| ################################################################################################ |
| # Copyright 2023 GlobalFoundries 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. |
| ################################################################################################ |
| |
| #================================== |
| # ------ PISCAP DERIVATIONS ------- |
| #================================== |
| |
| logger.info('Starting PISCAP DERIVATIONS') |
| |
| piscap_exclude = lvpwell.join(pplus).join(resistor) |
| .join(esd).join(sab).join(dni) |
| .join(pwhv).join(fusewindow_d).join(polyfuse) |
| .join(schottky_diode).join(zener).join(res_mk) |
| .join(diode_mk).join(v5_xtor).join(drc_bjt) |
| .join(nat).join(fhres).join(mos_cap_mk) |
| .join(mvsd).join(mvpsd).join(elmd_mk) |
| .join(elmd2_mk).join(lvs_rf).join(lvs_source) |
| .join(mk_35v).join(well_diode_mk).join(esd_hbm_mk) |
| .join(mos_mk_type1).join(swfet_mk).join(lvs_35v) |
| .join(hvpddd).join(hvpolyrs).join(ldmos_xtor) |
| |
| ngate_nw = nplus.and(tgate).and(piscap).and(nwell).not(piscap_exclude) |
| |
| ngate_nw_lv = ngate_nw.not(dualgate2_d) |
| ngate_nw_mv = ngate_nw.and(dualgate2_d) |
| |
| #==================== |
| # --- PIS 1P8 CAP --- |
| #==================== |
| |
| # cap_pis_01v8: Model for 1.8V PIS capacitor (outside DNWELL) [pis_1p8] |
| cap_pis_01v8_gate = ngate_nw_lv.not(dnwell) |
| |
| # cap_pis_01v8_dn: Model for (1.8V PIS capacitor (inside DNWEL) [pis_1p8_dw] |
| cap_pis_01v8_dn_gate = ngate_nw_lv.and(dnwell) |
| |
| #==================== |
| # --- PIS 6P0 CAP --- |
| #==================== |
| |
| # cap_pis_06v0: Model for 6V PIS capacitor (outside DNWELL) [pis_6p0] |
| cap_pis_06v0_gate = ngate_nw_mv.not(dnwell) |
| |
| # cap_pis_06v0_dn: Model for 6V PIS capacitor (inside DNWEL) [pis_6p0_dw] |
| cap_pis_06v0_dn_gate = ngate_nw_mv.and(dnwell) |
