blob: 9dcb5e021c193aeb632e06d963124e85895b4e3c [file] [log] [blame]
# 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_lp__nand4b_lp
CLASS CORE ;
SOURCE USER ;
ORIGIN 0.000000 0.000000 ;
SIZE 3.360000 BY 3.330000 ;
SYMMETRY X Y R90 ;
SITE unit ;
PIN A_N
ANTENNAGATEAREA 0.376000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 2.525000 1.175000 2.905000 1.845000 ;
END
END A_N
PIN B
ANTENNAGATEAREA 0.313000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 0.605000 1.450000 1.255000 1.780000 ;
END
END B
PIN C
ANTENNAGATEAREA 0.313000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 1.465000 1.175000 1.795000 1.845000 ;
END
END C
PIN D
ANTENNAGATEAREA 0.313000 ;
DIRECTION INPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 2.005000 1.175000 2.335000 1.845000 ;
END
END D
PIN Y
ANTENNADIFFAREA 0.679700 ;
DIRECTION OUTPUT ;
USE SIGNAL ;
PORT
LAYER li1 ;
RECT 0.125000 0.475000 0.740000 0.645000 ;
RECT 0.125000 0.645000 0.355000 1.960000 ;
RECT 0.125000 1.960000 0.990000 2.025000 ;
RECT 0.125000 2.025000 2.050000 2.130000 ;
RECT 0.410000 0.265000 0.740000 0.475000 ;
RECT 0.660000 2.130000 2.050000 2.195000 ;
RECT 0.660000 2.195000 0.990000 3.065000 ;
RECT 1.720000 2.195000 2.050000 3.065000 ;
END
END Y
PIN VGND
DIRECTION INOUT ;
USE GROUND ;
PORT
LAYER met1 ;
RECT 0.000000 -0.245000 3.360000 0.245000 ;
END
END VGND
PIN VNB
DIRECTION INOUT ;
USE GROUND ;
PORT
LAYER met1 ;
RECT 0.000000 0.000000 0.500000 0.500000 ;
END
END VNB
PIN VPB
DIRECTION INOUT ;
USE POWER ;
PORT
LAYER met1 ;
RECT 0.000000 2.800000 0.500000 3.300000 ;
END
END VPB
PIN VPWR
DIRECTION INOUT ;
USE POWER ;
PORT
LAYER met1 ;
RECT 0.000000 3.085000 3.360000 3.575000 ;
END
END VPWR
OBS
LAYER li1 ;
RECT 0.000000 -0.085000 3.360000 0.085000 ;
RECT 0.000000 3.245000 3.360000 3.415000 ;
RECT 0.130000 2.310000 0.460000 3.245000 ;
RECT 0.535000 0.825000 3.255000 0.995000 ;
RECT 0.535000 0.995000 0.865000 1.155000 ;
RECT 1.190000 2.375000 1.520000 3.245000 ;
RECT 2.010000 0.085000 2.340000 0.645000 ;
RECT 2.250000 2.025000 2.580000 3.245000 ;
RECT 2.800000 2.025000 3.255000 3.065000 ;
RECT 2.880000 0.265000 3.210000 0.825000 ;
RECT 3.085000 0.995000 3.255000 2.025000 ;
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 ;
RECT 2.555000 -0.085000 2.725000 0.085000 ;
RECT 2.555000 3.245000 2.725000 3.415000 ;
RECT 3.035000 -0.085000 3.205000 0.085000 ;
RECT 3.035000 3.245000 3.205000 3.415000 ;
END
END sky130_fd_sc_lp__nand4b_lp
END LIBRARY