Importance of Technology Porting in Today’s Semiconductor Industry
In today’s high-speed semiconductor landscape, time-to-market (TTM) and efficient reuse of designs are key to product success. Technology porting — the process of transferring a layout or design from one technology node (e.g., 65nm) to another (e.g., 28nm or 5nm) — has become a strategic trend.
Why it matters:
Shortens product development time vs. building a chip from scratch
Reduces cost by leveraging existing IPs
Enables multi-foundry compatibility
Addresses TTM demands in consumer and automotive electronics
How Does Porting Help You as a VLSI Engineer?
Whether you’re a Layout Engineer, Circuit Design Engineer, or Physical Design (PD) professional, understanding porting strengthens your core skillset and boosts your interview readiness.
Layout Engineers:
Adapt layout constraints across PDKs
Redesign guard rings, tap structures, and migration of analog blocks
Fix DRC and LVS post-migration
Circuit Designers:
Tweak transistor-level parameters for PPA (Power, Performance, Area) gains
Ensure proper functionality under new design rules
Re-characterize cells if needed
PD Engineers:
Map floorplans to new tech specs
Handle placement, routing, and timing closure differences
CAD/Verification Engineers:
Validate PDK files across technologies
Ensure signoff automation and flows work seamlessly post-port
How Porting Helps Meet Time to Market
Creating a brand-new ASIC can take anywhere between 6 to 12 months, involving extensive validation and iteration. In contrast, a well-planned porting project can be completed in 3-4 weeks, depending on IP size and complexity.
Key benefits:
Enables quick design reuse
Helps small teams meet aggressive customer deadlines
Enables rapid tapeouts in IP-centric companies
Many leading product and fabless companies today prioritize porting to beat their competition to market – and they need engineers who can understand and execute such projects end-to-end.
What You’ll Learn in the Technology Porting Course by Semionics
This hands-on course provides:
End-to-end knowledge of Analog and Digital Porting Flows
Understanding the scope of porting projects
A live case study of an AMS Porting Project
Insights on layout migration challenges, PPA trade-offs
Role-specific guidance for Analog/Layout/PD engineers
Tips to plan and execute a porting project with minimum iterations
We also discuss comparing ASIC vs. FPGA in a TTM context, helping you position yourself in the semiconductor ecosystem with clarity.
Direct Learners to Semionics for Advanced Learning
You can now gain access to this industry-relevant course on our LMS platform:
Projects modeled on real-world industry porting challenges
Targeted upskilling for interviews and job-readiness
With technology porting becoming the norm across fabless design teams, now is the time to upgrade your VLSI career.
Final Thoughts
Technology porting isn’t just a trend—it’s a strategic necessity in the VLSI industry. Knowing how to plan, adapt, and execute porting projects makes you invaluable to any semiconductor company.
With Semionics Academy, you gain:
Deeper knowledge of AMS and Digital layout reuse
Insights into PDK changes and physical verification challenges
The confidence to deliver results under time constraints
Semionics Academy – Your global partner for VLSI upskilling and ASIC signoff expertise.
Ready to fast-track your porting skills? Join us today. Signoff with confidence.
semionics
Semionics, Your Partner in semiconductor space , connecting industry needs with skilled professionals in Analog & Mixed-Signal IC Layout Design and Physical Verification ."from Basics to Brilliance .. A path to Semiconductor Industry!!"
We use cookies to improve your experience on our site. By using our site, you consent to cookies.
This website uses cookies
Websites store cookies to enhance functionality and personalise your experience. You can manage your preferences, but blocking some cookies may impact site performance and services.
Essential cookies enable basic functions and are necessary for the proper function of the website.
Name
Description
Duration
Cookie Preferences
This cookie is used to store the user's cookie consent preferences.
30 days
These cookies are needed for adding comments on this website.
Name
Description
Duration
comment_author
Used to track the user across multiple sessions.
Session
comment_author_email
Used to track the user across multiple sessions.
Session
comment_author_url
Used to track the user across multiple sessions.
Session
Statistics cookies collect information anonymously. This information helps us understand how visitors use our website.
Google Analytics is a powerful tool that tracks and analyzes website traffic for informed marketing decisions.
Contains information related to marketing campaigns of the user. These are shared with Google AdWords / Google Ads when the Google Ads and Google Analytics accounts are linked together.
90 days
__utma
ID used to identify users and sessions
2 years after last activity
__utmt
Used to monitor number of Google Analytics server requests
10 minutes
__utmb
Used to distinguish new sessions and visits. This cookie is set when the GA.js javascript library is loaded and there is no existing __utmb cookie. The cookie is updated every time data is sent to the Google Analytics server.
30 minutes after last activity
__utmc
Used only with old Urchin versions of Google Analytics and not with GA.js. Was used to distinguish between new sessions and visits at the end of a session.
End of session (browser)
__utmz
Contains information about the traffic source or campaign that directed user to the website. The cookie is set when the GA.js javascript is loaded and updated when data is sent to the Google Anaytics server
6 months after last activity
__utmv
Contains custom information set by the web developer via the _setCustomVar method in Google Analytics. This cookie is updated every time new data is sent to the Google Analytics server.
2 years after last activity
__utmx
Used to determine whether a user is included in an A / B or Multivariate test.
18 months
_ga
ID used to identify users
2 years
_gali
Used by Google Analytics to determine which links on a page are being clicked
30 seconds
_ga_
ID used to identify users
2 years
_gid
ID used to identify users for 24 hours after last activity
24 hours
_gat
Used to monitor number of Google Analytics server requests when using Google Tag Manager
1 minute
SourceBuster is used by WooCommerce for order attribution based on user source.
Name
Description
Duration
sbjs_session
The number of page views in this session and the current page path
30 minutes
sbjs_udata
Information about the visitor’s user agent, such as IP, the browser, and the device type
session
sbjs_first
Traffic origin information for the visitor’s first visit to your store (only applicable if the visitor returns before the session expires)
session
sbjs_current
Traffic origin information for the visitor’s current visit to your store
session
sbjs_first_add
Timestamp, referring URL, and entry page for your visitor’s first visit to your store (only applicable if the visitor returns before the session expires)
session
sbjs_current_add
Timestamp, referring URL, and entry page for your visitor’s current visit to your store
session
sbjs_migrations
Technical data to help with migrations between different versions of the tracking feature