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 | GW1NZ-ZV1FN32I2 |
Device | GW1NZ-1 |
Created Time | Mon Oct 24 16:49:27 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 0.25s, Elapsed time = 0h 0m 0.271s, Peak memory usage = 46.527MB Running netlist conversion: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.008s, Peak memory usage = 46.527MB Running device independent optimization: Optimizing Phase 0: CPU time = 0h 0m 0.078s, Elapsed time = 0h 0m 0.078s, Peak memory usage = 46.527MB Optimizing Phase 1: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.021s, Peak memory usage = 46.527MB Optimizing Phase 2: CPU time = 0h 0m 0.031s, Elapsed time = 0h 0m 0.034s, Peak memory usage = 46.527MB Running inference: Inferring Phase 0: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.006s, Peak memory usage = 46.527MB Inferring Phase 1: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.001s, Peak memory usage = 46.527MB Inferring Phase 2: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.005s, Peak memory usage = 46.527MB Inferring Phase 3: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.002s, Peak memory usage = 46.527MB Running technical mapping: Tech-Mapping Phase 0: CPU time = 0h 0m 0.031s, Elapsed time = 0h 0m 0.035s, Peak memory usage = 46.527MB Tech-Mapping Phase 1: CPU time = 0h 0m 0.015s, Elapsed time = 0h 0m 0.015s, Peak memory usage = 46.527MB Tech-Mapping Phase 2: CPU time = 0h 0m 0s, Elapsed time = 0h 0m 0.009s, Peak memory usage = 46.527MB Tech-Mapping Phase 3: CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s, Peak memory usage = 58.230MB Tech-Mapping Phase 4: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.061s, Peak memory usage = 58.230MB Generate output files: CPU time = 0h 0m 0.046s, Elapsed time = 0h 0m 0.035s, Peak memory usage = 58.230MB |
Total Time and Memory Usage | CPU time = 0h 0m 1s, Elapsed time = 0h 0m 1s, Peak memory usage = 58.230MB |
Resource
Resource Usage Summary
Resource | Usage |
I/O Port | 82 |
I/O Buf | 82 |
    IBUF | 49 |
    OBUF | 33 |
Register | 341 |
    DFFC | 262 |
    DFFCE | 79 |
LUT | 462 |
    LUT2 | 94 |
    LUT3 | 99 |
    LUT4 | 269 |
INV | 1 |
    INV | 1 |
User Flash | 1 |
    FLASH64K | 1 |
Resource Utilization Summary
Resource | Usage | Utilization |
Logic | 463(463 LUTs, 0 ALUs) / 1152 | 40% |
Register | 341 / 939 | 36% |
  --Register as Latch | 0 / 939 | 0% |
  --Register as FF | 341 / 939 | 36% |
BSRAM | 0 / 4 | 0% |
Timing
Clock Summary:
Clock Name | Type | Period | Frequency(MHz) | Rise | Fall | Source | Master | Object |
---|---|---|---|---|---|---|---|---|
clk_i | Base | 20.000 | 50.0 | 0.000 | 10.000 | clk_i_ibuf/I |
Max Frequency Summary:
No. | Clock Name | Constraint | Actual Fmax | Logic Level | Entity |
---|---|---|---|---|---|
1 | clk_i | 50.0(MHz) | 18.7(MHz) | 5 | TOP |
Detail Timing Paths Information
Path 1
Path Summary:Slack | -33.580 |
Data Arrival Time | 60.194 |
Data Required Time | 26.614 |
From | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_14_s0 |
To | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_21_s0 |
Launch Clk | clk_i[R] |
Latch Clk | clk_i[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | clk_i | |||
0.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
6.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
9.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_14_s0/CLK |
12.622 | 3.208 | tC2Q | RF | 4 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_14_s0/Q |
15.982 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n229_s20/I1 |
23.675 | 7.693 | tINS | FF | 4 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n229_s20/F |
27.035 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n228_s20/I1 |
34.728 | 7.693 | tINS | FF | 5 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n228_s20/F |
38.088 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n225_s21/I1 |
45.781 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n225_s21/F |
49.141 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n225_s19/I1 |
56.834 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n225_s19/F |
60.194 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_21_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | clk_i | |||
20.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
26.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
29.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_21_s0/CLK |
26.614 | -2.800 | tSu | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_21_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Arrival Data Path Delay: | cell: 30.772, 60.598%; route: 16.800, 33.084%; tC2Q: 3.208, 6.318% |
Required Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Path 2
Path Summary:Slack | -33.580 |
Data Arrival Time | 60.194 |
Data Required Time | 26.614 |
From | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/rcv_cnt_5_s0 |
To | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_2_s0 |
Launch Clk | clk_i[R] |
Latch Clk | clk_i[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | clk_i | |||
0.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
6.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
9.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/rcv_cnt_5_s0/CLK |
12.622 | 3.208 | tC2Q | RF | 3 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/rcv_cnt_5_s0/Q |
15.982 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n263_s20/I1 |
23.675 | 7.693 | tINS | FF | 3 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n263_s20/F |
27.035 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n275_s22/I1 |
34.728 | 7.693 | tINS | FF | 3 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n275_s22/F |
38.088 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n276_s21/I1 |
45.781 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n276_s21/F |
49.141 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n276_s20/I1 |
56.834 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n276_s20/F |
60.194 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_2_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | clk_i | |||
20.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
26.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
29.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_2_s0/CLK |
26.614 | -2.800 | tSu | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_2_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Arrival Data Path Delay: | cell: 30.772, 60.598%; route: 16.800, 33.084%; tC2Q: 3.208, 6.318% |
Required Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Path 3
Path Summary:Slack | -33.111 |
Data Arrival Time | 59.725 |
Data Required Time | 26.614 |
From | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_14_s0 |
To | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_0_s0 |
Launch Clk | clk_i[R] |
Latch Clk | clk_i[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | clk_i | |||
0.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
6.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
9.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_14_s0/CLK |
12.622 | 3.208 | tC2Q | RF | 4 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_14_s0/Q |
15.982 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n229_s20/I1 |
23.675 | 7.693 | tINS | FF | 4 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n229_s20/F |
27.035 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n228_s20/I1 |
34.728 | 7.693 | tINS | FF | 5 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n228_s20/F |
38.088 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n246_s20/I0 |
45.312 | 7.224 | tINS | FF | 23 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n246_s20/F |
48.672 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n246_s19/I1 |
56.365 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n246_s19/F |
59.725 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_0_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | clk_i | |||
20.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
26.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
29.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_0_s0/CLK |
26.614 | -2.800 | tSu | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/erase_cnt_0_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Arrival Data Path Delay: | cell: 30.303, 60.231%; route: 16.800, 33.392%; tC2Q: 3.208, 6.377% |
Required Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Path 4
Path Summary:Slack | -33.111 |
Data Arrival Time | 59.725 |
Data Required Time | 26.614 |
From | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_5_s0 |
To | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_0_s0 |
Launch Clk | clk_i[R] |
Latch Clk | clk_i[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | clk_i | |||
0.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
6.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
9.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_5_s0/CLK |
12.622 | 3.208 | tC2Q | RF | 3 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_5_s0/Q |
15.982 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n216_s20/I1 |
23.675 | 7.693 | tINS | FF | 2 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n216_s20/F |
27.035 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_1_s4/I1 |
34.728 | 7.693 | tINS | FF | 4 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_1_s4/F |
38.088 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n223_s21/I0 |
45.312 | 7.224 | tINS | FF | 8 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n223_s21/F |
48.672 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n223_s19/I1 |
56.365 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n223_s19/F |
59.725 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_0_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | clk_i | |||
20.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
26.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
29.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_0_s0/CLK |
26.614 | -2.800 | tSu | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_0_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Arrival Data Path Delay: | cell: 30.303, 60.231%; route: 16.800, 33.392%; tC2Q: 3.208, 6.377% |
Required Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Path 5
Path Summary:Slack | -33.111 |
Data Arrival Time | 59.725 |
Data Required Time | 26.614 |
From | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_5_s0 |
To | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_0_s0 |
Launch Clk | clk_i[R] |
Latch Clk | clk_i[R] |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
0.000 | 0.000 | clk_i | |||
0.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
6.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
9.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_5_s0/CLK |
12.622 | 3.208 | tC2Q | RF | 3 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/nvs_cnt_5_s0/Q |
15.982 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n216_s20/I1 |
23.675 | 7.693 | tINS | FF | 2 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n216_s20/F |
27.035 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_1_s4/I1 |
34.728 | 7.693 | tINS | FF | 4 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_1_s4/F |
38.088 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n278_s19/I0 |
45.312 | 7.224 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n278_s19/F |
48.672 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n278_s17/I1 |
56.365 | 7.693 | tINS | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/n278_s17/F |
59.725 | 3.360 | tNET | FF | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_0_s0/D |
AT | DELAY | TYPE | RF | FANOUT | NODE |
---|---|---|---|---|---|
20.000 | 0.000 | clk_i | |||
20.000 | 0.000 | tCL | RR | 1 | clk_i_ibuf/I |
26.873 | 6.873 | tINS | RR | 341 | clk_i_ibuf/O |
29.414 | 2.541 | tNET | RR | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_0_s0/CLK |
26.614 | -2.800 | tSu | 1 | u_Flash_Ctroller_64KZ/u_ER_UFM_64K/e_state_0_s0 |
Clock Skew: | 0.000 |
Setup Relationship: | 20.000 |
Logic Level: | 5 |
Arrival Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |
Arrival Data Path Delay: | cell: 30.303, 60.231%; route: 16.800, 33.392%; tC2Q: 3.208, 6.377% |
Required Clock Path Delay: | cell: 6.873, 73.009%; route: 2.541, 26.991% |