Layout Acceleration Platform - Product Features

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Feature Specification Benefit
Accelerates Analog Physical Layout Automatically generates individual devices and structures e.g. MOS, current mirrors, differential pairs and resistor dividers Accelerates full custom analog layout process, improving overall productivity and faster time to market
Parasitic Aware Considers device and interconnect parasitics during generation Produces optimal solution based on user parasitic requirements
Ensures Quality & Consistency of physical design Automatically generates devices and structures that are “silicon-aware” with the intelligence to contextually tune for specific layouts Ensures consistent high quality and guarantees design standards are the same for different designers and projects across the whole organisation
Guarantees Matching Applies matching techniques to address a number of common processing artefacts. These include:
  • Linear process gradients
  • Mask misalignment
  • Implant shadowing
  • Photolithographic invariance
  • Current flow direction
  • Mechanical stress including STI/LOD, antenna effect/VT shift, WPE
Ensures processing effects are reduced or applied equally across all matched devices
Layout Optimisation to Improve Yield Produces devices and structure that are optimised for yield, including double contacts/vias and support for DFM (Design for Manufacture) rules Improves yield in layout
Easy to use - based on Design Rule Inputs Accepts manufacturing design rules as an input, for new and existing technology nodes No change to design methodology. Ensures devices and structures scale with design rules
Functionally Aware Understands the key functional differences between various structures within the circuit Ensures the generation is targeted towards creating the optimal design primitives possible
User Tuning / Customisation Offers the user the ability to prioritize parasitic performance over matching requirements (and vice versa) and prioritize key matching concerns over others within a circuit Ensures the output meets specific matching, parasitic and performance requirements for the overall design
Quick Floor Plan Size Estimation Its in-built intelligence to be silicon and functionally aware allows users to quickly select and tweak devices and structures and accurately estimate the physical design size Allows users to quickly and accurately estimate the size of the floor plan in advance of the layout task, saving time and unnecessary iterations