| * 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. |
| .include "sky130_fd_pr__pfet_20v0__parasitic__diode_pw2dn.model.spice" |
| .subckt sky130_fd_pr__pfet_20v0 d g s b w=50u l=2u m=1 t=30 ad=0 as=0 pd=0 ps=0 nrd=0 nrs=0 |
| .param rdrift_tnom_p20vhv1=1.595800e+004 vgdep=1.102900e-001 vth=7.000000e-001 vbdep=-5.260300e-001 |
| + vth2=+1.048000e-001 hvvsat=1.878600e+000 avsat=7.467500e-001 dw_p20vhv1=9.000000e-007 l_p20vhv1=0.50 hvvbdep=-2.490600e-002 |
| .param |
| + w_p20vhv1 = 30.0 |
| + fetw_p20vhv1 = 30.0 |
| + nrd_p20vhv1 = 2.0 |
| + nrs_p20vhv1 = 2.0 |
| + ad_p20vhv1 = '294.5*0.5' |
| + as_p20vhv1 = 8.7 |
| + pd_p20vhv1 = '91.5*0.5' |
| + ps_p20vhv1 = 60.58 |
| + delvto_p20vhv1 = 0.0 |
| .param tc1_rdrift_p20vhv1=0.00621917042930238 |
| .param tc2_rdrift_p20vhv1=0.000021055807983754 |
| .param |
| + rdrift_p20vhv1='rdrift_tnom_p20vhv1*((w_p20vhv1-dw_p20vhv1)/w_p20vhv1)*(1+tc1_rdrift_p20vhv1*(temper-30)+tc2_rdrift_p20vhv1*(temper-30)*(temper-30))*sky130_fd_pr__pfet_20v0__rdrift_mult' |
| m1 d1 g s b sky130_fd_pr__pfet_20v0__base w=w_p20vhv1 l=l_p20vhv1 ad=0 as=as_p20vhv1 pd=0 ps=ps_p20vhv1 nrd=nrd_p20vhv1 nrs=nrs_p20vhv1 m=m |
| rldd d d1 r='abs( (1/fetw_p20vhv1)*(rdrift_p20vhv1 /(1+0*(0-0-0 )) )* (1+0*pwr((abs(v(s,d)+vth2-min(v(s,d1),60))/(hvvsat*(1+hvvbdep*v(s,b)))),avsat)) )' tc1 = 0 tc2 = 0 m = {m} |
| dnw1 d b sky130_fd_pr__pfet_20v0__parasitic__diode_pw2dn area='ad_p20vhv1/2' pj='pd_p20vhv1/2' m=m |
| dnw2 d1 b sky130_fd_pr__pfet_20v0__parasitic__diode_pw2dn area='ad_p20vhv1/2' pj='pd_p20vhv1/2' m=m |
| .model sky130_fd_pr__pfet_20v0__base.0 pmos |
| * DC IV MOS Parameters |
| + lmin = 4.95e-07 lmax = 5.05e-07 wmin = 1.9995e-05 wmax = 3.0005e-5 |
| + level = 54.0 |
| + tnom = 30.0 |
| + version = 4.62 |
| + toxm = 1.175e-8 |
| + xj = 1.5e-7 |
| + lln = 1.0 |
| + lwn = 1.0 |
| + wln = 1.0 |
| + wwn = 1.0 |
| + lint = '4.5375e-08+sky130_fd_pr__pfet_20v0__lint_diff' |
| + ll = 0.0 |
| + lw = 0.0 |
| + lwl = 0.0 |
| + wint = '1.2277e-08+sky130_fd_pr__pfet_20v0__wint_diff' |
| + wl = 0.0 |
| + ww = 0.0 |
| + wwl = 0.0 |
| + xl = 0.0 |
| + xw = 0.0 |
| + mobmod = 0.0 |
| + binunit = 2.0 |
| + dwg = -4.7338e-9 |
| + dwb = 0.0 |
| * 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 = 0.577 |
| + rnoib = 0.37 |
| + tnoia = 1.5 |
| + tnoib = 3.5 |
| * BSIM4 - Process Parameters |
| + epsrox = 3.9 |
| + toxe = '1.175e-08*sky130_fd_pr__pfet_20v0__toxe_mult' |
| + dtox = 0.0 |
| + ndep = 1.7e+17 |
| + nsd = 1.0e+20 |
| + rshg = 0.1 |
| + rsh = '1.0*sky130_fd_pr__pfet_20v0__rshn_mult' |
| * Threshold Voltage Parameters |
| + vth0 = '-1.2314+sky130_fd_pr__pfet_20v0__vth0_diff' |
| + k1 = 0.66502 |
| + k2 = '0.038291+sky130_fd_pr__pfet_20v0__k2_diff' |
| + k3 = -2.2405 |
| + dvt0 = 4.657 |
| + dvt1 = 0.34864 |
| + dvt2 = -0.030206 |
| + dvt0w = -2.2 |
| + dvt1w = 1016300.0 |
| + dvt2w = 0.0 |
| + w0 = 0.0 |
| + k3b = -0.172 |
| * NEW BSIM4 Parameters for Level 54 |
| + phin = 0.0 |
| + lpe0 = 0.0 |
| + lpeb = 0.0 |
| + vbm = -3.0 |
| + dvtp0 = 0.0 |
| + dvtp1 = 0.0 |
| * Mobility Parameters |
| + vsat = 49870.0 |
| + ua = 2.1601000e-9 |
| + ub = 7.8839e-18 |
| + uc = -5.2815e-12 |
| + rdsw = 788.47 |
| + prwb = 0.053538 |
| + prwg = 0.375 |
| + wr = 1.0 |
| + u0 = '0.020636+sky130_fd_pr__pfet_20v0__u0_diff' |
| + a0 = 0.4683 |
| + keta = -0.15457 |
| + a1 = 0.0 |
| + a2 = 0.5 |
| + ags = 1.51 |
| + b0 = 0.0 |
| + b1 = 0.0 |
| * 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 = -0.10154 |
| + nfactor = 0.97411 |
| + up = 0.0 |
| + ud = 0.0 |
| + lp = 1.0 |
| + tvfbsdoff = 0.0 |
| + tvoff = 0.0 |
| + cit = 5.0e-6 |
| + cdsc = 0.0 |
| + cdscb = 0.0 |
| + cdscd = 0.0 |
| + eta0 = 0.080055 |
| + etab = -0.0038503 |
| + dsub = 0.73391 |
| * BSIM4 - Sub-threshold parameters |
| + voffl = 0.0 |
| + minv = 0.0 |
| * Rout Parameters |
| + pclm = 0.28871 |
| + pdiblc1 = 0.068215 |
| + pdiblc2 = 0.0 |
| + pdiblcb = -0.025 |
| + drout = 0.8996 |
| + pscbe1 = 6.0111000e+9 |
| + pscbe2 = 2.897300e-9 |
| + pvag = 0.0 |
| + delta = 0.01 |
| + alpha0 = 1.943700e-9 |
| + alpha1 = 0.0 |
| + beta0 = 87.25 |
| * BSIM4 - Rout Parameters |
| + fprout = 0.0 |
| + pdits = 0.0 |
| + pditsl = 0.0 |
| + pditsd = 0.0 |
| * BSIM4 - Gate Induced Drain Leakage Model Parameters |
| + agidl = '1.3888e-08+sky130_fd_pr__pfet_20v0__agidl_diff' |
| + bgidl = 1.16e+10 |
| + cgidl = 876.0 |
| + egidl = 0.66527 |
| + agisl = 1.3888e-8 |
| + bgisl = 1.6145e+9 |
| + cgisl = 876.0 |
| + egisl = 0.66527 |
| * BSIM4 - Gate Leakage Current Parameters |
| + aigbacc = 0.43 |
| + bigbacc = 0.054 |
| + cigbacc = 0.075 |
| + 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 = 1.175e-8 |
| * Temperature Effects Parameters |
| + kt1 = -0.61348 |
| + kt2 = -0.019032 |
| + at = 18000.0 |
| + ute = -1.3724 |
| + ua1 = 5.52e-10 |
| + ub1 = -2.16e-18 |
| + uc1 = -4.1496e-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 = 3.0000000e+40 |
| + noib = 8.5300000e+24 |
| + noic = 8.4000000e+7 |
| + em = 4.1000000e+7 |
| + af = 1.0 |
| + ef = 0.88 |
| + 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 = 1.3632 |
| + jss = 2.1483e-5 |
| + jsws = 4.02e-12 |
| + xtis = 10.0 |
| + bvs = 24.0 |
| + xjbvs = 1.0 |
| + ijthsrev = 0.1 |
| + ijthsfwd = 0.1 |
| * Diode and FET Capacitance Parameters |
| + tpb = 0.001671 |
| + tpbsw = 0.0 |
| + tpbswg = 0.0 |
| + tcj = 0.00096 |
| + tcjsw = 3.0e-5 |
| + tcjswg = 0.0 |
| + cgdo = '3.50e-10*sky130_fd_pr__pfet_20v0__overlap_mult' |
| + cgso = '3.50e-10*sky130_fd_pr__pfet_20v0__overlap_mult' |
| + cgbo = 0.0 |
| + capmod = 2.0 |
| + xpart = 0.0 |
| + cgsl = '1.77e-11*sky130_fd_pr__pfet_20v0__overlap_mult' |
| + cgdl = '1.77e-11*sky130_fd_pr__pfet_20v0__overlap_mult' |
| + cf = 1.2e-11 |
| + clc = 1.0e-7 |
| + cle = 0.6 |
| + dlc = '-4.35e-07+sky130_fd_pr__pfet_20v0__dlc_diff' |
| + dwc = '0.0+sky130_fd_pr__pfet_20v0__dwc_diff' |
| + vfbcv = -0.1446893 |
| + acde = 0.401 |
| + moin = 15.773 |
| + noff = 4.0 |
| + voffcv = 0.0 |
| + 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 = '0.00077934735*sky130_fd_pr__pfet_20v0__ajunction_mult' |
| + mjs = 0.33956 |
| + pbs = 0.6587 |
| + cjsws = '9.9605453e-11*sky130_fd_pr__pfet_20v0__pjunction_mult' |
| + mjsws = 0.24676 |
| + pbsws = 1.0 |
| + cjswgs = '1.47314e-10*sky130_fd_pr__pfet_20v0__pjunction_mult' |
| + mjswgs = 0.81 |
| + pbswgs = 3.0 |
| * Stress Parameters |
| + saref = 1.81e-6 |
| + sbref = 1.81e-6 |
| + wlod = 0.0 |
| + kvth0 = 3.5e-8 |
| + lkvth0 = 0.0 |
| + wkvth0 = 6.5e-7 |
| + pkvth0 = 0.0 |
| + llodvth = 0.0 |
| + wlodvth = 1.0 |
| + stk2 = 0.0 |
| + lodk2 = 1.0 |
| + lodeta0 = 1.0 |
| + ku0 = 7.0e-8 |
| + lku0 = 0.0 |
| + wku0 = 0.0 |
| + pku0 = 0.0 |
| + llodku0 = 0.0 |
| + wlodku0 = 1.0 |
| + kvsat = 0.4 |
| + steta0 = 0.0 |
| + tku0 = 0.0 |
| .ends sky130_fd_pr__pfet_20v0 |
| *.END |
