prog_cnt_5_s0/Q |
2.283 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n258_s20/I1 |
3.382 | 1.099 | tINS | FF | 2 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n258_s20/F |
3.862 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n232_s20/I1 |
4.961 | 1.099 | tINS | FF | 3 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n232_s20/F |
5.441 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n238_s19/I1 |
6.540 | 1.099 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n238_s19/F |
7.020 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n238_s18/I0 |
8.052 | 1.032 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/n238_s18/F |
8.532 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/w_state_0_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | PCLK | |||
20.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
20.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
21.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/w_state_0_s0/CLK |
20.945 | -0.400 | tSu | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_WR_UFM/w_state_0_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Arrival Data Path Delay: | cell: 4.329, 60.231%; route: 2.400, 33.392%; tC2Q: 0.458, 6.377% |
Required Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Path 4
Path Summary:Slack | 12.413 |
Data Arrival Time | 8.532 |
Data Required Time | 20.945 |
From | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_1_s0 |
To | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_18_s0 |
Launch Clk | PCLK[R] |
Latch Clk | PCLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | PCLK | |||
0.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
0.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
1.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_1_s0/CLK |
1.803 | 0.458 | tC2Q | RF | 5 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_1_s0/Q |
2.283 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n244_s20/I1 |
3.382 | 1.099 | tINS | FF | 7 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n244_s20/F |
3.862 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n235_s20/I1 |
4.961 | 1.099 | tINS | FF | 8 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n235_s20/F |
5.441 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n230_s22/I0 |
6.473 | 1.032 | tINS | FF | 3 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n230_s22/F |
6.953 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n230_s19/I1 |
8.052 | 1.099 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n230_s19/F |
8.532 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_18_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | PCLK | |||
20.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
20.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
21.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_18_s0/CLK |
20.945 | -0.400 | tSu | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_18_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Arrival Data Path Delay: | cell: 4.329, 60.231%; route: 2.400, 33.392%; tC2Q: 0.458, 6.377% |
Required Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Path 5
Path Summary:Slack | 12.413 |
Data Arrival Time | 8.532 |
Data Required Time | 20.945 |
From | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_1_s0 |
To | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_19_s0 |
Launch Clk | PCLK[R] |
Latch Clk | PCLK[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | PCLK | |||
0.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
0.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
1.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_1_s0/CLK |
1.803 | 0.458 | tC2Q | RF | 5 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_1_s0/Q |
2.283 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n244_s20/I1 |
3.382 | 1.099 | tINS | FF | 7 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n244_s20/F |
3.862 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n235_s20/I1 |
4.961 | 1.099 | tINS | FF | 8 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n235_s20/F |
5.441 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n230_s22/I0 |
6.473 | 1.032 | tINS | FF | 3 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n230_s22/F |
6.953 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n229_s19/I1 |
8.052 | 1.099 | tINS | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/n229_s19/F |
8.532 | 0.480 | tNET | FF | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_19_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | PCLK | |||
20.000 | 0.000 | tCL | RR | 1 | PCLK_ibuf/I |
20.982 | 0.982 | tINS | RR | 453 | PCLK_ibuf/O |
21.345 | 0.363 | tNET | RR | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_19_s0/CLK |
20.945 | -0.400 | tSu | 1 | u_APB_Slave_Top_256K/u_Flash_Ctroller_256K/u_ER_UFM/erase_cnt_19_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |
Arrival Data Path Delay: | cell: 4.329, 60.231%; route: 2.400, 33.392%; tC2Q: 0.458, 6.377% |
Required Clock Path Delay: | cell: 0.982, 73.009%; route: 0.363, 26.991% |