# 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 ;
  NAMESCASESENSITIVE ON ;
  NOWIREEXTENSIONATPIN ON ;
  DIVIDERCHAR "/" ;
  BUSBITCHARS "[]" ;
UNITS
  DATABASE MICRONS 200 ;
END UNITS
PROPERTYDEFINITIONS
  MACRO maskLayoutSubType STRING ;
  MACRO prCellType STRING ;
  MACRO originalViewName STRING ;
END PROPERTYDEFINITIONS
MACRO sky130_fd_sc_hdll__nand4_4
  CLASS CORE ;
  FOREIGN sky130_fd_sc_hdll__nand4_4 ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  8.740000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 7.115000 1.075000 8.510000 1.275000 ;
    END
  END A
  PIN B
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 4.250000 1.075000 6.115000 1.275000 ;
    END
  END B
  PIN C
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.190000 1.075000 4.025000 1.275000 ;
    END
  END C
  PIN D
    ANTENNAGATEAREA  1.110000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.105000 1.075000 1.835000 1.275000 ;
    END
  END D
  PIN Y
    ANTENNADIFFAREA  2.736000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.515000 1.445000 8.055000 1.665000 ;
        RECT 0.515000 1.665000 0.895000 2.465000 ;
        RECT 1.455000 1.665000 1.835000 2.465000 ;
        RECT 2.395000 1.665000 2.775000 2.465000 ;
        RECT 3.335000 1.665000 3.715000 2.465000 ;
        RECT 4.795000 1.665000 5.175000 2.465000 ;
        RECT 5.735000 1.665000 6.115000 2.465000 ;
        RECT 6.545000 0.655000 8.055000 0.905000 ;
        RECT 6.545000 0.905000 6.825000 1.445000 ;
        RECT 6.735000 1.665000 7.115000 2.465000 ;
        RECT 7.675000 1.665000 8.055000 2.465000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 8.740000 0.085000 ;
        RECT 0.515000  0.085000 0.895000 0.485000 ;
        RECT 1.455000  0.085000 1.835000 0.485000 ;
      LAYER mcon ;
        RECT 0.145000 -0.085000 0.315000 0.085000 ;
        RECT 0.605000 -0.085000 0.775000 0.085000 ;
        RECT 1.065000 -0.085000 1.235000 0.085000 ;
        RECT 1.525000 -0.085000 1.695000 0.085000 ;
        RECT 1.985000 -0.085000 2.155000 0.085000 ;
        RECT 2.445000 -0.085000 2.615000 0.085000 ;
        RECT 2.905000 -0.085000 3.075000 0.085000 ;
        RECT 3.365000 -0.085000 3.535000 0.085000 ;
        RECT 3.825000 -0.085000 3.995000 0.085000 ;
        RECT 4.285000 -0.085000 4.455000 0.085000 ;
        RECT 4.745000 -0.085000 4.915000 0.085000 ;
        RECT 5.205000 -0.085000 5.375000 0.085000 ;
        RECT 5.665000 -0.085000 5.835000 0.085000 ;
        RECT 6.125000 -0.085000 6.295000 0.085000 ;
        RECT 6.585000 -0.085000 6.755000 0.085000 ;
        RECT 7.045000 -0.085000 7.215000 0.085000 ;
        RECT 7.505000 -0.085000 7.675000 0.085000 ;
        RECT 7.965000 -0.085000 8.135000 0.085000 ;
        RECT 8.425000 -0.085000 8.595000 0.085000 ;
      LAYER met1 ;
        RECT 0.000000 -0.240000 8.740000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 8.740000 2.805000 ;
        RECT 0.090000 1.445000 0.345000 2.635000 ;
        RECT 1.115000 1.835000 1.285000 2.635000 ;
        RECT 2.055000 1.835000 2.225000 2.635000 ;
        RECT 2.995000 1.835000 3.165000 2.635000 ;
        RECT 3.935000 1.835000 4.625000 2.635000 ;
        RECT 5.395000 1.835000 5.565000 2.635000 ;
        RECT 6.370000 1.835000 6.540000 2.635000 ;
        RECT 7.335000 1.835000 7.505000 2.635000 ;
        RECT 8.275000 1.445000 8.535000 2.635000 ;
      LAYER mcon ;
        RECT 0.145000 2.635000 0.315000 2.805000 ;
        RECT 0.605000 2.635000 0.775000 2.805000 ;
        RECT 1.065000 2.635000 1.235000 2.805000 ;
        RECT 1.525000 2.635000 1.695000 2.805000 ;
        RECT 1.985000 2.635000 2.155000 2.805000 ;
        RECT 2.445000 2.635000 2.615000 2.805000 ;
        RECT 2.905000 2.635000 3.075000 2.805000 ;
        RECT 3.365000 2.635000 3.535000 2.805000 ;
        RECT 3.825000 2.635000 3.995000 2.805000 ;
        RECT 4.285000 2.635000 4.455000 2.805000 ;
        RECT 4.745000 2.635000 4.915000 2.805000 ;
        RECT 5.205000 2.635000 5.375000 2.805000 ;
        RECT 5.665000 2.635000 5.835000 2.805000 ;
        RECT 6.125000 2.635000 6.295000 2.805000 ;
        RECT 6.585000 2.635000 6.755000 2.805000 ;
        RECT 7.045000 2.635000 7.215000 2.805000 ;
        RECT 7.505000 2.635000 7.675000 2.805000 ;
        RECT 7.965000 2.635000 8.135000 2.805000 ;
        RECT 8.425000 2.635000 8.595000 2.805000 ;
      LAYER met1 ;
        RECT 0.000000 2.480000 8.740000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.090000 0.255000 0.345000 0.655000 ;
      RECT 0.090000 0.655000 2.225000 0.905000 ;
      RECT 1.115000 0.255000 1.285000 0.655000 ;
      RECT 2.055000 0.255000 4.185000 0.485000 ;
      RECT 2.055000 0.485000 2.225000 0.655000 ;
      RECT 2.395000 0.655000 6.115000 0.905000 ;
      RECT 4.375000 0.255000 8.530000 0.485000 ;
      RECT 8.275000 0.485000 8.530000 0.905000 ;
  END
  PROPERTY maskLayoutSubType "abstract" ;
  PROPERTY prCellType "standard" ;
  PROPERTY originalViewName "layout" ;
END sky130_fd_sc_hdll__nand4_4