hisim


Model Description

References

Parameter Values

NameDescriptionDefault ValueRangeType
LChannel length (L = xl-xld) [m]1.0e-6all xreal
WChannel width (W = xw-xwd) [m]1.0e-6all xreal
ADArea of drain diffusion [m^2]1.0e-8all xreal
ASArea of source diffusion [m^2]1.0e-8all xreal
PDPerimeter of drain junction [m]1.0e-8all xreal
PSPerimeter of source junction [m]1.0e-8all xreal
TYPEFlag for channel type [NMOS = 1, PMOS = -1]1 from [`PMOS:`NMOS] integer
NoiseFlag to enable noise [Enable = 1]1 from [0:1] integer
TriseDifference sim. temp and device temp [C deg]0.0 from [-inf:inf] real
TempDevice temp [C deg]-- from (-273.15:inf] real
TOXOxide thickness [m]5nall xreal
XLDGate-overlap length [m]0.0 from [0:50n] real
XWDGate-overlap width [m]0.0 from [0:100n] real
XJJunction depth [m]0.0all xreal
CGSOCGSO Capacitance [F]0.0 from [0:inf] real
CGDOCGSO Capacitance [F]0.0 from [0:inf] real
XPOLYDDifference between gate-poly and design lengths [m]0.0all xreal
TPOLYHeight of the gate poly-Si [m]0.0all xreal
NSUBCSubstrate-impurity concentration [cm^-3]1.0e17 from [1.0e16:1.0e19] real
VFBCFlat-band voltage [V]-1.0 from [-1.6:-0.8] real
LPPocket penetration length [m]15n from [1n:300n] real
NSUBPMaximum pocket concentration [cm^-3]1.0e17 from [1.0e17:1.0e20] real
SCP1Short-channel coefficient 1 for pocket [1/V]0.0 from [0.0:200] real
SCP2Short-channel coefficient 2 for pocket [V^-2]0.0 from [0.0:200] real
SCP3Short-channel coefficient 3 for pocket [V^-2*m]0.0 from [0.0:1m] real
PARL1Strength of lateral-electric-field gradient [-]1.0 from [0.8:1.0] real
PARL2Depletion width of channel/contact junction [m]0.0 from [0.0:50n] real
SC1Short-channel coefficient 1 [1/V]0.0 from [0.0:200] real
SC2Short-channel coefficient 2 [V^-2]0.0 from [0.0:200] real
SC3Short-channel coefficient 3 [V^-2*m]0.0 from [0.0:1m] real
WFCThreshold voltage reduction [F/m]0.0all xreal
W0Minimum gate width [log(m)]0.0all xreal
QME1Coefficient for quantum mechanical effect [V*m]40pall xreal
QME2Coefficient for quantum mechanical effect [V]300pall xreal
QME3Coefficient for quantum mechanical effect [m]0.0all xreal
PGD1Strength of poly depletion [V]10m from [0.0:20m] real
PGD2Threshold voltage of poly depletion [V]1.0 from [0.0:1.0] real
PGD3Vds dependence of poly depletion [-]0.8 from [0.0:1.0] real
RSSource-contact resistance [V*m / A]80u from [0.0:100u] real
RDDrain-contact resistance [V*m / A]80u from [0.0:100u] real
RPOCK1Resistance coefficient caused by the potential barrier [V^2*m^0.5 / A]10m from [0.0:500m] real
RPOCK2Resistance coefficient caused by the potential barrier [V]100m from [0.0:500m] real
BGTMP1Bandgap narrowing [eV / K]90.25uall xreal
BGTMP2Bandgap narrowing [eV*K^-2]100n from [-5u:5u] real
VMAXMaximum saturation velocity [cm/s]7.0e6 from [1.0e6:100.0e6] real
MUECB0Coulomb scattering [cm^2 / (V*s)]300 from [1.0:1K] real
MUECB1Coulomb scattering [cm^2 / (V*s)]30 from [1.0:1K] real
MUEPH0Phonon scattering [cm^2 (Vcm- 1)^MUEPH1 / (V*s)]300mall xreal
MUEPH1Phonon scattering [-]25k from [100:1.0e6] real
MUEPH2Mobility reduction [-]0.0 from [0.0:100K] real
MUETMPTemperature dependence of phonon scattering [-]1.5 from [1.0:2.0] real
MUESR0Surface-roughness scattering [cm^2 (V*cm^-1)^MUESR1 / (V*s)]2.0 from [1.0:2.0] real
MUESR1Surface-roughness scattering [-]2.0e15 from [10T:1.0e17] real
NDEPCoefficient of effective-electric field [-]1.0all xreal
NINVCoefficient of effective-electric field [-]0.5all xreal
NINVDModification of NINV [1/V)1n from [0.0:20m] real
BBHigh-field-mobility degradation [-]2.0all xreal
VOVERVelocity overshoot effect [cm^ VOVERP]10m from [0.0:500m] real
VOVERPLgate dependence of velocity overshoot [-]100m from [0.0:500m] real
CLM1Hardness coefficient of channel/contact junction [-]700m from [0.5:1.0] real
CLM2Coefficient for QB contribution [1/m]200 from [100:200] real
CLM3Coefficient for QI contribution [-]1.0 from [1:5] real
SUB1Substrate current coefficient 1 [1/V]10all xreal
SUB2Substrate current coefficient 2 [V]20all xreal
SUB3Substrate current coefficient 3 [-]0.8all xreal
GIDL1GIDL current coefficient 1 [A*V^(-3/2)*m / C]50mall xreal
GIDL2GIDL current coefficient 2 [V*V^(-3/2) / cm]1.0e6all xreal
GIDL3GIDL current coefficient 3 [-]300mall xreal
GLEAK1gate current coefficient 1 [A*V^(-3/2) / C]1.0e6all xreal
GLEAK2gate current coefficient 2 [V*V^(-3/2) / cm]20.0e6all xreal
GLEAK3gate current coefficient 3 [-]300mall xreal
VZADD0symmetry conservation coefficient [V]10mall xreal
PZADD0symmetry conservation coefficient [V]5mall xreal
VDS0drain voltage for extracting the low-field mobility [V]50mall xreal
NFALPcontribution of the mobility fluctuation [V*s]1.0e-16all xreal
NFTRPratio of trap density to attenuation coefficient [V^-1*cm^-2]1.0e12all xreal
CITcapacitance caused by the interface trapped carriers [F*cm^-2]0.0all xreal
CORSRDSolve eqs accounting Rs and Rd.0 from [0:1] integer
COCGSOCalculate cgso0 from [0:1] integer
COCGDOCalculate cgdo0 from [0:1] integer
COCGBOCalculate cgbo0 from [0:1] integer
COADOVAdd overlap to intrisic0 from [0:1] integer
COISUBCalculate isub0 from [0:1] integer
COIIGSCalculate igs0 from [0:1] integer
COGIDLCalculate ilg0 from [0:1] integer
CONOISCalculate 1/f noise0 from [0:1] integer

Copyright 2003 Tiburon Design Automation, Inc. All rights reserved.