| * 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. |
| * statistics { |
| * mismatch { |
| * } |
| * } |
| * 4-terminal Vertical Parallel Plate Capacitor /w LI-M4 fingers and M5 Shield |
| .subckt sky130_fd_pr__cap_vpp_11p3x11p8_l1m1m2m3m4_shieldm5_nhv__base d g s b |
| + |
| .param l = 4 w = 10 ad = 0 as = 0 pd = 0 ps = 0 nrd = 0 nrs = 0 sa = 0 sb = 0 sd = 0 mult = 1 nf = 1.0 |
| Msky130_fd_pr__cap_vpp_11p3x11p8_l1m1m2m3m4_shieldm5_nhv__base d g s b sky130_fd_pr__cap_vpp_11p3x11p8_l1m1m2m3m4_shieldm5_nhv__base__model l = {l} w = {w} ad = {ad} as = {as} pd = {pd} ps = {ps} nrd = {nrd} nrs = {nrs} sa = {sa} sb = {sb} sd = {sd} nf = {nf} |
| .model sky130_fd_pr__cap_vpp_11p3x11p8_l1m1m2m3m4_shieldm5_nhv__base__model.0 nmos |
| * DC IV MOS Parameters |
| + lmin = 3.995e-06 lmax = 4.005e-06 wmin = 9.995e-06 wmax = 1.0005e-5 |
| + level = 54.0 |
| + tnom = 30.0 |
| + version = 4.5 |
| + toxm = 1.16e-8 |
| + xj = 1.5e-7 |
| + lln = 1.0 |
| + lwn = 1.0 |
| + wln = 1.0 |
| + wwn = 1.0 |
| + lint = {6.93e-008+sky130_fd_pr__nfet_05v0_nvt__lint_diff} |
| + ll = 0.0 |
| + lw = 0.0 |
| + lwl = 0.0 |
| + wint = {4.5e-008+sky130_fd_pr__nfet_05v0_nvt__wint_diff} |
| + wl = 0.0 |
| + ww = 0.0 |
| + wwl = 0.0 |
| + xl = 0.0 |
| + xw = 0.0 |
| + mobmod = 0.0 |
| + binunit = 2.0 |
| + dwg = -4.6e-9 |
| + dwb = 1.92e-9 |
| * BSIM4 - Model Selectors |
| + igcmod = 0.0 |
| + igbmod = 0.0 |
| + rgatemod = 0.0 |
| + rbodymod = 1.0 |
| + trnqsmod = 0.0 |
| + acnqsmod = 0.0 |
| + fnoimod = 1.0 |
| + tnoimod = 1.0 |
| + permod = 1.0 |
| + geomod = 0.0 |
| + rdsmod = 0.0 |
| + tempmod = 0.0 |
| + lintnoi = 0.0 |
| + vfbsdoff = 0.0 |
| + lambda = 0.0 |
| + vtl = 0.0 |
| + lc = 5.0e-9 |
| + xn = 3.0 |
| + rnoia = 0.8 |
| + rnoib = 0.38 |
| + tnoia = 7.6e+6 |
| + tnoib = 7.2e+6 |
| * BSIM4 - Process Parameters |
| + epsrox = 3.9 |
| + toxe = {1.061*1.16e-008*sky130_fd_pr__nfet_05v0_nvt__toxe_mult+sky130_fd_pr__nfet_05v0_nvt__toxe_slope_spectre*(20*1.16e-008*sky130_fd_pr__nfet_05v0_nvt__toxe_mult*(sky130_fd_pr__nfet_05v0_nvt__toxe_slope/sqrt(l*w*mult)))} |
| + dtox = 0.0 |
| + ndep = 1.7e+17 |
| + nsd = 1.0e+20 |
| + rshg = 0.1 |
| + rsh = {1*sky130_fd_pr__nfet_05v0_nvt__rshn_mult} |
| * Threshold Voltage Parameters |
| + vth0 = {0.06+sky130_fd_pr__nfet_05v0_nvt__vth0_diff_1+sky130_fd_pr__nfet_05v0_nvt__vth0_slope_spectre*(sky130_fd_pr__nfet_05v0_nvt__vth0_slope/sqrt(l*w*mult))} |
| + k1 = 0.364 |
| + k2 = {0.043475+sky130_fd_pr__nfet_05v0_nvt__k2_diff_1} |
| + k3 = 1.4 |
| + dvt0 = 5.7 |
| + dvt1 = 0.21851 |
| + dvt2 = 0.04 |
| + dvt0w = 7.7 |
| + dvt1w = 1272000.0 |
| + dvt2w = -0.032 |
| + w0 = 0.0 |
| + k3b = -0.58 |
| * NEW BSIM4 Parameters for Level 54 |
| + phin = 0.0 |
| + lpe0 = -1.2362266e-14 |
| + lpeb = 0.0 |
| + vbm = -3.0 |
| + dvtp0 = 0.0 |
| + dvtp1 = 0.0 |
| * Mobility Parameters |
| + vsat = {73076+sky130_fd_pr__nfet_05v0_nvt__vsat_diff_1} |
| + ua = {8.4094e-010+sky130_fd_pr__nfet_05v0_nvt__ua_diff_1} |
| + ub = {1.2348e-018+sky130_fd_pr__nfet_05v0_nvt__ub_diff_1} |
| + uc = 2.9976e-11 |
| + rdsw = {430+sky130_fd_pr__nfet_05v0_nvt__rdsw_diff_1} |
| + prwb = 0.0 |
| + prwg = 1.0e-12 |
| + wr = 1.0 |
| + u0 = {0.049769+sky130_fd_pr__nfet_05v0_nvt__u0_diff_1} |
| + a0 = {0.0832+sky130_fd_pr__nfet_05v0_nvt__a0_diff_1} |
| + keta = {-0.019904+sky130_fd_pr__nfet_05v0_nvt__keta_diff_1} |
| + a1 = 0.0 |
| + a2 = 0.96293372 |
| + ags = {0.70396+sky130_fd_pr__nfet_05v0_nvt__ags_diff_1} |
| + b0 = {3.3993e-007+sky130_fd_pr__nfet_05v0_nvt__b0_diff_1} |
| + b1 = {0+sky130_fd_pr__nfet_05v0_nvt__b1_diff_1} |
| * BSIM4 - Mobility Parameters |
| + eu = 1.67 |
| + rdswmin = 0.0 |
| + rdw = 0.0 |
| + rdwmin = 0.0 |
| + rsw = 0.0 |
| + rswmin = 0.0 |
| * Subthreshold Current Parameters |
| + voff = {0+sky130_fd_pr__nfet_05v0_nvt__voff_diff_1+sky130_fd_pr__nfet_05v0_nvt__voff_slope_spectre*(sky130_fd_pr__nfet_05v0_nvt__voff_slope/sqrt(l*w*mult))} |
| + nfactor = {0.63313+sky130_fd_pr__nfet_05v0_nvt__nfactor_diff_1+sky130_fd_pr__nfet_05v0_nvt__nfactor_slope_spectre*(sky130_fd_pr__nfet_05v0_nvt__nfactor_slope/sqrt(l*w*mult))} |
| + up = 0.0 |
| + ud = 0.0 |
| + lp = 1.0 |
| + tvfbsdoff = 0.0 |
| + tvoff = {0+sky130_fd_pr__nfet_05v0_nvt__tvoff_diff_1} |
| + cit = 9.2584123e-8 |
| + cdsc = 0.0 |
| + cdscb = 1.4150948e-7 |
| + cdscd = 1.5e-5 |
| + eta0 = {9+sky130_fd_pr__nfet_05v0_nvt__eta0_diff_1} |
| + etab = -0.00021692 |
| + dsub = 0.42 |
| * BSIM4 - Sub-threshold parameters |
| + voffl = 1.9445332e-8 |
| + minv = 0.0 |
| * Rout Parameters |
| + pclm = {0.11748+sky130_fd_pr__nfet_05v0_nvt__pclm_diff_1} |
| + pdiblc1 = 8.833e-7 |
| + pdiblc2 = 0.0002 |
| + pdiblcb = 0.0 |
| + drout = 0.13139 |
| + pscbe1 = 2.4476e+8 |
| + pscbe2 = 3.84e-9 |
| + pvag = 4.5419436 |
| + delta = 0.007 |
| + alpha0 = 2.01e-6 |
| + alpha1 = 0.093632 |
| + beta0 = 19.448 |
| * BSIM4 - Rout Parameters |
| + fprout = 0.0 |
| + pdits = {0.0068+sky130_fd_pr__nfet_05v0_nvt__pdits_diff_1} |
| + pditsl = 0.0 |
| + pditsd = {0+sky130_fd_pr__nfet_05v0_nvt__pditsd_diff_1} |
| * BSIM4 - Gate Induced Drain Leakage Model Parameters |
| + agidl = 0.0 |
| + bgidl = 2.3e+9 |
| + cgidl = 0.5 |
| + egidl = 0.8 |
| * BSIM4 - Gate Leakage Current Parameters |
| + aigbacc = 1.0 |
| + bigbacc = 0.0 |
| + cigbacc = 0.0 |
| + nigbacc = 1.0 |
| + aigbinv = 0.35 |
| + bigbinv = 0.03 |
| + cigbinv = 0.006 |
| + eigbinv = 1.1 |
| + nigbinv = 3.0 |
| + aigc = 0.43 |
| + bigc = 0.054 |
| + cigc = 0.075 |
| + nigc = 1.0 |
| + aigsd = 0.43 |
| + bigsd = 0.054 |
| + cigsd = 0.075 |
| + dlcig = 0.0 |
| + poxedge = 1.0 |
| + pigcd = 1.0 |
| + ntox = 1.0 |
| + toxref = 1.16e-8 |
| * Temperature Effects Parameters |
| + kt1 = {-0.35858+sky130_fd_pr__nfet_05v0_nvt__kt1_diff_1} |
| + kt2 = -0.016016 |
| + at = 22800.0 |
| + ute = -1.7861 |
| + ua1 = 4.4e-10 |
| + ub1 = -1.6252e-18 |
| + uc1 = -3.94e-11 |
| + kt1l = 0.0 |
| + prt = 0.0 |
| * BSIM4 - High Speed RF Model Parameters |
| + xrcrg1 = 12.0 |
| + xrcrg2 = 1.0 |
| + rbpb = 50.0 |
| + rbpd = 50.0 |
| + rbps = 50.0 |
| + rbdb = 50.0 |
| + rbsb = 50.0 |
| + gbmin = 1.0e-12 |
| * BSIM4 - Flicker and Thermal Noise Parameters |
| + noia = 2.5e+41 |
| + noib = 0.0 |
| + noic = 0.0 |
| + em = 4.1000000e+7 |
| + af = 1.0 |
| + ef = 1.0 |
| + kf = 0.0 |
| + ntnoi = 1.0 |
| * BSIM4 - Layout Dependent Parasitic Model Parameters |
| + dmcg = 0.0 |
| + dmcgt = 0.0 |
| + dmdg = 0.0 |
| + xgw = 0.0 |
| + xgl = 0.0 |
| + ngcon = 1.0 |
| * Diode DC IV Parameters |
| * BSIM4 - Diode DC IV parameters |
| + diomod = 1.0 |
| + njs = 1.5764 |
| + jss = 0.00042966 |
| + jsws = 8.040000000000001e-10 |
| + xtis = 0.0 |
| + bvs = 12.69 |
| + xjbvs = 1.0 |
| + ijthsrev = 0.1 |
| + ijthsfwd = 0.1 |
| * Diode and FET Capacitance Parameters |
| + tpb = 0.0019685 |
| + tpbsw = 0.001 |
| + tpbswg = 0.0 |
| + tcj = 0.00083 |
| + tcjsw = 0.0 |
| + tcjswg = 0.0 |
| + cgdo = {3.473e-010*sky130_fd_pr__nfet_05v0_nvt__overlap_mult} |
| + cgso = {3.473e-010*sky130_fd_pr__nfet_05v0_nvt__overlap_mult} |
| + cgbo = 0.0 |
| + capmod = 2.0 |
| + xpart = 0.0 |
| + cgsl = {5e-011*sky130_fd_pr__nfet_05v0_nvt__overlap_mult} |
| + cgdl = {5e-011*sky130_fd_pr__nfet_05v0_nvt__overlap_mult} |
| + cf = 0.0 |
| + clc = 1.0e-7 |
| + cle = 0.6 |
| + dlc = {7.6493e-008+sky130_fd_pr__nfet_05v0_nvt__dlc_diff+sky130_fd_pr__nfet_05v0_nvt__dlc_rotweak} |
| + dwc = {0+sky130_fd_pr__nfet_05v0_nvt__dwc_diff} |
| + vfbcv = -1.0 |
| + acde = 1.16 |
| + moin = 15.0 |
| + noff = 4.0 |
| + voffcv = 0.216 |
| + ngate = 1.0e+23 |
| + lwc = 0.0 |
| + llc = 0.0 |
| + lwlc = 0.0 |
| + wlc = 0.0 |
| + wwc = 0.0 |
| + wwlc = 0.0 |
| * BSIM4 - FET and Diode capacitance parameters |
| + ckappas = 0.6 |
| + cjs = {0.0008602*sky130_fd_pr__nfet_05v0_nvt__ajunction_mult} |
| + mjs = 0.28329 |
| + pbs = 0.66345 |
| + cjsws = {8.5152e-011*sky130_fd_pr__nfet_05v0_nvt__pjunction_mult} |
| + mjsws = 0.057926 |
| + pbsws = 1.0 |
| + cjswgs = {3.58e-011*sky130_fd_pr__nfet_05v0_nvt__pjunction_mult} |
| + mjswgs = 0.33 |
| + pbswgs = 0.2442 |
| * Stress Parameters |
| + saref = 3.0e-6 |
| + sbref = 3.0e-6 |
| + wlod = {0+sky130_fd_pr__nfet_05v0_nvt__wlod_diff} |
| + kvth0 = {0+sky130_fd_pr__nfet_05v0_nvt__kvth0_diff} |
| + lkvth0 = {0+sky130_fd_pr__nfet_05v0_nvt__lkvth0_diff} |
| + wkvth0 = {0+sky130_fd_pr__nfet_05v0_nvt__wkvth0_diff} |
| + pkvth0 = 0.0 |
| + llodvth = 0.0 |
| + wlodvth = 1.0 |
| + stk2 = 0.0 |
| + lodk2 = 1.0 |
| + lodeta0 = 1.0 |
| + ku0 = {0+sky130_fd_pr__nfet_05v0_nvt__ku0_diff} |
| + lku0 = {0+sky130_fd_pr__nfet_05v0_nvt__lku0_diff} |
| + wku0 = {0+sky130_fd_pr__nfet_05v0_nvt__wku0_diff} |
| + pku0 = 0.0 |
| + llodku0 = 0.0 |
| + wlodku0 = 1.0 |
| + kvsat = {0+sky130_fd_pr__nfet_05v0_nvt__kvsat_diff} |
| + steta0 = 0.0 |
| + tku0 = 0.0 |
| .ends sky130_fd_pr__cap_vpp_11p3x11p8_l1m1m2m3m4_shieldm5_nhv__base |
