uart16750.tan.summary

来自「Implements a 16550/16750 UART core」· SUMMARY 代码 · 共 77 行

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Timing Analyzer Summary
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Type           : Worst-case tsu
Slack          : 2.580 ns
Required Time  : 10.000 ns
Actual Time    : 7.420 ns
From           : WR
To             : uart_16750:inst|slib_fifo:UART_TXFF|scfifo:scfifo_component|scfifo_an31:auto_generated|a_dpfifo_te31:dpfifo|empty_dff
From Clock     : --
To Clock       : CLK
Failed Paths   : 0

Type           : Worst-case tco
Slack          : 2.856 ns
Required Time  : 15.000 ns
Actual Time    : 12.144 ns
From           : uart_16750:inst|slib_fifo:UART_RXFF|scfifo:scfifo_component|scfifo_ko31:auto_generated|a_dpfifo_7g31:dpfifo|altsyncram_h981:FIFOram|ram_block1a0~portb_address_reg5
To             : DOUT[3]
From Clock     : CLK
To Clock       : --
Failed Paths   : 0

Type           : Worst-case tpd
Slack          : N/A
Required Time  : None
Actual Time    : 14.563 ns
From           : A[1]
To             : DOUT[3]
From Clock     : --
To Clock       : --
Failed Paths   : 0

Type           : Worst-case th
Slack          : N/A
Required Time  : None
Actual Time    : -2.602 ns
From           : WR
To             : uart_16750:inst|slib_edge_detect:UART_ED_WRITE|iDd
From Clock     : --
To Clock       : CLK
Failed Paths   : 0

Type           : Clock Setup: 'CLK'
Slack          : 22.036 ns
Required Time  : 33.33 MHz ( period = 30.003 ns )
Actual Time    : 125.52 MHz ( period = 7.967 ns )
From           : uart_16750:inst|iTSR[3]
To             : uart_16750:inst|uart_receiver:UART_RX|slib_mv_filter:RX_MVF|iCounter[4]
From Clock     : CLK
To Clock       : CLK
Failed Paths   : 0

Type           : Clock Hold: 'CLK'
Slack          : 0.391 ns
Required Time  : 33.33 MHz ( period = 30.003 ns )
Actual Time    : N/A
From           : uart_16750:inst|iLSR_FIFOERR
To             : uart_16750:inst|iLSR_FIFOERR
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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