******************************************************* Cell: acc_reg View: spec Library: work ******************************************************* Total accumulated area : Number of FG Function Generators : 25 Number of H Function Generators : 3 Number of Packed CLBs : 9 Number of IBUF : 20 Number of OBUF : 8 Number of OBUFT : 9 Number of ports : 30 Number of nets : 94 Number of instances : 88 Number of references to this view : 0 Cell Library References Total Area F4_LUT xi4 3 x 1 3 FG Function Generators F2_LUT xi4 9 x 1 9 FG Function Generators F3_LUT xi4 1 x 1 1 FG Function Generators H3_LUT xi4 1 x 1 1 H Function Generators RAM16x1 xi4 8 x 1 8 FG Function Generators GND xi4 8 x 1 8 GND OBUF xi4 8 x 1 8 OBUF OBUFT xi4 9 x 1 9 OBUFT VDD xi4 1 x 1 1 VDD IBUF xi4 20 x 1 20 IBUF AND3 xi4 1 x 1 1 AND3 FMAP xi4 4 x 1 4 FG Function Generators HMAP xi4 2 x 1 2 H Function Generators AND2 xi4 5 x 1 5 AND2 XNOR2 xi4 8 x 1 8 XNOR2 Using default wire table: 4013-5 Slack Table End points Slack Arrival Required rise fall rise fall data_gb(7)/ : n/a 40.40 46.40 n/a n/a data_gb(1)/ : n/a 40.40 46.40 n/a n/a data_gb(2)/ : n/a 40.40 46.40 n/a n/a data_gb(3)/ : n/a 40.40 46.40 n/a n/a data_gb(4)/ : n/a 40.40 46.40 n/a n/a data_gb(5)/ : n/a 40.40 46.40 n/a n/a data_gb(6)/ : n/a 40.40 46.40 n/a n/a data_gb(0)/ : n/a 40.40 46.40 n/a n/a acknow/ : n/a 36.40 42.40 n/a n/a acc_reg(7)_LATCH/WE : n/a 33.40 33.40 n/a n/a Critical Path Report Critical path #1, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(4)/ 0.00 up 2.20 ix327/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix305_O1/O OBUFT 46.40 dn 3.10 data_gb(2)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #2, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(5)/ 0.00 up 2.20 ix328/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix305_O1/O OBUFT 46.40 dn 3.10 data_gb(2)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #3, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(6)/ 0.00 up 2.20 ix329/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix305_O1/O OBUFT 46.40 dn 3.10 data_gb(2)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #4, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(3)/ 0.00 up 2.20 ix326/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix304_O1/O OBUFT 46.40 dn 3.10 data_gb(1)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #5, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(4)/ 0.00 up 2.20 ix327/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix304_O1/O OBUFT 46.40 dn 3.10 data_gb(1)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #6, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(5)/ 0.00 up 2.20 ix328/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix304_O1/O OBUFT 46.40 dn 3.10 data_gb(1)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #7, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(6)/ 0.00 up 2.20 ix329/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix304_O1/O OBUFT 46.40 dn 3.10 data_gb(1)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #8, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(3)/ 0.00 up 2.20 ix326/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix310_O1/O OBUFT 46.40 dn 3.10 data_gb(7)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #9, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(4)/ 0.00 up 2.20 ix327/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix310_O1/O OBUFT 46.40 dn 3.10 data_gb(7)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path ----------------------------------------------------------------------------- Critical path #10, (unconstrained path) NAME GATE ARRIVAL LOAD ------------------------------------------------------------------------------- addr_gb(5)/ 0.00 up 2.20 ix328/O IBUF 5.20 up 2.20 nx301/O F4_LUT 11.90 up 3.10 ~acc_sel/O H3_LUT 17.50 up 3.10 T/O F2_LUT 25.10 up 8.30 ix310_O1/O OBUFT 46.40 dn 3.10 data_gb(7)/ 46.40 dn 0.00 data arrival time 46.40 data required time not specified ----------------------------------------------------------------------------- data required time not specified data arrival time 46.40 ---------- unconstrained path -----------------------------------------------------------------------------