# Tue Oct 22 17:02:11 2019


Copyright (C) 1994-2019 Synopsys, Inc.
This Synopsys software and all associated documentation are proprietary to Synopsys, Inc.
and may only be used pursuant to the terms and conditions of a written license agreement
with Synopsys, Inc. All other use, reproduction, modification, or distribution of the
Synopsys software or the associated documentation is strictly prohibited.
Tool: Synplify Pro (R)
Build: P-2019.03G
Install: D:\SWGowin\Gowin_V1.9.2.01Beta_35214_20191015\SynplifyPro
OS: Windows 6.1

Hostname: GW-SW-059

Implementation : rev_1
Synopsys Generic Technology Mapper, Version mapgw, Build 1450R, Built Sep 25 2019 09:35:08


Mapper Startup Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 117MB peak: 117MB)

@N: MF916 |Option synthesis_strategy=base is enabled. 
@N: MF248 |Running in 64-bit mode.
@N: MF666 |Clock conversion enabled. (Command "set_option -fix_gated_and_generated_clocks 1" in the project file.)

Design Input Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 120MB peak: 120MB)


Mapper Initialization Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 120MB peak: 120MB)


Start loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 122MB peak: 122MB)


Finished loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 135MB peak: 137MB)



Starting Optimization and Mapping (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 218MB peak: 218MB)


Available hyper_sources - for debug and ip models
	None Found

@N: MT206 |Auto Constrain mode is enabled

Finished RTL optimizations (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 222MB peak: 222MB)


Starting factoring (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 223MB peak: 223MB)


Finished factoring (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 223MB peak: 223MB)


Finished generic timing optimizations - Pass 1 (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 223MB peak: 223MB)


Starting Early Timing Optimization (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 223MB peak: 224MB)


Finished Early Timing Optimization (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 224MB peak: 224MB)


Finished generic timing optimizations - Pass 2 (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 224MB peak: 224MB)


Finished preparing to map (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 224MB peak: 224MB)


Finished technology mapping (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 224MB peak: 224MB)

Pass		 CPU time		Worst Slack		Luts / Registers
------------------------------------------------------------
   1		0h:00m:01s		    -3.12ns		 415 /        27
   2		0h:00m:01s		    -3.12ns		 415 /        27

   3		0h:00m:01s		    -3.12ns		 415 /        27

   4		0h:00m:01s		    -3.12ns		 415 /        27

Finished technology timing optimizations and critical path resynthesis (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 224MB peak: 224MB)

@N: FX164 |The option to pack registers in the IOB has not been specified. Please set syn_useioff attribute.  
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to output port. Because it's a pure output port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port
@W:|Converting bidirection inout port to inpure port. Because it's a pure input port

Finished restoring hierarchy (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 225MB peak: 225MB)


Start Writing Netlists (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:02s; Memory used current: 152MB peak: 225MB)

Writing Analyst data base C:\Users\qinfei\Desktop\Gowin_Flash_Controller\FLASH64KZ_REG_IF\project\impl\synthesize\rev_1\synwork\FLASH64KZ_REG_IF_m.srm

Finished Writing Netlist Databases (Real Time elapsed 0h:00m:02s; CPU Time elapsed 0h:00m:02s; Memory used current: 226MB peak: 226MB)

Writing Verilog Simulation files

Writing scf file... (Real Time elapsed 0h:00m:03s; CPU Time elapsed 0h:00m:03s; Memory used current: 227MB peak: 227MB)

@N: BW103 |The default time unit for the Synopsys Constraint File (SDC or FDC) is 1ns.
@N: BW107 |Synopsys Constraint File capacitance units using default value of 1pF 

Finished Writing Verilog Simulation files (Real Time elapsed 0h:00m:03s; CPU Time elapsed 0h:00m:03s; Memory used current: 227MB peak: 227MB)


Start final timing analysis (Real Time elapsed 0h:00m:04s; CPU Time elapsed 0h:00m:04s; Memory used current: 225MB peak: 227MB)

@W: MT246 :"c:\users\qinfei\desktop\gowin_flash_controller\flash64kz_reg_if\project\src\gowin_flash_controller\gowin_flash_controller.v":5528:12:5528:21|Blackbox FLASH64KZ is missing a user supplied timing model. This may have a negative effect on timing analysis and optimizations (Quality of Results)
@W: MT420 |Found inferred clock tb|clk with period 7.58ns. Please declare a user-defined clock on port clk.


##### START OF TIMING REPORT #####[
# Timing report written on Tue Oct 22 17:02:16 2019
#


Top view:               tb
Requested Frequency:    131.8 MHz
Wire load mode:         top
Paths requested:        5
Constraint File(s):    
@N: MT320 |This timing report is an estimate of place and route data. For final timing results, use the FPGA vendor place and route report.

@N: MT322 |Clock constraints include only register-to-register paths associated with each individual clock.



Performance Summary
*******************


Worst slack in design: -1.339

                   Requested     Estimated     Requested     Estimated                Clock        Clock                
Starting Clock     Frequency     Frequency     Period        Period        Slack      Type         Group                
------------------------------------------------------------------------------------------------------------------------
tb|clk             131.8 MHz     112.1 MHz     7.585         8.923         -1.339     inferred     Autoconstr_clkgroup_0
System             100.0 MHz     263.2 MHz     10.000        3.800         6.200      system       system_clkgroup      
========================================================================================================================





Clock Relationships
*******************

Clocks            |    rise  to  rise    |    fall  to  fall   |    rise  to  fall   |    fall  to  rise 
---------------------------------------------------------------------------------------------------------
Starting  Ending  |  constraint  slack   |  constraint  slack  |  constraint  slack  |  constraint  slack
---------------------------------------------------------------------------------------------------------
System    tb|clk  |  7.585       6.200   |  No paths    -      |  No paths    -      |  No paths    -    
tb|clk    System  |  7.585       5.919   |  No paths    -      |  No paths    -      |  No paths    -    
tb|clk    tb|clk  |  7.585       -1.339  |  No paths    -      |  No paths    -      |  No paths    -    
=========================================================================================================
 Note: 'No paths' indicates there are no paths in the design for that pair of clock edges.
       'Diff grp' indicates that paths exist but the starting clock and ending clock are in different clock groups.



Interface Information 
*********************

No IO constraint found



====================================
Detailed Report for Clock: tb|clk
====================================



Starting Points with Worst Slack
********************************

                                                                                          Starting                                         Arrival           
Instance                                                                                  Reference     Type     Pin     Net               Time        Slack 
                                                                                          Clock                                                              
-------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\]      tb|clk        DFFC     Q       erase_cnt[1]      0.440       -1.339
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[5\]      tb|clk        DFFC     Q       erase_cnt[5]      0.440       -1.270
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[0\]      tb|clk        DFFC     Q       erase_cnt[0]      0.440       -1.258
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[4\]      tb|clk        DFFC     Q       erase_cnt[4]      0.440       -1.190
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[2\]      tb|clk        DFFC     Q       erase_cnt[2]      0.440       -1.006
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[6\]      tb|clk        DFFC     Q       erase_cnt[6]      0.440       -0.938
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[9\]      tb|clk        DFFC     Q       erase_cnt[9]      0.440       -0.928
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[13\]     tb|clk        DFFC     Q       erase_cnt[13]     0.440       -0.860
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[8\]      tb|clk        DFFC     Q       erase_cnt[8]      0.440       -0.848
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[17\]     tb|clk        DFFC     Q       erase_cnt[17]     0.440       -0.791
=============================================================================================================================================================


Ending Points with Worst Slack
******************************

                                                                                          Starting                                            Required           
Instance                                                                                  Reference     Type     Pin     Net                  Time         Slack 
                                                                                          Clock                                                                  
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\]     tb|clk        DFFC     D       erase_cnt_lm[18]     7.425        -1.339
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[17\]     tb|clk        DFFC     D       erase_cnt_lm[17]     7.425        -1.270
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[16\]     tb|clk        DFFC     D       erase_cnt_lm[16]     7.425        -1.202
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[15\]     tb|clk        DFFC     D       erase_cnt_lm[15]     7.425        -1.133
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[14\]     tb|clk        DFFC     D       erase_cnt_lm[14]     7.425        -1.065
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[22\]     tb|clk        DFFC     D       erase_cnt_lm[22]     7.425        -1.065
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[13\]     tb|clk        DFFC     D       erase_cnt_lm[13]     7.425        -0.997
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[21\]     tb|clk        DFFC     D       erase_cnt_lm[21]     7.425        -0.997
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[12\]     tb|clk        DFFC     D       erase_cnt_lm[12]     7.425        -0.928
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[20\]     tb|clk        DFFC     D       erase_cnt_lm[20]     7.425        -0.928
=================================================================================================================================================================



Worst Path Information
***********************


Path information for path number 1: 
      Requested Period:                      7.585
    - Setup time:                            0.160
    + Clock delay at ending point:           0.000 (ideal)
    = Required time:                         7.425

    - Propagation time:                      8.764
    - Clock delay at starting point:         0.000 (ideal)
    = Slack (critical) :                     -1.339

    Number of logic level(s):                15
    Starting point:                          Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\] / Q
    Ending point:                            Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\] / D
    The start point is clocked by            tb|clk [rising] on pin CLK
    The end   point is clocked by            tb|clk [rising] on pin CLK

Instance / Net                                                                                               Pin      Pin               Arrival     No. of    
Name                                                                                                Type     Name     Dir     Delay     Time        Fan Out(s)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\]                DFFC     Q        Out     0.440     0.440       -         
erase_cnt[1]                                                                                        Net      -        -       1.225     -           4         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     I1       In      -         1.666       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     F        Out     1.319     2.984       -         
erase_cnt_qxu_par_0[0]                                                                              Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      I0       In      -         4.210       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      COUT     Out     1.150     5.359       -         
erase_cnt_qxu_par_1_COUT[0]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      CIN      In      -         5.359       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      COUT     Out     0.068     5.428       -         
erase_cnt_qxu_par_1_COUT[4]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      CIN      In      -         5.428       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      COUT     Out     0.068     5.496       -         
erase_cnt_cry[8]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      CIN      In      -         5.496       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      COUT     Out     0.068     5.564       -         
erase_cnt_cry[9]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      CIN      In      -         5.564       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      COUT     Out     0.068     5.633       -         
erase_cnt_cry[10]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      CIN      In      -         5.633       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      COUT     Out     0.068     5.701       -         
erase_cnt_cry[11]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      CIN      In      -         5.701       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      COUT     Out     0.068     5.770       -         
erase_cnt_cry[12]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      CIN      In      -         5.770       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      COUT     Out     0.068     5.838       -         
erase_cnt_cry[13]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      CIN      In      -         5.838       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      COUT     Out     0.068     5.906       -         
erase_cnt_cry[14]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      CIN      In      -         5.906       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      COUT     Out     0.068     5.975       -         
erase_cnt_cry[15]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      CIN      In      -         5.975       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      COUT     Out     0.068     6.043       -         
erase_cnt_cry[16]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      CIN      In      -         6.043       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      COUT     Out     0.068     6.112       -         
erase_cnt_cry[17]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_s_0\[18\]             ALU      CIN      In      -         6.112       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_s_0\[18\]             ALU      SUM      Out     0.676     6.787       -         
erase_cnt_s[18]                                                                                     Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[18\]            LUT4     I3       In      -         8.012       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[18\]            LUT4     F        Out     0.751     8.764       -         
erase_cnt_lm[18]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\]               DFFC     D        In      -         8.764       -         
==============================================================================================================================================================
Total path delay (propagation time + setup) of 8.923 is 5.248(58.8%) logic and 3.676(41.2%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value


Path information for path number 2: 
      Requested Period:                      7.585
    - Setup time:                            0.160
    + Clock delay at ending point:           0.000 (ideal)
    = Required time:                         7.425

    - Propagation time:                      8.695
    - Clock delay at starting point:         0.000 (ideal)
    = Slack (non-critical) :                 -1.270

    Number of logic level(s):                14
    Starting point:                          Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[5\] / Q
    Ending point:                            Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\] / D
    The start point is clocked by            tb|clk [rising] on pin CLK
    The end   point is clocked by            tb|clk [rising] on pin CLK

Instance / Net                                                                                               Pin      Pin               Arrival     No. of    
Name                                                                                                Type     Name     Dir     Delay     Time        Fan Out(s)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[5\]                DFFC     Q        Out     0.440     0.440       -         
erase_cnt[5]                                                                                        Net      -        -       1.225     -           4         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[4\]     LUT4     I1       In      -         1.666       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[4\]     LUT4     F        Out     1.319     2.984       -         
erase_cnt_qxu_par_0[4]                                                                              Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      I0       In      -         4.210       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      COUT     Out     1.150     5.359       -         
erase_cnt_qxu_par_1_COUT[4]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      CIN      In      -         5.359       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      COUT     Out     0.068     5.428       -         
erase_cnt_cry[8]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      CIN      In      -         5.428       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      COUT     Out     0.068     5.496       -         
erase_cnt_cry[9]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      CIN      In      -         5.496       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      COUT     Out     0.068     5.564       -         
erase_cnt_cry[10]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      CIN      In      -         5.564       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      COUT     Out     0.068     5.633       -         
erase_cnt_cry[11]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      CIN      In      -         5.633       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      COUT     Out     0.068     5.701       -         
erase_cnt_cry[12]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      CIN      In      -         5.701       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      COUT     Out     0.068     5.770       -         
erase_cnt_cry[13]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      CIN      In      -         5.770       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      COUT     Out     0.068     5.838       -         
erase_cnt_cry[14]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      CIN      In      -         5.838       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      COUT     Out     0.068     5.906       -         
erase_cnt_cry[15]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      CIN      In      -         5.906       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      COUT     Out     0.068     5.975       -         
erase_cnt_cry[16]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      CIN      In      -         5.975       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      COUT     Out     0.068     6.043       -         
erase_cnt_cry[17]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_s_0\[18\]             ALU      CIN      In      -         6.043       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_s_0\[18\]             ALU      SUM      Out     0.676     6.719       -         
erase_cnt_s[18]                                                                                     Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[18\]            LUT4     I3       In      -         7.944       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[18\]            LUT4     F        Out     0.751     8.695       -         
erase_cnt_lm[18]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\]               DFFC     D        In      -         8.695       -         
==============================================================================================================================================================
Total path delay (propagation time + setup) of 8.855 is 5.179(58.5%) logic and 3.676(41.5%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value


Path information for path number 3: 
      Requested Period:                      7.585
    - Setup time:                            0.160
    + Clock delay at ending point:           0.000 (ideal)
    = Required time:                         7.425

    - Propagation time:                      8.695
    - Clock delay at starting point:         0.000 (ideal)
    = Slack (non-critical) :                 -1.270

    Number of logic level(s):                14
    Starting point:                          Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\] / Q
    Ending point:                            Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[17\] / D
    The start point is clocked by            tb|clk [rising] on pin CLK
    The end   point is clocked by            tb|clk [rising] on pin CLK

Instance / Net                                                                                               Pin      Pin               Arrival     No. of    
Name                                                                                                Type     Name     Dir     Delay     Time        Fan Out(s)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\]                DFFC     Q        Out     0.440     0.440       -         
erase_cnt[1]                                                                                        Net      -        -       1.225     -           4         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     I1       In      -         1.666       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     F        Out     1.319     2.984       -         
erase_cnt_qxu_par_0[0]                                                                              Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      I0       In      -         4.210       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      COUT     Out     1.150     5.359       -         
erase_cnt_qxu_par_1_COUT[0]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      CIN      In      -         5.359       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      COUT     Out     0.068     5.428       -         
erase_cnt_qxu_par_1_COUT[4]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      CIN      In      -         5.428       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      COUT     Out     0.068     5.496       -         
erase_cnt_cry[8]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      CIN      In      -         5.496       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      COUT     Out     0.068     5.564       -         
erase_cnt_cry[9]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      CIN      In      -         5.564       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      COUT     Out     0.068     5.633       -         
erase_cnt_cry[10]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      CIN      In      -         5.633       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      COUT     Out     0.068     5.701       -         
erase_cnt_cry[11]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      CIN      In      -         5.701       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      COUT     Out     0.068     5.770       -         
erase_cnt_cry[12]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      CIN      In      -         5.770       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      COUT     Out     0.068     5.838       -         
erase_cnt_cry[13]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      CIN      In      -         5.838       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      COUT     Out     0.068     5.906       -         
erase_cnt_cry[14]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      CIN      In      -         5.906       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      COUT     Out     0.068     5.975       -         
erase_cnt_cry[15]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      CIN      In      -         5.975       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      COUT     Out     0.068     6.043       -         
erase_cnt_cry[16]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      CIN      In      -         6.043       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      SUM      Out     0.676     6.719       -         
erase_cnt_s[17]                                                                                     Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[17\]            LUT4     I3       In      -         7.944       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[17\]            LUT4     F        Out     0.751     8.695       -         
erase_cnt_lm[17]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[17\]               DFFC     D        In      -         8.695       -         
==============================================================================================================================================================
Total path delay (propagation time + setup) of 8.855 is 5.179(58.5%) logic and 3.676(41.5%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value


Path information for path number 4: 
      Requested Period:                      7.585
    - Setup time:                            0.160
    + Clock delay at ending point:           0.000 (ideal)
    = Required time:                         7.425

    - Propagation time:                      8.683
    - Clock delay at starting point:         0.000 (ideal)
    = Slack (non-critical) :                 -1.258

    Number of logic level(s):                15
    Starting point:                          Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[0\] / Q
    Ending point:                            Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\] / D
    The start point is clocked by            tb|clk [rising] on pin CLK
    The end   point is clocked by            tb|clk [rising] on pin CLK

Instance / Net                                                                                               Pin      Pin               Arrival     No. of    
Name                                                                                                Type     Name     Dir     Delay     Time        Fan Out(s)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[0\]                DFFC     Q        Out     0.440     0.440       -         
erase_cnt[0]                                                                                        Net      -        -       1.225     -           3         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     I0       In      -         1.666       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     F        Out     1.238     2.904       -         
erase_cnt_qxu_par_0[0]                                                                              Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      I0       In      -         4.129       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      COUT     Out     1.150     5.279       -         
erase_cnt_qxu_par_1_COUT[0]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      CIN      In      -         5.279       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      COUT     Out     0.068     5.347       -         
erase_cnt_qxu_par_1_COUT[4]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      CIN      In      -         5.347       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      COUT     Out     0.068     5.416       -         
erase_cnt_cry[8]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      CIN      In      -         5.416       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      COUT     Out     0.068     5.484       -         
erase_cnt_cry[9]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      CIN      In      -         5.484       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      COUT     Out     0.068     5.552       -         
erase_cnt_cry[10]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      CIN      In      -         5.552       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      COUT     Out     0.068     5.621       -         
erase_cnt_cry[11]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      CIN      In      -         5.621       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      COUT     Out     0.068     5.689       -         
erase_cnt_cry[12]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      CIN      In      -         5.689       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      COUT     Out     0.068     5.758       -         
erase_cnt_cry[13]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      CIN      In      -         5.758       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      COUT     Out     0.068     5.826       -         
erase_cnt_cry[14]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      CIN      In      -         5.826       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      COUT     Out     0.068     5.894       -         
erase_cnt_cry[15]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      CIN      In      -         5.894       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      COUT     Out     0.068     5.963       -         
erase_cnt_cry[16]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      CIN      In      -         5.963       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[17\]           ALU      COUT     Out     0.068     6.031       -         
erase_cnt_cry[17]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_s_0\[18\]             ALU      CIN      In      -         6.031       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_s_0\[18\]             ALU      SUM      Out     0.676     6.707       -         
erase_cnt_s[18]                                                                                     Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[18\]            LUT4     I3       In      -         7.932       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[18\]            LUT4     F        Out     0.751     8.683       -         
erase_cnt_lm[18]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[18\]               DFFC     D        In      -         8.683       -         
==============================================================================================================================================================
Total path delay (propagation time + setup) of 8.843 is 5.167(58.4%) logic and 3.676(41.6%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value


Path information for path number 5: 
      Requested Period:                      7.585
    - Setup time:                            0.160
    + Clock delay at ending point:           0.000 (ideal)
    = Required time:                         7.425

    - Propagation time:                      8.627
    - Clock delay at starting point:         0.000 (ideal)
    = Slack (non-critical) :                 -1.202

    Number of logic level(s):                13
    Starting point:                          Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\] / Q
    Ending point:                            Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[16\] / D
    The start point is clocked by            tb|clk [rising] on pin CLK
    The end   point is clocked by            tb|clk [rising] on pin CLK

Instance / Net                                                                                               Pin      Pin               Arrival     No. of    
Name                                                                                                Type     Name     Dir     Delay     Time        Fan Out(s)
--------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[1\]                DFFC     Q        Out     0.440     0.440       -         
erase_cnt[1]                                                                                        Net      -        -       1.225     -           4         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     I1       In      -         1.666       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_0_cZ\[0\]     LUT4     F        Out     1.319     2.984       -         
erase_cnt_qxu_par_0[0]                                                                              Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      I0       In      -         4.210       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[0\]        ALU      COUT     Out     1.150     5.359       -         
erase_cnt_qxu_par_1_COUT[0]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      CIN      In      -         5.359       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_qxu_par_1\[4\]        ALU      COUT     Out     0.068     5.428       -         
erase_cnt_qxu_par_1_COUT[4]                                                                         Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      CIN      In      -         5.428       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[8\]            ALU      COUT     Out     0.068     5.496       -         
erase_cnt_cry[8]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      CIN      In      -         5.496       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[9\]            ALU      COUT     Out     0.068     5.564       -         
erase_cnt_cry[9]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      CIN      In      -         5.564       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[10\]           ALU      COUT     Out     0.068     5.633       -         
erase_cnt_cry[10]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      CIN      In      -         5.633       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[11\]           ALU      COUT     Out     0.068     5.701       -         
erase_cnt_cry[11]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      CIN      In      -         5.701       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[12\]           ALU      COUT     Out     0.068     5.770       -         
erase_cnt_cry[12]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      CIN      In      -         5.770       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[13\]           ALU      COUT     Out     0.068     5.838       -         
erase_cnt_cry[13]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      CIN      In      -         5.838       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[14\]           ALU      COUT     Out     0.068     5.906       -         
erase_cnt_cry[14]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      CIN      In      -         5.906       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[15\]           ALU      COUT     Out     0.068     5.975       -         
erase_cnt_cry[15]                                                                                   Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      CIN      In      -         5.975       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_cry_0\[16\]           ALU      SUM      Out     0.676     6.650       -         
erase_cnt_s[16]                                                                                     Net      -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[16\]            LUT4     I3       In      -         7.876       -         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_lm_0\[16\]            LUT4     F        Out     0.751     8.627       -         
erase_cnt_lm[16]                                                                                    Net      -        -       0.000     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\erase_cnt_Z\[16\]               DFFC     D        In      -         8.627       -         
==============================================================================================================================================================
Total path delay (propagation time + setup) of 8.786 is 5.111(58.2%) logic and 3.676(41.8%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value




====================================
Detailed Report for Clock: System
====================================



Starting Points with Worst Slack
********************************

                                                                                        Starting                                                   Arrival          
Instance                                                                                Reference     Type          Pin         Net                Time        Slack
                                                                                        Clock                                                                       
--------------------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\state_UFM_i_cZ\[0\]              System        INV           O           state_UFM_i[0]     0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[0]     DOUT[0]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[1]     DOUT[1]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[2]     DOUT[2]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[3]     DOUT[3]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[4]     DOUT[4]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[5]     DOUT[5]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[6]     DOUT[6]            0.000       6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_GW_USER_FLASH_64K.flash_inst     System        FLASH64KZ     DOUT[7]     DOUT[7]            0.000       6.200
nreset_c_i                                                                              System        INV           O           nreset_c_i         0.000       6.200
====================================================================================================================================================================


Ending Points with Worst Slack
******************************

                                                                                       Starting                                        Required          
Instance                                                                               Reference     Type      Pin        Net          Time         Slack
                                                                                       Clock                                                             
---------------------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[0\]                  System        DFFCE     D          DOUT[0]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[1\]                  System        DFFCE     D          DOUT[1]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[2\]                  System        DFFCE     D          DOUT[2]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[3\]                  System        DFFCE     D          DOUT[3]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[4\]                  System        DFFCE     D          DOUT[4]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[5\]                  System        DFFCE     D          DOUT[5]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[6\]                  System        DFFCE     D          DOUT[6]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\comp_data\[7\]                  System        DFFCE     D          DOUT[7]      7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_ER_UFM_64K.\\e_state_Z\[0\]     System        DFFP      PRESET     nreset_i     7.425        6.200
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.u_RD_UFM_64K.\\r_state_Z\[0\]     System        DFFP      PRESET     nreset_i     7.425        6.200
=========================================================================================================================================================



Worst Path Information
***********************


Path information for path number 1: 
      Requested Period:                      7.585
    - Setup time:                            0.160
    + Clock delay at ending point:           0.000 (ideal)
    = Required time:                         7.425

    - Propagation time:                      1.225
    - Clock delay at starting point:         0.000 (ideal)
    - Estimated clock delay at start point:  -0.000
    = Slack (non-critical) :                 6.200

    Number of logic level(s):                0
    Starting point:                          Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\state_UFM_i_cZ\[0\] / O
    Ending point:                            Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.Done_signal_reg / D
    The start point is clocked by            System [rising]
    The end   point is clocked by            tb|clk [rising] on pin CLK

Instance / Net                                                                           Pin      Pin               Arrival     No. of    
Name                                                                           Type      Name     Dir     Delay     Time        Fan Out(s)
------------------------------------------------------------------------------------------------------------------------------------------
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.\\state_UFM_i_cZ\[0\]     INV       O        Out     0.000     0.000       -         
state_UFM_i[0]                                                                 Net       -        -       1.225     -           1         
Gowin_Flash_Controller_template.u_Flash_Ctroller_64K.Done_signal_reg           DFFCE     D        In      -         1.225       -         
==========================================================================================================================================
Total path delay (propagation time + setup) of 1.385 is 0.160(11.5%) logic and 1.225(88.5%) route.
Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value



##### END OF TIMING REPORT #####]

Timing exceptions that could not be applied

Finished final timing analysis (Real Time elapsed 0h:00m:04s; CPU Time elapsed 0h:00m:04s; Memory used current: 226MB peak: 227MB)


Finished timing report (Real Time elapsed 0h:00m:04s; CPU Time elapsed 0h:00m:04s; Memory used current: 226MB peak: 227MB)

---------------------------------------
Resource Usage Report for tb 

Mapping to part: gw1nz_1qfn32-5
Cell usage:
ALU             123 uses
DFFC            291 uses
DFFCE           55 uses
DFFE            9 uses
DFFP            5 uses
FLASH64KZ       1 use
GSR             1 use
INV             3 uses
LUT2            79 uses
LUT3            104 uses
LUT4            231 uses

I/O ports: 12
I/O primitives: 12
IBUF           4 uses
OBUF           8 uses

I/O Register bits:                  0
Register bits not including I/Os:   360 of 864 (41%)
Total load per clock:
   tb|clk: 360

@S |Mapping Summary:
Total  LUTs: 414 (35%)

Mapper successful!

At Mapper Exit (Real Time elapsed 0h:00m:04s; CPU Time elapsed 0h:00m:04s; Memory used current: 74MB peak: 227MB)

Process took 0h:00m:04s realtime, 0h:00m:04s cputime
# Tue Oct 22 17:02:16 2019

###########################################################]
