cells/nand3b/sky130_fd_sc_lp__nand3b_m.magic.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 5.7 ;
  NOWIREEXTENSIONATPIN ON ;
  DIVIDERCHAR "/" ;
  BUSBITCHARS "[]" ;
MACRO sky130_fd_sc_lp__nand3b_m
  CLASS CORE ;
  FOREIGN sky130_fd_sc_lp__nand3b_m ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  2.400000 BY  3.330000 ;
  SYMMETRY X Y R90 ;
  SITE unit ;
  PIN A_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.460000 0.840000 0.805000 1.750000 ;
    END
  END A_N
  PIN B
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.465000 0.470000 1.795000 1.380000 ;
    END
  END B
  PIN C
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.005000 0.470000 1.285000 1.435000 ;
    END
  END C
  PIN Y
    ANTENNADIFFAREA  0.350700 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.115000 1.715000 2.305000 1.885000 ;
        RECT 1.115000 1.885000 1.445000 2.205000 ;
        RECT 1.595000 1.580000 2.305000 1.715000 ;
        RECT 1.975000 0.405000 2.305000 1.580000 ;
        RECT 1.975000 1.885000 2.305000 2.205000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.245000 2.400000 0.245000 ;
    END
  END VGND
  PIN VNB
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER pwell ;
        RECT 0.000000 0.000000 2.400000 0.245000 ;
    END
  END VNB
  PIN VPB
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER nwell ;
        RECT -0.190000 1.655000 2.590000 3.520000 ;
    END
  END VPB
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER met1 ;
        RECT 0.000000 3.085000 2.400000 3.575000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.000000 -0.085000 2.400000 0.085000 ;
      RECT 0.000000  3.245000 2.400000 3.415000 ;
      RECT 0.110000  0.405000 0.475000 0.615000 ;
      RECT 0.110000  0.615000 0.280000 2.125000 ;
      RECT 0.110000  2.125000 0.585000 2.335000 ;
      RECT 0.255000  2.335000 0.585000 2.715000 ;
      RECT 0.255000  2.715000 0.700000 3.045000 ;
      RECT 0.655000  0.085000 0.825000 0.545000 ;
      RECT 0.765000  2.065000 0.935000 2.375000 ;
      RECT 0.765000  2.375000 1.795000 2.545000 ;
      RECT 0.870000  2.545000 1.040000 3.245000 ;
      RECT 1.625000  2.065000 1.795000 2.375000 ;
      RECT 1.625000  2.545000 1.795000 3.245000 ;
    LAYER mcon ;
      RECT 0.155000 -0.085000 0.325000 0.085000 ;
      RECT 0.155000  3.245000 0.325000 3.415000 ;
      RECT 0.635000 -0.085000 0.805000 0.085000 ;
      RECT 0.635000  3.245000 0.805000 3.415000 ;
      RECT 1.115000 -0.085000 1.285000 0.085000 ;
      RECT 1.115000  3.245000 1.285000 3.415000 ;
      RECT 1.595000 -0.085000 1.765000 0.085000 ;
      RECT 1.595000  3.245000 1.765000 3.415000 ;
      RECT 2.075000 -0.085000 2.245000 0.085000 ;
      RECT 2.075000  3.245000 2.245000 3.415000 ;
  END
END sky130_fd_sc_lp__nand3b_m
END LIBRARY