cells/nand4bb/sky130_fd_sc_hd__nand4bb_4.lef

# Copyright 2020 The SkyWater PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0

VERSION 5.5 ;
NAMESCASESENSITIVE ON ;
BUSBITCHARS "[]" ;
DIVIDERCHAR "/" ;
MACRO sky130_fd_sc_hd__nand4bb_4
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  10.12000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A_N
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.100000 0.995000 0.330000 1.615000 ;
    END
  END A_N
  PIN B_N
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.590000 0.995000 0.975000 1.615000 ;
    END
  END B_N
  PIN C
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 6.120000 1.075000 7.910000 1.275000 ;
    END
  END C
  PIN D
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 8.420000 1.075000 10.015000 1.275000 ;
    END
  END D
  PIN Y
    ANTENNADIFFAREA  2.511000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.540000 0.655000 3.990000 0.905000 ;
        RECT 2.540000 1.445000 9.590000 1.665000 ;
        RECT 2.540000 1.665000 2.790000 2.465000 ;
        RECT 3.380000 1.665000 3.710000 2.465000 ;
        RECT 3.700000 0.905000 3.990000 1.445000 ;
        RECT 4.220000 1.665000 4.550000 2.465000 ;
        RECT 5.060000 1.665000 5.390000 2.465000 ;
        RECT 6.740000 1.665000 7.070000 2.465000 ;
        RECT 7.580000 1.665000 7.910000 2.465000 ;
        RECT 8.420000 1.665000 8.750000 2.465000 ;
        RECT 9.260000 1.665000 9.590000 2.465000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 10.120000 0.085000 ;
        RECT 0.515000  0.085000  0.845000 0.465000 ;
        RECT 8.420000  0.085000  8.750000 0.485000 ;
        RECT 9.260000  0.085000  9.590000 0.485000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 10.120000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 10.120000 2.805000 ;
        RECT 0.540000 2.195000  0.765000 2.635000 ;
        RECT 2.200000 1.495000  2.370000 2.635000 ;
        RECT 2.960000 1.835000  3.210000 2.635000 ;
        RECT 3.880000 1.835000  4.050000 2.635000 ;
        RECT 4.720000 1.835000  4.890000 2.635000 ;
        RECT 5.610000 1.835000  6.540000 2.635000 ;
        RECT 7.240000 1.835000  7.410000 2.635000 ;
        RECT 8.080000 1.835000  8.250000 2.635000 ;
        RECT 8.920000 1.835000  9.090000 2.635000 ;
        RECT 9.760000 1.445000 10.035000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 10.120000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.085000 0.255000  0.345000 0.635000 ;
      RECT 0.085000 0.635000  1.455000 0.805000 ;
      RECT 0.085000 1.785000  1.455000 1.980000 ;
      RECT 0.085000 1.980000  0.370000 2.440000 ;
      RECT 0.935000 2.150000  1.795000 2.465000 ;
      RECT 1.015000 0.255000  1.795000 0.465000 ;
      RECT 1.145000 0.805000  1.455000 1.785000 ;
      RECT 1.625000 0.465000  1.795000 1.075000 ;
      RECT 1.625000 1.075000  2.210000 1.305000 ;
      RECT 1.625000 1.305000  1.795000 2.150000 ;
      RECT 2.200000 0.255000  5.810000 0.485000 ;
      RECT 2.200000 0.485000  2.370000 0.905000 ;
      RECT 2.540000 1.075000  3.285000 1.245000 ;
      RECT 4.160000 1.075000  5.390000 1.275000 ;
      RECT 4.220000 0.655000  5.390000 0.735000 ;
      RECT 4.220000 0.735000  6.150000 0.905000 ;
      RECT 5.980000 0.255000  7.910000 0.485000 ;
      RECT 5.980000 0.485000  6.150000 0.735000 ;
      RECT 6.320000 0.655000 10.035000 0.905000 ;
    LAYER mcon ;
      RECT 1.980000 1.105000 2.150000 1.275000 ;
      RECT 4.280000 1.105000 4.450000 1.275000 ;
    LAYER met1 ;
      RECT 1.920000 1.075000 2.210000 1.120000 ;
      RECT 1.920000 1.120000 4.510000 1.260000 ;
      RECT 1.920000 1.260000 2.210000 1.305000 ;
      RECT 4.220000 1.075000 4.510000 1.120000 ;
      RECT 4.220000 1.260000 4.510000 1.305000 ;
  END
END sky130_fd_sc_hd__nand4bb_4
END LIBRARY