8253down.tan.summary
资源名称:8253.rar [点击查看]
上传用户:xuqufe
上传日期:2022-08-10
资源大小:2378k
文件大小:5k
源码类别:
VHDL/FPGA/Verilog
开发平台:
VHDL
- --------------------------------------------------------------------------------------
- Timing Analyzer Summary
- --------------------------------------------------------------------------------------
- Type : Worst-case tsu
- Slack : N/A
- Required Time : None
- Actual Time : 8.637 ns
- From : RE
- To : I8253f:inst|cnt0[10]~_emulated
- From Clock : --
- To Clock : clk0
- Failed Paths : 0
- Type : Worst-case tco
- Slack : N/A
- Required Time : None
- Actual Time : 33.246 ns
- From : I8253f:inst|buffer[5]
- To : HEX2[0]
- From Clock : A1
- To Clock : --
- Failed Paths : 0
- Type : Worst-case tpd
- Slack : N/A
- Required Time : None
- Actual Time : 14.666 ns
- From : RE
- To : HEX2[0]
- From Clock : --
- To Clock : --
- Failed Paths : 0
- Type : Worst-case th
- Slack : N/A
- Required Time : None
- Actual Time : 12.441 ns
- From : GATE0
- To : I8253f:inst|buffer[13]
- From Clock : --
- To Clock : A1
- Failed Paths : 0
- Type : Clock Setup: 'RE'
- Slack : N/A
- Required Time : None
- Actual Time : 24.59 MHz ( period = 40.672 ns )
- From : I8253f:inst|buffer[5]
- To : I8253f:inst|lock[15]
- From Clock : RE
- To Clock : RE
- Failed Paths : 0
- Type : Clock Setup: 'WR'
- Slack : N/A
- Required Time : None
- Actual Time : 24.59 MHz ( period = 40.672 ns )
- From : I8253f:inst|buffer[5]
- To : I8253f:inst|lock[15]
- From Clock : WR
- To Clock : WR
- Failed Paths : 0
- Type : Clock Setup: 'CS'
- Slack : N/A
- Required Time : None
- Actual Time : 24.59 MHz ( period = 40.672 ns )
- From : I8253f:inst|buffer[5]
- To : I8253f:inst|lock[15]
- From Clock : CS
- To Clock : CS
- Failed Paths : 0
- Type : Clock Setup: 'A1'
- Slack : N/A
- Required Time : None
- Actual Time : 24.59 MHz ( period = 40.672 ns )
- From : I8253f:inst|buffer[5]
- To : I8253f:inst|lock[15]
- From Clock : A1
- To Clock : A1
- Failed Paths : 0
- Type : Clock Setup: 'A0'
- Slack : N/A
- Required Time : None
- Actual Time : 24.59 MHz ( period = 40.672 ns )
- From : I8253f:inst|buffer[5]
- To : I8253f:inst|lock[15]
- From Clock : A0
- To Clock : A0
- Failed Paths : 0
- Type : Clock Setup: 'clk0'
- Slack : N/A
- Required Time : None
- Actual Time : 48.47 MHz ( period = 20.631 ns )
- From : I8253f:inst|buffer[5]
- To : I8253f:inst|cnt0[10]~_emulated
- From Clock : clk0
- To Clock : clk0
- Failed Paths : 0
- Type : Clock Setup: 'GATE0'
- Slack : N/A
- Required Time : None
- Actual Time : Restricted to 420.17 MHz ( period = 2.380 ns )
- From : I8253f:inst|edge0
- To : I8253f:inst|edge0
- From Clock : GATE0
- To Clock : GATE0
- Failed Paths : 0
- Type : Clock Hold: 'A1'
- Slack : Not operational: Clock Skew > Data Delay
- Required Time : None
- Actual Time : N/A
- From : I8253f:inst|set0[10]
- To : I8253f:inst|cnt0[10]~latch
- From Clock : A1
- To Clock : A1
- Failed Paths : 738
- Type : Clock Hold: 'A0'
- Slack : Not operational: Clock Skew > Data Delay
- Required Time : None
- Actual Time : N/A
- From : I8253f:inst|set0[10]
- To : I8253f:inst|cnt0[10]~latch
- From Clock : A0
- To Clock : A0
- Failed Paths : 733
- Type : Clock Hold: 'CS'
- Slack : Not operational: Clock Skew > Data Delay
- Required Time : None
- Actual Time : N/A
- From : I8253f:inst|set0[10]
- To : I8253f:inst|cnt0[10]~latch
- From Clock : CS
- To Clock : CS
- Failed Paths : 719
- Type : Clock Hold: 'WR'
- Slack : Not operational: Clock Skew > Data Delay
- Required Time : None
- Actual Time : N/A
- From : I8253f:inst|set0[10]
- To : I8253f:inst|cnt0[10]~latch
- From Clock : WR
- To Clock : WR
- Failed Paths : 719
- Type : Clock Hold: 'RE'
- Slack : Not operational: Clock Skew > Data Delay
- Required Time : None
- Actual Time : N/A
- From : I8253f:inst|set0[10]
- To : I8253f:inst|cnt0[10]~latch
- From Clock : RE
- To Clock : RE
- Failed Paths : 719
- Type : Clock Hold: 'clk0'
- Slack : Not operational: Clock Skew > Data Delay
- Required Time : None
- Actual Time : N/A
- From : I8253f:inst|cnt0[12]~_emulated
- To : I8253f:inst|buffer[12]
- From Clock : clk0
- To Clock : clk0
- Failed Paths : 17
- Type : Total number of failed paths
- Slack :
- Required Time :
- Actual Time :
- From :
- To :
- From Clock :
- To Clock :
- Failed Paths : 3645
- --------------------------------------------------------------------------------------