| <!-- |
| Architecture based off Stratix IV |
| Use closest ifar architecture: K06 N10 45nm fc 0.15 area-delay optimized, scale to 40 nm using linear scaling |
| n10k06l04.fc15.area1delay1.cmos45nm.bptm.cmos45nm.xml |
| - because documentation sparser for soft logic (delays not in QUIP), harder to track down, not worth our time considering the level of accuracy is approximate |
| - delays multiplied by 40/45 to normalize for process difference between stratix 4 and 45 nm technology (called full scaling) |
| |
| Use delay numbers off Altera device handbook: |
| |
| http://www.altera.com/literature/hb/stratix-iv/stx4_5v1.pdf |
| http://www.altera.com/literature/hb/stratix-iv/stx4_siv51004.pdf |
| http://www.altera.com/literature/hb/stratix-iv/stx4_siv51003.pdf |
| multipliers at 600 MHz, no detail on 9x9 vs 36x36 |
| - datasheets unclear |
| - claims 4 18x18 independant multipliers, following test indicates that this is not the case: |
| created 4 18x18 mulitpliers, logiclocked them to a single DSP block, compile |
| result - 2 18x18 multipliers got packed together, the other 2 got ejected out of the logiclock region without error |
| conclusion - just take the 600 MHz as is, and Quartus II logiclock hasn't fixed the bug that I've seen it do to registers when I worked at Altera (ie. eject without warning) |
| |
| NOTE: Area numbers for hard blocks unknown! |
| --> |
| |
| <architecture> |
| |
| <!-- ODIN II specific config --> |
| <models> |
| <model name="multiply"> |
| <input_ports> |
| <port name="a"/> |
| <port name="b"/> |
| </input_ports> |
| <output_ports> |
| <port name="out"/> |
| </output_ports> |
| </model> |
| |
| <model name="single_port_ram"> |
| <input_ports> |
| <port name="we"/> <!-- control --> |
| <port name="addr"/> <!-- address lines --> |
| <port name="data"/> <!-- data lines can be broken down into smaller bit widths minimum size 1 --> |
| <port name="clk" is_clock="1"/> <!-- memories are often clocked --> |
| </input_ports> |
| <output_ports> |
| <port name="out"/> <!-- output can be broken down into smaller bit widths minimum size 1 --> |
| </output_ports> |
| </model> |
| |
| <model name="dual_port_ram"> |
| <input_ports> |
| <port name="we1"/> <!-- write enable --> |
| <port name="we2"/> <!-- write enable --> |
| <port name="addr1"/> <!-- address lines --> |
| <port name="addr2"/> <!-- address lines --> |
| <port name="data1"/> <!-- data lines can be broken down into smaller bit widths minimum size 1 --> |
| <port name="data2"/> <!-- data lines can be broken down into smaller bit widths minimum size 1 --> |
| <port name="clk" is_clock="1"/> <!-- memories are often clocked --> |
| </input_ports> |
| <output_ports> |
| <port name="out1"/> <!-- output can be broken down into smaller bit widths minimum size 1 --> |
| <port name="out2"/> <!-- output can be broken down into smaller bit widths minimum size 1 --> |
| </output_ports> |
| </model> |
| |
| </models> |
| <!-- ODIN II specific config ends --> |
| |
| <!-- Physical descriptions begin (area optimized for N10-K6-L4) --> |
| <layout auto="1.0"/> |
| |
| <device> |
| <sizing R_minW_nmos="6065.520020" R_minW_pmos="18138.500000" ipin_mux_trans_size="1.222260"/> |
| <timing C_ipin_cblock="0.000000e+00" T_ipin_cblock="7.247000e-11"/> |
| <area grid_logic_tile_area="14813.392"/> <!-- soft logic only, we don't know what area the hard logic blocks are --> |
| <chan_width_distr> |
| <io width="1.000000"/> |
| <x distr="uniform" peak="1.000000"/> |
| <y distr="uniform" peak="1.000000"/> |
| </chan_width_distr> |
| <switch_block type="wilton" fs="3"/> |
| </device> |
| <switchlist> |
| <switch type="mux" name="0" R="0.000000" Cin="0.000000e+00" Cout="0.000000e+00" Tdel="6.837e-11" mux_trans_size="2.630740" buf_size="27.645901"/> |
| </switchlist> |
| <segmentlist> |
| <segment freq="1.000000" length="4" type="unidir" Rmetal="0.000000" Cmetal="0.000000e+00"> |
| <mux name="0"/> |
| <sb type="pattern">1 1 1 1 1</sb> |
| <cb type="pattern">1 1 1 1</cb> |
| </segment> |
| </segmentlist> |
| |
| <complexblocklist> |
| <!-- Capacity is a unique property of I/Os, it is the maximum number of I/Os that can be placed at the same (X,Y) location on the FPGA --> |
| <pb_type name="io" capacity="8"> |
| <input name="outpad" num_pins="1"/> |
| <output name="inpad" num_pins="1"/> |
| <clock name="clock" num_pins="1"/> |
| |
| <!-- IOs can operate as either inputs or outputs --> |
| <mode name="inpad"> |
| <pb_type name="inpad" blif_model=".input" num_pb="1"> |
| <output name="inpad" num_pins="1"/> |
| </pb_type> |
| <interconnect> |
| <direct name="inpad" input="inpad.inpad" output="io.inpad"> |
| <delay_constant max="4.243e-11" in_port="inpad.inpad" out_port="io.inpad"/> |
| </direct> |
| </interconnect> |
| |
| </mode> |
| <mode name="outpad"> |
| <pb_type name="outpad" blif_model=".output" num_pb="1"> |
| <input name="outpad" num_pins="1"/> |
| </pb_type> |
| <interconnect> |
| <direct name="outpad" input="io.outpad" output="outpad.outpad"> |
| <delay_constant max="1.394e-11" in_port="io.outpad" out_port="outpad.outpad"/> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <fc default_in_type="frac" default_in_val="0.15" default_out_type="frac" default_out_val="0.10"/> |
| |
| <!-- IOs go on the periphery of the FPGA, for consistency, |
| make it physically equivalent on all sides so that only one definition of I/Os is needed. |
| If I do not make a physically equivalent definition, then I need to define 4 different I/Os, one for each side of the FPGA |
| --> |
| <pinlocations pattern="custom"> |
| <loc side="left">io.outpad io.inpad io.clock</loc> |
| <loc side="top">io.outpad io.inpad io.clock</loc> |
| <loc side="right">io.outpad io.inpad io.clock</loc> |
| <loc side="bottom">io.outpad io.inpad io.clock</loc> |
| </pinlocations> |
| |
| <gridlocations> |
| <loc type="perimeter" priority="10"/> |
| </gridlocations> |
| |
| </pb_type> |
| |
| |
| <pb_type name="clb"> |
| <input name="I" num_pins="33" equivalent="true"/> |
| <output name="O" num_pins="10" equivalent="false"/> |
| <clock name="clk" num_pins="1"/> |
| |
| <!-- Describe basic logic element ifar delay numbers --> |
| <pb_type name="ble" num_pb="10"> |
| <input name="in" num_pins="6"/> |
| <output name="out" num_pins="1"/> |
| <clock name="clk" num_pins="1"/> |
| <pb_type name="soft_logic" num_pb="1"> |
| <input name="in" num_pins="6"/> |
| <output name="out" num_pins="1"/> |
| <mode name="n1_lut6"> |
| <pb_type name="lut6" blif_model=".names" num_pb="1" class="lut"> |
| <input name="in" num_pins="6" port_class="lut_in"/> |
| <output name="out" num_pins="1" port_class="lut_out"/> |
| |
| <!-- LUT timing using delay matrix --> |
| <delay_matrix type="max" in_port="lut6.in" out_port="lut6.out"> |
| 2.690e-10 |
| 2.690e-10 |
| 2.690e-10 |
| 2.690e-10 |
| 2.690e-10 |
| 2.690e-10 |
| </delay_matrix> |
| </pb_type> |
| <interconnect> |
| <direct name="direct1" input="soft_logic.in[5:0]" output="lut6[0:0].in[5:0]"/> |
| <direct name="direct2" input="lut6[0:0].out" output="soft_logic.out[0:0]"/> |
| </interconnect> |
| </mode> |
| </pb_type> |
| <pb_type name="ff" blif_model=".latch" num_pb="1" class="flipflop"> |
| <input name="D" num_pins="1" port_class="D"/> |
| <output name="Q" num_pins="1" port_class="Q"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="ff.D" clock="clk"/> |
| <T_clock_to_Q max="7.732e-11" port="ff.Q" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <!-- Two ff, make ff available to only corresponding luts --> |
| <direct name="direct1" input="ble.in" output="soft_logic.in"/> |
| <direct name="direct2" input="soft_logic.out" output="ff.D"/> |
| <direct name="direct4" input="ble.clk" output="ff.clk"/> |
| <mux name="mux1" input="ff.Q soft_logic.out" output="ble.out"/> |
| </interconnect> |
| </pb_type> |
| <interconnect> |
| <complete name="crossbar" input="clb.I ble[9:0].out" output="ble[9:0].in"> |
| <delay_constant max="8.044000e-11" in_port="clb.I" out_port="ble[9:0].in" /> |
| <delay_constant max="7.354000e-11" in_port="ble[9:0].out" out_port="ble[9:0].in" /> |
| </complete> |
| <complete name="clks" input="clb.clk" output="ble[9:0].clk"> |
| </complete> |
| <direct name="clbouts" input="ble[9:0].out" output="clb.O"> |
| </direct> |
| </interconnect> |
| |
| |
| <fc default_in_type="frac" default_in_val="0.15" default_out_type="frac" default_out_val="0.10"/> |
| |
| <pinlocations pattern="spread"/> |
| <gridlocations> |
| <loc type="fill" priority="1"/> |
| </gridlocations> |
| </pb_type> |
| |
| <!-- This is the 36*36 uniform mult --> |
| <pb_type name="mult_36" height="4"> |
| <input name="a" num_pins="36"/> |
| <input name="b" num_pins="36"/> |
| <output name="out" num_pins="72"/> |
| |
| <mode name="two_divisible_mult_18x18"> |
| <pb_type name="divisible_mult_18x18" num_pb="2"> |
| <input name="a" num_pins="18"/> |
| <input name="b" num_pins="18"/> |
| <output name="out" num_pins="36"/> |
| |
| <mode name="two_mult_9x9"> |
| <pb_type name="mult_9x9_slice" num_pb="2"> |
| <input name="A_cfg" num_pins="9"/> |
| <input name="B_cfg" num_pins="9"/> |
| <output name="OUT_cfg" num_pins="18"/> |
| |
| <pb_type name="mult_9x9" blif_model=".subckt multiply" num_pb="1"> |
| <input name="a" num_pins="9"/> |
| <input name="b" num_pins="9"/> |
| <output name="out" num_pins="18"/> |
| <delay_constant max="1.667e-9" in_port="mult_9x9.a" out_port="mult_9x9.out"/> |
| <delay_constant max="1.667e-9" in_port="mult_9x9.b" out_port="mult_9x9.out"/> |
| </pb_type> |
| |
| <interconnect> |
| <direct name="a2a" input="mult_9x9_slice.A_cfg" output="mult_9x9.a"> |
| </direct> |
| <direct name="b2b" input="mult_9x9_slice.B_cfg" output="mult_9x9.b"> |
| </direct> |
| <direct name="out2out" input="mult_9x9.out" output="mult_9x9_slice.OUT_cfg"> |
| </direct> |
| </interconnect> |
| </pb_type> |
| <interconnect> |
| <direct name="a2a" input="divisible_mult_18x18.a" output="mult_9x9_slice[1:0].A_cfg"> |
| </direct> |
| <direct name="b2b" input="divisible_mult_18x18.b" output="mult_9x9_slice[1:0].B_cfg"> |
| </direct> |
| <direct name="out2out" input="mult_9x9_slice[1:0].OUT_cfg" output="divisible_mult_18x18.out"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <mode name="mult_18x18"> |
| <pb_type name="mult_18x18_slice" num_pb="1"> |
| <input name="A_cfg" num_pins="18"/> |
| <input name="B_cfg" num_pins="18"/> |
| <output name="OUT_cfg" num_pins="36"/> |
| |
| <pb_type name="mult_18x18" blif_model=".subckt multiply" num_pb="1" > |
| <input name="a" num_pins="18"/> |
| <input name="b" num_pins="18"/> |
| <output name="out" num_pins="36"/> |
| <delay_constant max="1.667e-9" in_port="mult_18x18.a" out_port="mult_18x18.out"/> |
| <delay_constant max="1.667e-9" in_port="mult_18x18.b" out_port="mult_18x18.out"/> |
| </pb_type> |
| |
| <interconnect> |
| <direct name="a2a" input="mult_18x18_slice.A_cfg" output="mult_18x18.a"> |
| </direct> |
| <direct name="b2b" input="mult_18x18_slice.B_cfg" output="mult_18x18.b"> |
| </direct> |
| <direct name="out2out" input="mult_18x18.out" output="mult_18x18_slice.OUT_cfg"> |
| </direct> |
| </interconnect> |
| </pb_type> |
| <interconnect> |
| <direct name="a2a" input="divisible_mult_18x18.a" output="mult_18x18_slice.A_cfg"> |
| </direct> |
| <direct name="b2b" input="divisible_mult_18x18.b" output="mult_18x18_slice.B_cfg"> |
| </direct> |
| <direct name="out2out" input="mult_18x18_slice.OUT_cfg" output="divisible_mult_18x18.out"> |
| </direct> |
| </interconnect> |
| </mode> |
| </pb_type> |
| <interconnect> |
| <direct name="a2a" input="mult_36.a" output="divisible_mult_18x18[1:0].a"> |
| </direct> |
| <direct name="b2b" input="mult_36.b" output="divisible_mult_18x18[1:0].b"> |
| </direct> |
| <direct name="out2out" input="divisible_mult_18x18[1:0].out" output="mult_36.out"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <mode name="mult_36x36"> |
| <pb_type name="mult_36x36_slice" num_pb="1"> |
| <input name="A_cfg" num_pins="36"/> |
| <input name="B_cfg" num_pins="36"/> |
| <output name="OUT_cfg" num_pins="72"/> |
| |
| <pb_type name="mult_36x36" blif_model=".subckt multiply" num_pb="1"> |
| <input name="a" num_pins="36"/> |
| <input name="b" num_pins="36"/> |
| <output name="out" num_pins="72"/> |
| <delay_constant max="1.667e-9" in_port="mult_36x36.a" out_port="mult_36x36.out"/> |
| <delay_constant max="1.667e-9" in_port="mult_36x36.b" out_port="mult_36x36.out"/> |
| </pb_type> |
| |
| <interconnect> |
| <direct name="a2a" input="mult_36x36_slice.A_cfg" output="mult_36x36.a"> |
| </direct> |
| <direct name="b2b" input="mult_36x36_slice.B_cfg" output="mult_36x36.b"> |
| </direct> |
| <direct name="out2out" input="mult_36x36.out" output="mult_36x36_slice.OUT_cfg"> |
| </direct> |
| </interconnect> |
| </pb_type> |
| <interconnect> |
| <direct name="a2a" input="mult_36.a" output="mult_36x36_slice.A_cfg"> |
| </direct> |
| <direct name="b2b" input="mult_36.b" output="mult_36x36_slice.B_cfg"> |
| </direct> |
| <direct name="out2out" input="mult_36x36_slice.OUT_cfg" output="mult_36.out"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| |
| |
| <fc default_in_type="frac" default_in_val="0.15" default_out_type="frac" default_out_val="0.10"/> |
| <pinlocations pattern="spread"/> |
| |
| <gridlocations> |
| <loc type="col" start="4" repeat="8" priority="2"/> |
| </gridlocations> |
| </pb_type> |
| |
| |
| <!-- Memory based off Stratix IV 144K memory. Setup time set to match flip-flop setup time at 45 nm. Clock to q based off 144K max MHz --> |
| <pb_type name="memory" height="6"> |
| <input name="addr1" num_pins="17"/> |
| <input name="addr2" num_pins="17"/> |
| <input name="data" num_pins="72"/> |
| <input name="we1" num_pins="1"/> |
| <input name="we2" num_pins="1"/> |
| <output name="out" num_pins="72"/> |
| <clock name="clk" num_pins="1"/> |
| |
| <mode name="mem_2048x72_sp"> |
| <pb_type name="mem_2048x72_sp" blif_model=".subckt single_port_ram" class="memory" num_pb="1"> |
| <input name="addr" num_pins="11" port_class="address"/> |
| <input name="data" num_pins="72" port_class="data_in"/> |
| <input name="we" num_pins="1" port_class="write_en"/> |
| <output name="out" num_pins="72" port_class="data_out"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_2048x72_sp.addr" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_2048x72_sp.data" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_2048x72_sp.we" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_2048x72_sp.out" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[10:0]" output="mem_2048x72_sp.addr"> |
| </direct> |
| <direct name="data1" input="memory.data[71:0]" output="mem_2048x72_sp.data"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_2048x72_sp.we"> |
| </direct> |
| <direct name="dataout1" input="mem_2048x72_sp.out" output="memory.out[71:0]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_2048x72_sp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| <mode name="mem_4096x36_dp"> |
| <pb_type name="mem_4096x36_dp" blif_model=".subckt dual_port_ram" class="memory" num_pb="1"> |
| <input name="addr1" num_pins="12" port_class="address1"/> |
| <input name="addr2" num_pins="12" port_class="address2"/> |
| <input name="data1" num_pins="36" port_class="data_in1"/> |
| <input name="data2" num_pins="36" port_class="data_in2"/> |
| <input name="we1" num_pins="1" port_class="write_en1"/> |
| <input name="we2" num_pins="1" port_class="write_en2"/> |
| <output name="out1" num_pins="36" port_class="data_out1"/> |
| <output name="out2" num_pins="36" port_class="data_out2"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_dp.addr1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_dp.data1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_dp.we1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_dp.addr2" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_dp.data2" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_dp.we2" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_4096x36_dp.out1" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_4096x36_dp.out2" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[11:0]" output="mem_4096x36_dp.addr1"> |
| </direct> |
| <direct name="address2" input="memory.addr2[11:0]" output="mem_4096x36_dp.addr2"> |
| </direct> |
| <direct name="data1" input="memory.data[35:0]" output="mem_4096x36_dp.data1"> |
| </direct> |
| <direct name="data2" input="memory.data[71:36]" output="mem_4096x36_dp.data2"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_4096x36_dp.we1"> |
| </direct> |
| <direct name="writeen2" input="memory.we2" output="mem_4096x36_dp.we2"> |
| </direct> |
| <direct name="dataout1" input="mem_4096x36_dp.out1" output="memory.out[35:0]"> |
| </direct> |
| <direct name="dataout2" input="mem_4096x36_dp.out2" output="memory.out[71:36]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_4096x36_dp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <mode name="mem_4096x36_sp"> |
| <pb_type name="mem_4096x36_sp" blif_model=".subckt single_port_ram" class="memory" num_pb="1"> |
| <input name="addr" num_pins="12" port_class="address"/> |
| <input name="data" num_pins="36" port_class="data_in"/> |
| <input name="we" num_pins="1" port_class="write_en"/> |
| <output name="out" num_pins="36" port_class="data_out"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_sp.addr" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_sp.data" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_4096x36_sp.we" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_4096x36_sp.out" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[11:0]" output="mem_4096x36_sp.addr"> |
| </direct> |
| <direct name="data1" input="memory.data[35:0]" output="mem_4096x36_sp.data"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_4096x36_sp.we"> |
| </direct> |
| <direct name="dataout1" input="mem_4096x36_sp.out" output="memory.out[35:0]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_4096x36_sp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| <mode name="mem_9182x18_dp"> |
| <pb_type name="mem_9182x18_dp" blif_model=".subckt dual_port_ram" class="memory" num_pb="1"> |
| <input name="addr1" num_pins="13" port_class="address1"/> |
| <input name="addr2" num_pins="13" port_class="address2"/> |
| <input name="data1" num_pins="18" port_class="data_in1"/> |
| <input name="data2" num_pins="18" port_class="data_in2"/> |
| <input name="we1" num_pins="1" port_class="write_en1"/> |
| <input name="we2" num_pins="1" port_class="write_en2"/> |
| <output name="out1" num_pins="18" port_class="data_out1"/> |
| <output name="out2" num_pins="18" port_class="data_out2"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_dp.addr1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_dp.data1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_dp.we1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_dp.addr2" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_dp.data2" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_dp.we2" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_9182x18_dp.out1" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_9182x18_dp.out2" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[12:0]" output="mem_9182x18_dp.addr1"> |
| </direct> |
| <direct name="address2" input="memory.addr2[12:0]" output="mem_9182x18_dp.addr2"> |
| </direct> |
| <direct name="data1" input="memory.data[17:0]" output="mem_9182x18_dp.data1"> |
| </direct> |
| <direct name="data2" input="memory.data[35:18]" output="mem_9182x18_dp.data2"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_9182x18_dp.we1"> |
| </direct> |
| <direct name="writeen2" input="memory.we2" output="mem_9182x18_dp.we2"> |
| </direct> |
| <direct name="dataout1" input="mem_9182x18_dp.out1" output="memory.out[17:0]"> |
| </direct> |
| <direct name="dataout2" input="mem_9182x18_dp.out2" output="memory.out[35:18]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_9182x18_dp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <mode name="mem_9182x18_sp"> |
| <pb_type name="mem_9182x18_sp" blif_model=".subckt single_port_ram" class="memory" num_pb="1"> |
| <input name="addr" num_pins="13" port_class="address"/> |
| <input name="data" num_pins="18" port_class="data_in"/> |
| <input name="we" num_pins="1" port_class="write_en"/> |
| <output name="out" num_pins="18" port_class="data_out"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_sp.addr" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_sp.data" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_9182x18_sp.we" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_9182x18_sp.out" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[12:0]" output="mem_9182x18_sp.addr"> |
| </direct> |
| <direct name="data1" input="memory.data[17:0]" output="mem_9182x18_sp.data"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_9182x18_sp.we"> |
| </direct> |
| <direct name="dataout1" input="mem_9182x18_sp.out" output="memory.out[17:0]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_9182x18_sp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| <mode name="mem_18194x9_dp"> |
| <pb_type name="mem_18194x9_dp" blif_model=".subckt dual_port_ram" class="memory" num_pb="1"> |
| <input name="addr1" num_pins="14" port_class="address1"/> |
| <input name="addr2" num_pins="14" port_class="address2"/> |
| <input name="data1" num_pins="9" port_class="data_in1"/> |
| <input name="data2" num_pins="9" port_class="data_in2"/> |
| <input name="we1" num_pins="1" port_class="write_en1"/> |
| <input name="we2" num_pins="1" port_class="write_en2"/> |
| <output name="out1" num_pins="9" port_class="data_out1"/> |
| <output name="out2" num_pins="9" port_class="data_out2"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_dp.addr1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_dp.data1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_dp.we1" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_dp.addr2" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_dp.data2" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_dp.we2" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_18194x9_dp.out1" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_18194x9_dp.out2" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[13:0]" output="mem_18194x9_dp.addr1"> |
| </direct> |
| <direct name="address2" input="memory.addr2[13:0]" output="mem_18194x9_dp.addr2"> |
| </direct> |
| <direct name="data1" input="memory.data[8:0]" output="mem_18194x9_dp.data1"> |
| </direct> |
| <direct name="data2" input="memory.data[17:9]" output="mem_18194x9_dp.data2"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_18194x9_dp.we1"> |
| </direct> |
| <direct name="writeen2" input="memory.we2" output="mem_18194x9_dp.we2"> |
| </direct> |
| <direct name="dataout1" input="mem_18194x9_dp.out1" output="memory.out[8:0]"> |
| </direct> |
| <direct name="dataout2" input="mem_18194x9_dp.out2" output="memory.out[17:9]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_18194x9_dp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <mode name="mem_18194x9_sp"> |
| <pb_type name="mem_18194x9_sp" blif_model=".subckt single_port_ram" class="memory" num_pb="1"> |
| <input name="addr" num_pins="14" port_class="address"/> |
| <input name="data" num_pins="9" port_class="data_in"/> |
| <input name="we" num_pins="1" port_class="write_en"/> |
| <output name="out" num_pins="9" port_class="data_out"/> |
| <clock name="clk" num_pins="1" port_class="clock"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_sp.addr" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_sp.data" clock="clk"/> |
| <T_setup value="2.448e-10" port="mem_18194x9_sp.we" clock="clk"/> |
| <T_clock_to_Q max="1.852e-9" port="mem_18194x9_sp.out" clock="clk"/> |
| </pb_type> |
| <interconnect> |
| <direct name="address1" input="memory.addr1[13:0]" output="mem_18194x9_sp.addr"> |
| </direct> |
| <direct name="data1" input="memory.data[8:0]" output="mem_18194x9_sp.data"> |
| </direct> |
| <direct name="writeen1" input="memory.we1" output="mem_18194x9_sp.we"> |
| </direct> |
| <direct name="dataout1" input="mem_18194x9_sp.out" output="memory.out[8:0]"> |
| </direct> |
| <direct name="clk" input="memory.clk" output="mem_18194x9_sp.clk"> |
| </direct> |
| </interconnect> |
| </mode> |
| |
| <fc default_in_type="frac" default_in_val="0.15" default_out_type="frac" default_out_val="0.10"/> |
| <pinlocations pattern="spread"/> |
| <gridlocations> |
| <loc type="col" start="2" repeat="8" priority="2"/> |
| </gridlocations> |
| </pb_type> |
| |
| |
| </complexblocklist> |
| </architecture> |
