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Advanced 3D IC design flow

3D IC design solutions

Explore and deliver product differentiation faster using 3D heterogeneous integration of node and performance-optimized chiplets with Siemens EDA's market-leading 3D IC technology solution. 

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DFT for 2.5/3D design using Tessent Multi-die software

Don't miss this live webinar, introducing & demonstrating the new Tessent Multi-die software that delivers comprehensive automation for the highly complex DFT tasks associated with the latest 2.5D and 3D IC designs.

Thursday, February 9, 2023

Press release
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Tessent Multi-die solution automates 2.5D & 3D IC DFT

The new the Tessent™ Multi-die software solution helps customers dramatically speed and simplify critical design-for-test (DFT) tasks for next-generation integrated circuits (ICs) based on 2.5D and 3D architectures.





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Siemens & UMC develop 3D IC hybrid bonding workflow

The companies will collaboratively develop and implement a new multi-chip 3D IC planning, assembly validation and parasitic extraction (PEX) workflow for UMC’s wafer-on-wafer and chip-on-wafer technologies.

Explore and deliver product differentiation faster

Engineer a smarter future with a proven, complete 3D IC design flow from 3D architecture partitioning to planning, layout, design-for-test, thermal management, multi-die verification, interconnect IP, manufacturing signoff, and post-silicon lifecycle monitoring. Transform existing design and IP architectures into chiplets or build scalable 3D IC technology for faster TTM.

Solution and digital workflow

Key benefits for Siemens 3D IC design flow tools

Tackle 3D IC integration and packaging with system co-optimization to balance requirements and resources and gain visibility into downstream impact to PPA and cost.

3D IC digital transformation

Enable digital transformation for 3D chip design with co-design, co-simulation and automated system analysis and checking. Replace manual interfaces and data exchanges with automated methods and defined workflows.

3D IC verification and validation

Comprehensive 3D IC packaging coverage for performance validation and design verification from predictive to final sign off. Automated reviews identify overt issues earlier in the chip design process and eliminate iterations.

Better 3D IC design resource utilization

Support team-based design for concurrent development and enable IP reuse and managed blocks. Leverage one chiplet layout tool for organic and silicon substrates for better advanced packaging design.

3D IC design flow tools and IC packaging solutions

3D IC Design Flow is a comprehensive set of tools and workflows targeted to develop advanced 2.5/3D IC heterogeneous System-In-Package (SIP) designs.

3D IC Architect workflow

  • Enables the RTL architect to design and collaborate with the packaging team to explore viable SiP level scenarios.
  • Develop and assess the pros and cons of multiple architectural to technology scenarios pre-design.
  • Architectural partitioning of functions and selection of appropriate die-2-die interfaces, protocols, and memory interfaces
  • Logical synthesis maps initial generic IP to specific IP
  • Creation and validation of system-level logical netlist
  • Predictive analysis

3D IC Designer workflow

  • Enables efficient STCO-driven physical planning, optimization, and detailed implementation with comprehensive physical verification.
  • Leverage a single, integrated design, verification, and signoff workflow for optimal productivity.
  • Single cockpit for integrated planning and co-design optimization across chiplets, ASICs, interposers, and package substrates
  • Uses a single workflow to support the design of interposers, RDL build-up, and organic substrate technologies
  • Robust ECO data exchange flow with the place and route tools
  • Comprehensive functional and physical verification

3D IC Analysis workflow

  • Provides complete electrical modeling and analysis from extraction to sign and power integrity through static timing analysis.
  • Comprehensive and proven signal, power, 3DEM, and static timing analysis and verification.
  • Integrated 3D parasitic extraction across silicon and organic substrates
  • System-level signal and power integrity analysis
  • Comprehensive infrared (IR) drop and electromagnetic (EM) analysis
  • System-level static timing analysis and simulation

3D IC Test workflow

  • Complete 2.5 and 3D integration test coverage for all levels of chiplet, ASIC, interposer, and package substrates.
  • Use a single integrated and comprehensive test planning and implementation solution for all levels of 2.5/3D package assembly.
  • ASIC DFT planning and validation with SSN/JTAG bus planning/routing and probe pad planning
  • BSCAN/TAP and SSN across 2.5 and 3D
  • Die-2-die and die pattern test retargeting
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3D IC Reliability workflow

  • Thermal and thermally induced mechanical stress analysis with co-simulation and optimization.
  • Use a single integrated and comprehensive test planning and implementation solution for all levels of 2.5/3D package assembly.
  • Multi-die, chiplet, ASIC, interposer, package level thermal and stress analysis
  • DFM substrate fabrication verification
  • Thermo-mechanical co-simulation and optimization
3D IC podcast

The future of semiconductor design

Listen to industry experts discuss 3D IC concepts and the latest trends: chiplet designs, IC packaging, multi-die verification, golden netlists, electrical signoff, system analysis and more!

3D IC Resource Library

View the 3D IC resource library for white papers, webinars, articles and more on proposed chiplet standardization, system-level netlists and verification, and advanced packaging.