제품소개
Magwel
ESDi
- Chip-level ESD network Integrity solution
- -Improve ESD protection by helping to eliminate parasitic current paths
- -Improve ESD robustness by providing realistic ESD simulation
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- -Accurate parallel device triggering
- -Parallel current paths
- -Snap back modeling from TLP data
- -Speeds up ESD sign-off with interactive graphical error reporting
- -Easy to set up
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- -ESD network layout extraction and verification
- -Simulation based using TLP table look-up device models
- -Checks IO-devices for voltage and current stress
- -Checks parasitic “sneak” paths through parasitic junctions and soon through parasitic Bipolars
- -Simulates all currents paths with effective resistances
- -Highest accuracy & very fast simulation
PTM(Power Transistor Modeler)
- Helps reduce Rdson with detailed reporting of R per layer
- Improves reliability with current density and IR drop error reporting and visualization
- Highly accurate 3D field solver technology that can handle huge devices with complex metal/poly structures
- Extraction of Rdson and R per layer
- Current Densities/ Crowding, EM-checks, IR-drops
- Analyze impact of pad placement, optimize metallization structures, minimize de-biasing & Rdson
- Linear and non-linear modeling of active devices
- Integrated in Cadence Virtuoso ADE
- Easy to set up and to use
- Very large capacity & simulation speed
- Advanced structure based “all-angle” mesher
PTM-TR
Dynamic Electrical simulation of power converter circuits
- Eliminates over-design by providing more accurate simulation results in conjunction with Spectre
- Helps reduce current crowding by providing detailed insight into 3D current flows in Source/Gate/Drain network
- Full circuit simulation with Fast3D model provides realistic circuit
- Extraction of Rdson and R per layer
- Current Densities/Crowding, EM-checks, IR-drops
- Analyze impact of pad placement, optimize metallization structures, minimize de-biasing & Rdson
- Linear and non-linear modeling of active devices
- Integrated in Cadence Virtuoso ADE
- Easy to set up and to use
- Very large capacity & simulation speed
- Advanced structure based “all-angle” mesher
PTM-ET
- Static/Dynamic Electro-Thermal simulation
- -Aids in selecting ideal package for performance and price
- -Helps find optimal sense device placement locations and helps calibrate sense device output to actual thermal behavior
- -Analyze thermal runaway risk
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- -Analyze thermal effects & reliability in power devices
- -Optimal placement of thermal sensors, determine peak temperatures, thermal gradients & thermal impedance, avoid thermal runaway
- -Simultaneous solving of electrical and thermal equations
- -Temperature dependent material parameters
- -Merge die, package and PCB layout from GDS
- -Accurate substrate models including trench isolation, SOI
- -Various thermal boundary conditions and heat sources
RNi
- Chip-level Power Distribution Network Integrity
- -Avoid PDN errors that can lead to higher voltage drop and EM issues
- -Find root cause of IR drop to worst endpoints
- -Optimize PDN design and layout
- -Extracts and plots P2P (point-to-point) resistance from every point in PDN to pads / pins
- -Helps find weak points in PDNs, missing vias, …
- -Optimize layout and reduce voltage drop
- -Runs very quickly on very large nets
Key Magwel Differentiators
- Accurate non-linear modeling and simulation of Rdson, ET, ESD, EMIR & substrate parasitics
- Highest accuracy extraction and modeling, no short-cuts
- Integrated in Cadence Virtuoso ADE & Spectre
- Fast3D: 3D accurate compact models for Spectre
- Advanced structure based mesher for highest accuracy
- Easy to set up and easy to use – GUI based, cross-link
