nco_ip.tan.summary

大量VHDL写的数字系统设计有用实例达到

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : N/A
Required Time  : None
Actual Time    : 5.364 ns
From           : reset_n
To             : NCO:inst|NCO_st:NCO_st_inst|asj_altqmcpipe:ux000|phi_int_arr_reg[31]
From Clock     : --
To Clock       : clock
Failed Paths   : 0

Type           : Worst-case tco
Slack          : N/A
Required Time  : None
Actual Time    : 6.173 ns
From           : lpm_ff1:inst2|lpm_ff:lpm_ff_component|dffs[1]
To             : fcos_o[1]
From Clock     : clock
To Clock       : --
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 1.982 ns
From           : altera_internal_jtag~TDO
To             : altera_reserved_tdo
From Clock     : --
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : 1.393 ns
From           : altera_internal_jtag~TDIUTAP
To             : pzdyqx:nabboc|PZMU7345:HHRH5434|ATKJ2101[12]
From Clock     : --
To Clock       : altera_internal_jtag~CLKDRUSER
Failed Paths   : 0

Type           : Clock Setup: 'altera_internal_jtag~TCKUTAP'
Slack          : N/A
Required Time  : None
Actual Time    : 312.11 MHz ( period = 3.204 ns )
From           : sld_hub:sld_hub_inst|jtag_debug_mode_usr1
To             : sld_hub:sld_hub_inst|hub_tdo~reg0
From Clock     : altera_internal_jtag~TCKUTAP
To Clock       : altera_internal_jtag~TCKUTAP
Failed Paths   : 0

Type           : Clock Setup: 'clock'
Slack          : N/A
Required Time  : None
Actual Time    : 396.04 MHz ( period = 2.525 ns )
From           : NCO:inst|NCO_st:NCO_st_inst|segment_arr_tdl:tdl|seg_rot[2]
To             : NCO:inst|NCO_st:NCO_st_inst|segment_sel:rot|sin_o[2]
From Clock     : clock
To Clock       : clock
Failed Paths   : 0

Type           : Clock Setup: 'altera_internal_jtag~CLKDRUSER'
Slack          : N/A
Required Time  : None
Actual Time    : 641.03 MHz ( period = 1.560 ns )
From           : pzdyqx:nabboc|VELJ8121:JDCF0099|AJQN5180[0]
To             : pzdyqx:nabboc|VELJ8121:JDCF0099|AJQN5180[4]
From Clock     : altera_internal_jtag~CLKDRUSER
To Clock       : altera_internal_jtag~CLKDRUSER
Failed Paths   : 0

Type           : Clock Setup: 'altera_internal_jtag~UPDATEUSER'
Slack          : N/A
Required Time  : None
Actual Time    : Restricted to 816.99 MHz ( period = 1.224 ns )
From           : pzdyqx:nabboc|XWDE0671[2]
To             : pzdyqx:nabboc|XWDE0671[1]
From Clock     : altera_internal_jtag~UPDATEUSER
To Clock       : altera_internal_jtag~UPDATEUSER
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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