下面是timing report:
StartPonit : u_fcu/u_fl_uif/NVSTR_reg
(rising edge-triggered flip-flop clocked by CLK)
EndPonit : u_fcu/u_flash
(rising edge-triggered data to data check clocked by CLK)
Path Group : CLK
Path Type : max
Point Incr Path
---------------------------------------------------------------------------
clock CLK (rise edge) 0.0000
clock network delay (ideal) 2.0000 2.0000
u_fcu/u_fl_uif/NVSTR_reg/CK 0.0000 2.0000 r
u_fcu/u_fl_uif/NVSTR_reg/Q 0.8947 2.8947 r
u_fcu/u_fl_uif/um_nvstr (net) 0.0000 2.8947
u_fcu/u_fl_uif/um_nvstr (fl_uif)
…… …… ……
u_fcu/u_flash/NVSTR (FLASH32Kx16) 0.0038 3.9697 r
data arrival time 3.9697
clock CLK (rise edge) 0.0000
clock network delay (ideal) 2.0000 2.0000
clock uncertainty -0.4000 1.6000
u_fcu/u_fl_uif/YE_reg/CK 0.0000 1.6000 r
u_fcu/u_fl_uif/YE_reg/Q 0.8570 2.4570 r
u_fcu/u_fl_uif/um_ye (net) 0.0000 2.4570
u_fcu/u_fl_uif/um_ye (fl_uif)
…… …… ……
u_fcu/u_flash/YE (FLASH32Kx16) 0.0038 3.9513 r
data check setup time -10000.0000 -9996.0488
data required time -9996.0488
------------------------------------------------------------------------------------
data required time -9996.0488
data arrival time -3.9697
------------------------------------------------------------------------------------
slack (VIOLATED) -10000.0186