| # 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 |