ad9851_2007.tan.summary

计算实用教程adadad9851实用教程

--------------------------------------------------------------------------------------
Timing Analyzer Summary
--------------------------------------------------------------------------------------

Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 11.636 ns
From           : P2[4]
To             : BUS_Connect:inst24|Data_Temp[0]
From Clock     : --
To Clock       : P2[6]
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 20.611 ns
From           : ScanKey:inst29|altsyncram:reduce_or_rtl_0|altsyncram_d9l:auto_generated|ram_block1a4~porta_address_reg8
To             : INT1
From Clock     : ALE
To Clock       : --
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 16.596 ns
From           : P2[4]
To             : LCD_date[6]
From Clock     : --
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 4.681 ns
From           : MX197_IN
To             : max195:inst21|DATA[4]
From Clock     : --
To Clock       : CLK
Failed Paths   : 0

Type           : Clock Setup: 'CLK'
Slack          : -1.918 ns
Required Time  : 40.00 MHz ( period = 25.000 ns )
Actual Time    : N/A
From           : ROM256ADDR:inst10|Aout[7]
To             : lpm_rom0:inst11|altsyncram:altsyncram_component|altsyncram_n8s:auto_generated|ram_block1a7~porta_address_reg7
From Clock     : altpll0:inst6|altpll:altpll_component|_clk0
To Clock       : CLK
Failed Paths   : 8

Type           : Clock Setup: 'altpll0:inst6|altpll:altpll_component|_clk0'
Slack          : 28.723 ns
Required Time  : 32.00 MHz ( period = 31.250 ns )
Actual Time    : Restricted to 275.03 MHz ( period = 3.636 ns )
From           : ROM256ADDR:inst10|Aout[1]
To             : ROM256ADDR:inst10|Aout[5]
From Clock     : altpll0:inst6|altpll:altpll_component|_clk0
To Clock       : altpll0:inst6|altpll:altpll_component|_clk0
Failed Paths   : 0

Type           : Clock Setup: 'ALE'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 275.03 MHz ( period = 3.636 ns )
From           : ScanKey:inst29|Count[0]
To             : ScanKey:inst29|KC_temp[0]
From Clock     : ALE
To Clock       : ALE
Failed Paths   : 0

Type           : Clock Hold: 'CLK'
Slack          : -3.597 ns
Required Time  : 40.00 MHz ( period = 25.000 ns )
Actual Time    : N/A
From           : max542:inst31|D_temp[1]
To             : max542:inst31|DATA[1]
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 19

Type           : Clock Hold: 'altpll0:inst6|altpll:altpll_component|_clk0'
Slack          : 1.046 ns
Required Time  : 32.00 MHz ( period = 31.250 ns )
Actual Time    : N/A
From           : fp_5:inst7|Cout[1]
To             : fp_5:inst7|Cout[1]
From Clock     : altpll0:inst6|altpll:altpll_component|_clk0
To Clock       : altpll0:inst6|altpll:altpll_component|_clk0
Failed Paths   : 0

Type           : Total number of failed paths
Slack          : 
Required Time  : 
Actual Time    : 
From           : 
To             : 
From Clock     : 
To Clock       : 
Failed Paths   : 27

--------------------------------------------------------------------------------------