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VSD Intern – Mixed Signal Physical Design Flow with Sky130

Mixed signal Physical Design labs using OpenLANE/Sky130
4.5
4.5/5
(5 reviews)
54 students
Created by Kunal Ghosh

8.9

CourseMarks Score®

10.0

Freshness

8.6

Feedback

7.4

Content

Platform: Udemy
Price: $11.99
Video: 1h 26m
Language: English
Next start: On Demand

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Detailed Analysis

CourseMarks Score®

8.9 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 3/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

8.6 / 10
We analyzed factors such as the rating (4.5/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

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Content Score

7.4 / 10
Video Score: 7.8 / 10
The course includes 1h 26m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
Detail Score: 8.9 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 5.5 / 10

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Table of contents

Description

This course describes how the PNR of an analog IP, 2:1 analog multiplexer is carried out by opensource EDA tools, OpenLANE. It also discusses the steps to modify the current IP layouts in order to ensure its acceptance by the EDA tools
Mixed signal SoC is a chip which contains both analog and digital blocks. The designers are adding more analog circuitry and increasing their complexities day by day. Not only that, they also contain digital control logic. As the process nodes shrink, the demand for integration grows. A divide and conquer approach is followed, where the analog and digital structures were dealt with separately. Usually, an analog IP (Intellectual Property) is bought as black- box
To implement a RTL-to-GDS flow for mixed signal SoC, there is need to establish communication between the analog and digital blocks. For this integration to happen, hierarchical level of abstraction with either analog or digital as top level is required. In order to carry out this task, OpenROAD project can be utilized
Hope you enjoy the session. Any constructive feedback is appreciated
Future Work
•To include custom LIB for macro and include timing constraints.
•To perform PNR on macro of triple-height or more
Acknowledgement
•Kunal Ghosh, Co-founder, VSD Corp. Pvt. Ltd
•Openlane team, Efabless corporation
•Tim Edwards, Senior Vice President of Analog and Design at efabless corporation
•Nickson Jose, VLSI Engineer
•Prithivi Raj K, National Institute of Technology Tiruchirapalli

Requirements

• VSD – Physical Design Flow course on Udemy
• VSD – Custom layout course on Udemy

You will learn

✓ Multi-height RTL2GDS flow for Mixed Signal SoC
✓ Steps to convert basic analog block to hard-macro
✓ Steps to use hard-macro in OpenLANE RTL2GDS flow
✓ Labs to verify Macro based Physical Design flow

This course is for

• Students looking for a platform to enter into Physical design world
• Experts looking forward to explore Macro based OpenLANE flow

How much does the VSD Intern - Mixed Signal Physical Design Flow with Sky130 course cost? Is it worth it?

The course costs $11.99. And currently there is a 87% discount on the original price of the course, which was $94.99. So you save $83 if you enroll the course now.

Does the VSD Intern - Mixed Signal Physical Design Flow with Sky130 course have a money back guarantee or refund policy?

YES, VSD Intern – Mixed Signal Physical Design Flow with Sky130 has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the VSD Intern – Mixed Signal Physical Design Flow with Sky130 course, but there is a $83 discount from the original price ($94.99). So the current price is just $11.99.

Who is the instructor? Is Kunal Ghosh a SCAM or a TRUSTED instructor?

Kunal Ghosh has created 35 courses that got 9,306 reviews which are generally positive. Kunal Ghosh has taught 33,862 students and received a 4.2 average review out of 9,306 reviews. Depending on the information available, Kunal Ghosh is a TRUSTED instructor.

More info about the instructor, Kunal Ghosh

Digital and Sign-off expert at VLSI System Design(VSD)
Kunal
Ghosh is the Director and co-founder of VLSI System Design (VSD) Corp.
Pvt. Ltd. Prior to launching VSD in 2017, Kunal held
several technical leadership positions at Qualcomm’s Test-chip business unit. He joined Qualcomm in 2010. He led the Physical design and STA flow development of 28nm, 16nm test-chips. At 2013, he joined Cadence as Lead Sales Application engineer for Tempus STA tool.
Kunal holds a Masters degree in Electrical Engineering from Indian
Institute of Technology (IIT), Bombay, India and specialized in VLSI
Design & Nanotechnology.



Hands on with Technology @

1) MSM (mobile station mode chips) – MSM chips are used for CDMA modulation/demodulation. It consists of DSP’s and microprocessors for running applications such as web-browsing, video conferencing, multimedia services, etc.

2) Memory test chips – Memory test chips are used to validate functionality of 28nm custom/compiler memory as well as characterize their timing, power and yield.

3) DDR-PHY test chips – DDR-PHY test chips are basically tested for high speed data transfer



4) Timing and physical design Flow development for 130nm MOSFET technology node till 16nm FinFET technology node.

5) “IR aware STA” and “Low power STA”

6) Analyzed STA engine behavior for design size up to 850 million instance count

ACADEMIC

1) Research Assistant to Prof. Richard Pinto and Prof. Anil Kottantharayil on “Sub-100nm optimization using Electron Beam Lithography”, which intended to optimize RAITH-150TWO Electron Beam Lithography tool and the process conditions to attain minimum resolution, use the mix-and-match capabilities of the tool for sub-100nm MOSFET fabrication and generate mask plates for feature sizes above 500nm.

2) Research Assistant to with Prof. Madhav Desai, to characterize RTL, generated from C-to-RTL AHIR compiler, in terms of power, performance and area. This was done by passing RTL, generated from AHIR compiler, through standard ASIC tool chain like synthesis and place & route. The resulting netlist out of PNR was characterized using standard software

PUBLICATION 

1) “A C-to-RTL Flow as an Energy Efficient Alternative to Embedded Processors in Digital Systems” submitted in the conference “13th Euromicro Conference on Digital System Design, Architectures, Methods and Tools, DSD 2010, 1-3 September 2010, Lille, France”

2) Concurrent + Distributed MMMC STA for ‘N’ views

3) Signoff Timing and Leakage Optimization On 18M Instance Count Design With 8000 Clocks and Replicated Modules Using Master Clone Methodology With EDI Cockpit

4) Placement-aware ECO Methodology – No Slacking on Slack


Tips on order in which you need to learn VLSI and become a CHAMPION:
If I would had been you, I would had started with Physical Design and Physical design webinar course where I understand the entire flow first, then would have moved to CTS-1 and CTS-2 to look into details of how the clock is been built.
Then, as you all know how crosstalk impacts functioning at lower nodes, I would gone for Signal Integrity course to understand impacts of scaling and fix them. Once I do that, I would want to know how to analyze performance of my design and I would have gone for STA-1, STA-2  and Timing ECO webinar courses, respectively
Once you STA, there’s an internal curiosity which rises, and wants us to understand, what goes inside timing analysis at transistor level. To full-fill that, I would had taken Circuit design and SPICE simulations Part 1 and Part 2 courses.
And finally, to understand pre-placed cells, IP’s and STA in even more detail, I would have taken custom layout course and Library Characterization course
All of above needs to be implemented using a CAD tool and needs to be done faster, for which I would have written TCL or perl scripts. So for that, I would start to learn TCL-Part1 and TCL-Part2 courses, at very beginning or in middle
Finally, if I want to learn RTL and synthesis, from specifications to layout, RISC-V ISA course will teach the best way to define specs for a complex system like microprocessor 
Connect with me for more guidance !!

Hope you enjoy the session best of luck for future !!

8.9

CourseMarks Score®

10.0

Freshness

8.6

Feedback

7.4

Content

Platform: Udemy
Price: $11.99
Video: 1h 26m
Language: English
Next start: On Demand

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