⭐ 欢迎来到虫虫下载站! | 📦 资源下载 📁 资源专辑 ℹ️ 关于我们
⭐ 虫虫下载站

📄 qep_data_bus.sum

📁 基于地址总线接口的四倍频编码器信号接口的 FPGA实现 Verilog HDL的
💻 SUM
📖 第 1 页 / 共 3 页
字号:
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------



Critical path #5, (unconstrained path)
NAME                                                     GATE              ARRIVAL              LOAD
----------------------------------------------------------------------------------------------------
clock information not specified
delay thru clock network                                                   0.00 (ideal)


t_data_bus_notri/reg_add_reg(2)/Q                        DFF         0.00  3.44 up             3.33
t_data_bus_notri/nx204/O                                 F2_CAS      1.50  4.94 up             2.63
cs_out(1)/O                                              F4_LUT      3.84  8.78 up             3.24
nx856/O                                                  F4_LUT      2.50  11.28 up             1.90
nx770/O                                                  CASCADE2    0.90  12.18 up             1.90
nx858/O                                                  F3_LUT      2.50  14.68 up             1.90
nx729/O                                                  CASCADE2    0.90  15.58 up             1.90
data_in(6)/O                                             F1_LUT      0.00  15.58 up             1.90
t_data_bus_notri/nx232/O                                 F3_LUT      2.50  18.08 up             1.90
t_data_bus_notri/reg_data_out_reg(6)/D                   DFF         0.00  18.08 up             0.00
data arrival time                                                          18.08


data required time                                                      not specified
----------------------------------------------------------------------------------------------------
data required time                                                      not specified
data arrival time                                                          18.08
                                                                        ----------
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------



Critical path #6, (unconstrained path)
NAME                                                     GATE              ARRIVAL              LOAD
----------------------------------------------------------------------------------------------------
clock information not specified
delay thru clock network                                                   0.00 (ideal)


t_data_bus_notri/reg_add_reg(3)/Q                        DFF         0.00  3.44 up             3.33
t_data_bus_notri/nx204/O                                 F2_CAS      1.50  4.94 up             2.63
cs_out(1)/O                                              F4_LUT      3.84  8.78 up             3.24
nx860/O                                                  F4_LUT      2.50  11.28 up             1.90
nx768/O                                                  CASCADE2    0.90  12.18 up             1.90
nx862/O                                                  F3_LUT      2.50  14.68 up             1.90
nx728/O                                                  CASCADE2    0.90  15.58 up             1.90
data_in(7)/O                                             F1_LUT      0.00  15.58 up             1.90
t_data_bus_notri/nx231/O                                 F3_LUT      2.50  18.08 up             1.90
t_data_bus_notri/reg_data_out_reg(7)/D                   DFF         0.00  18.08 up             0.00
data arrival time                                                          18.08


data required time                                                      not specified
----------------------------------------------------------------------------------------------------
data required time                                                      not specified
data arrival time                                                          18.08
                                                                        ----------
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------



Critical path #7, (unconstrained path)
NAME                                                     GATE              ARRIVAL              LOAD
----------------------------------------------------------------------------------------------------
clock information not specified
delay thru clock network                                                   0.00 (ideal)


t_data_bus_notri/reg_add_reg(2)/Q                        DFF         0.00  3.44 up             3.33
t_data_bus_notri/nx204/O                                 F2_CAS      1.50  4.94 up             2.63
cs_out(1)/O                                              F4_LUT      3.84  8.78 up             3.24
nx860/O                                                  F4_LUT      2.50  11.28 up             1.90
nx768/O                                                  CASCADE2    0.90  12.18 up             1.90
nx862/O                                                  F3_LUT      2.50  14.68 up             1.90
nx728/O                                                  CASCADE2    0.90  15.58 up             1.90
data_in(7)/O                                             F1_LUT      0.00  15.58 up             1.90
t_data_bus_notri/nx231/O                                 F3_LUT      2.50  18.08 up             1.90
t_data_bus_notri/reg_data_out_reg(7)/D                   DFF         0.00  18.08 up             0.00
data arrival time                                                          18.08


data required time                                                      not specified
----------------------------------------------------------------------------------------------------
data required time                                                      not specified
data arrival time                                                          18.08
                                                                        ----------
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------



Critical path #8, (unconstrained path)
NAME                                                     GATE              ARRIVAL              LOAD
----------------------------------------------------------------------------------------------------
clock information not specified
delay thru clock network                                                   0.00 (ideal)


t_data_bus_notri/reg_add_reg(3)/Q                        DFF         0.00  3.44 up             3.33
t_data_bus_notri/nx204/O                                 F2_CAS      1.50  4.94 up             2.63
cs_out(1)/O                                              F4_LUT      3.84  8.78 up             3.24
nx848/O                                                  F4_LUT      2.50  11.28 up             1.90
nx774/O                                                  CASCADE2    0.90  12.18 up             1.90
nx850/O                                                  F3_LUT      2.50  14.68 up             1.90
nx731/O                                                  CASCADE2    0.90  15.58 up             1.90
data_in(4)/O                                             F1_LUT      0.00  15.58 up             1.90
t_data_bus_notri/nx234/O                                 F3_LUT      2.50  18.08 up             1.90
t_data_bus_notri/reg_data_out_reg(4)/D                   DFF         0.00  18.08 up             0.00
data arrival time                                                          18.08


data required time                                                      not specified
----------------------------------------------------------------------------------------------------
data required time                                                      not specified
data arrival time                                                          18.08
                                                                        ----------
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------



Critical path #9, (unconstrained path)
NAME                                                     GATE              ARRIVAL              LOAD
----------------------------------------------------------------------------------------------------
clock information not specified
delay thru clock network                                                   0.00 (ideal)


t_data_bus_notri/reg_add_reg(2)/Q                        DFF         0.00  3.44 up             3.33
t_data_bus_notri/nx204/O                                 F2_CAS      1.50  4.94 up             2.63
cs_out(1)/O                                              F4_LUT      3.84  8.78 up             3.24
nx848/O                                                  F4_LUT      2.50  11.28 up             1.90
nx774/O                                                  CASCADE2    0.90  12.18 up             1.90
nx850/O                                                  F3_LUT      2.50  14.68 up             1.90
nx731/O                                                  CASCADE2    0.90  15.58 up             1.90
data_in(4)/O                                             F1_LUT      0.00  15.58 up             1.90
t_data_bus_notri/nx234/O                                 F3_LUT      2.50  18.08 up             1.90
t_data_bus_notri/reg_data_out_reg(4)/D                   DFF         0.00  18.08 up             0.00
data arrival time                                                          18.08


data required time                                                      not specified
----------------------------------------------------------------------------------------------------
data required time                                                      not specified
data arrival time                                                          18.08
                                                                        ----------
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------



Critical path #10, (unconstrained path)
NAME                                                     GATE              ARRIVAL              LOAD
----------------------------------------------------------------------------------------------------
clock information not specified
delay thru clock network                                                   0.00 (ideal)


t_data_bus_notri/reg_add_reg(3)/Q                        DFF         0.00  3.44 up             3.33
t_data_bus_notri/nx204/O                                 F2_CAS      1.50  4.94 up             2.63
cs_out(1)/O                                              F4_LUT      3.84  8.78 up             3.24
nx832/O                                                  F4_LUT      2.50  11.28 up             1.90
nx782/O                                                  CASCADE2    0.90  12.18 up             1.90
nx834/O                                                  F3_LUT      2.50  14.68 up             1.90
nx735/O                                                  CASCADE2    0.90  15.58 up             1.90
data_in(0)/O                                             F1_LUT      0.00  15.58 up             1.90
t_data_bus_notri/nx238/O                                 F3_LUT      2.50  18.08 up             1.90
t_data_bus_notri/reg_data_out_reg(0)/D                   DFF         0.00  18.08 up             0.00
data arrival time                                                          18.08


data required time                                                      not specified
----------------------------------------------------------------------------------------------------
data required time                                                      not specified
data arrival time                                                          18.08
                                                                        ----------
                                                                     unconstrained path
----------------------------------------------------------------------------------------------------


⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -