a8254.tan.summary

自己编写的8254计数器／计时器

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 5.903 ns
From           : gate[0]
To             : cnt_main_part:a8254_3|i[6]
From Clock     : --
To Clock       : CLK
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 6.221 ns
From           : cnt_main_part:a8254_3|out_sgnl[0]
To             : out_sgnl[0]
From Clock     : CLK
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -2.523 ns
From           : gate[0]
To             : cnt_main_part:a8254_3|gat
From Clock     : --
To Clock       : CLK
Failed Paths   : 0

Type           : Clock Setup: 'CLK'
Slack          : N/A
Required Time  : None
Actual Time    : 62.40 MHz ( period = 16.026 ns )
From           : cnt_reg:a8254_2|ce_0[1]
To             : cnt_main_part:a8254_3|i[1]
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 0

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 0

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