Primarius provides the most advanced SPICE modeling service and PDK service for leading foundries and fabless companies. Its professional service team, located in the US and China has served hundreds of customers in the past 20 years, offering SPICE modeling and validation services, PDK development and validation, consultation and training and more. Primarius also provides device characterization and data analysis services using its advanced device characterization labs located in Silicon Valley, Calif. , Jinan, China and Beijing, China.
Leading SPICE modeling service and PDK service with track records for 20 years
Profound understanding of device models and unique experience on SPICE model development in EDA industry
High quality and high efficient service backed up by the most experienced team and combination of self-developed golden SPICE modeling tool, PDK validation tool and semiconductor parameter analyzer.
Device Modeling Service Scope
Test chip design
Measurement for DC, CV, RF, noise (1/f, RTS, thermal), and reliability characteristics
DC (max：Voltage 200V, Current 1A, Power 20W)
AC (Freq Range：20Hz~2MHz，Bias Range：-40V~40V )
1/f Noise (Freq Range：0.01Hz-10MHz, Noise Floor：1e-27A2/Hz)
Baseband and RF modeling for MOSFET, SOI, FinFET, HV/LDMOS, TFT, BJT/HBT, passive devices, etc.
Reliability modeling for AgeMOS and customized reliability models
Model customization, consultation, and training
PDK Service Scope
PDK service covers mainstream technologies which includes CMOS, SOI, BCD and RF technology. Our engineering team conducted PDK service projects on more than 12 technology nodes including latest FinFET PDK. The powerful PDK validation tool PQLab ensures the quality of generated PDK.
TF file development， display file development，libInitial file development
PDK Install Script
Symbol & Pcell
MOS- Normal device( core or IO device)， BJT， Diode， Resistor， MOM， MIM， Varactor， HV device， Ultra HV device which use some special structure,
Training (PDK Develop/On-site), all source code
Runset Develop (DRC/LVS/LPE/XRC)
Semiconductor manufacturing companies (foundries/IDMs)
Test chip design, measurement, model extraction, and validation, PDK development and validation
Modeling environment setup
Flow development, training and technical consultation
Fabless design houses
Model extraction or retargeting for specific applications
Foundry model validation or customization
PDK validation and performance comparison