key_matix44.tan.summary

FPGA EP1C6Q240C8 4*4键盘模块 4*4矩阵键盘

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 3.085 ns
From           : key_in[3]
To             : keydecoder_deb:inst2|q5
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 22.451 ns
From           : keydecoder_deb:inst2|keyvalue[0]
To             : key_value[0]
From Clock     : clk
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 8.813 ns
From           : key_in[2]
To             : keydecoder_deb:inst2|keyvalue[0]
From Clock     : --
To Clock       : clk
Failed Paths   : 0

Type           : Clock Setup: 'clk'
Slack          : N/A
Required Time  : None
Actual Time    : 125.90 MHz ( period = 7.943 ns )
From           : keysan:inst|present_state[1]
To             : keydecoder_deb:inst2|q5
From Clock     : clk
To Clock       : clk
Failed Paths   : 0

Type           : Clock Hold: 'clk'
Slack          : Not operational: Clock Skew > Data Delay
Required Time  : None
Actual Time    : N/A
From           : keysan:inst|present_state[1]
To             : keydecoder_deb:inst2|functionkey
From Clock     : clk
To Clock       : clk
Failed Paths   : 3

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 3

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