| * 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. |
| |
| * SKY130 Spice File. |
| *.param |
| .model sky130_fd_pr__nfet_20v0_nvt__parasitic__diode_ps2dn d |
| + level = 3.0 |
| + tlevc = 1.0 |
| + scalm = 1.0e-6 |
| + area = 1.0e+12 |
| * Junction Capacitance Parameters |
| + cj = '1.6920e-004*sky130_fd_pr__nfet_20v0__cjdnwpsubjunction_mult*1e-12*sky130_fd_pr__model__parasitic__diode_ps2dn__ajunction_mult' $ Units: farad/meter^2 |
| + mj = '0.56056*sky130_fd_pr__nfet_20v0__mjdnwpsubjunction_mult' |
| + pb = '0.21294*sky130_fd_pr__nfet_20v0__pbdnwpsubjunction_mult' $ Units: volt |
| + cjsw = '8.1380e-010*sky130_fd_pr__nfet_20v0__cjdnwpsubjunction_mult*1e-6*sky130_fd_pr__model__parasitic__diode_ps2dn__pjunction_mult' $ Units: farad/meter |
| + mjsw = '0.18742*sky130_fd_pr__nfet_20v0__mjdnwpsubjunction_mult' |
| + php = '0.21294*sky130_fd_pr__nfet_20v0__pbdnwpsubjunction_mult' $ Units: volt |
| + cta = 0.0031223 $ Units: 1/coulomb |
| + ctp = 0.0014703 $ Units: 1/coulomb |
| + tpb = 0.0016859 $ Units: volt/coulomb |
| + tphp = 0.0016859 $ Units: volt/coulomb |
| * Diode IV Parameters |
| + js = 6.1049e-017 $ Units: amper/meter^2 |
| + jsw = 8.1115e-016 $ Units: amper/meter |
| + n = 1.0791 |
| + rs = 900 $ Units: ohm (ohm/meter^2 if area defined) |
| + ik = '2.08e-009/1e-12' $ Units: amper/meter^2 |
| + ikr = '0/1e-12' $ Units: amper/meter^2 |
| + vb = 'sky130_fd_pr__nfet_20v0__vb' $ Units: volt |
| + ibv = 0.00106 $ Units: amper |
| + trs = 0 $ Units: 1/coulomb |
| + eg = 1.17 $ Units: electron-volt |
| + xti = 1.0 |
| + tref = 30 $ Units: coulomb |
| * Default Parameters |
| + tcv = 0 $ Units: 1/coulomb |
| + gap1 = 0.000473 $ Units: electron-volt/coulomb |
| + gap2 = 1110.0 |
| + ttt1 = 0 $ Units: 1/coulomb |
| + ttt2 = 0 $ Units: 1/coulomb^2 |
| + tm1 = 0 $ Units: 1/coulomb |
| + tm2 = 0 $ Units: 1/coulomb^2 |
| + lm = 0 $ Units: meter |
| + lp = 0 $ Units: meter |
| + wm = 0 $ Units: meter |
| + wp = 0 $ Units: meter |
| + xm = 0 $ Units: meter |
| + xoi = 10000.0 |
| + xom = 10000 $ Units: angstrom |
| + xp = 0 $ Units: meter |
| + xw = 0 $ Units: meter |
