An example of analogue design using open source IC design tools

Open source tools for IC design

An open-source 3D IC design platform that leverages existing open EDA tools while incorporating tailored abstractions and customizations optimized for 3D chiplet designs.

Collection of installation and Tutorials on using open-source tools in VLSI domain. Baby steps in democratizing IC design and research for one and all.

The basic agenda of this workshop was to design a Phase-Locked Loop using an Open-Source Google-Skywater 130nm node. In this workshop, tools like are Ngspice and Magic are used. Considering a layout and an end product(IC) perspective, the mathematical design aspects are totally avoided here, thus making this workshop a learn-by-doing program. A pre-requisites of Basic Electronics is sufficient.

Record down how to install the open-source tools and PDK on Ubuntu OS for analog IC design

This basic overview of Phase-Locked Loop IC design on Open-Source Google-Skywater 130nm node, takes an intuitive approach to designing a simple PLL with extraordinarily little math and without diving into complex frequency domain analysis or control system theory. The tools that will be used are Ngspice and Magic. These tools will be briefly covered, and no prior knowledge of these tools is required to take this course. Starting with basic PLL concepts, this overview spans all the steps in the IC design flow - circuit design, simulation, layout, parasitics extraction, post layout simulation and finally, it also briefly includes the use of the latest CARAVEL harness to make tapeouts. The basics needed to start your exploration into PLLs is covered.

Resources and documentation for open-source IC design using SKY130 PDK, XSCHEM, NGSPICE, and MAGIC.

Desktop GUI for the SKY130 open-source IC design flow, with integrated ngspice simulation, waveform visualization, extraction, LVS, and verification tools built with Python, PySide6, and pyqtgraph.

This is a work done in a two day VSD -IAT Cloud based workshop where all the steps in the IC design flow was performed for PLL circuit using Google Skywater 130nm node and open source tools such as ngspice and magic.

Open-source IC design tools

Contains design database for demo of analog ic design using open-source EDA tools

PKGBUILDS for common open source IC design tools, based on the IIC-OSIC-Tools.

A collection of analog IC design examples using open source tools and Google SkyWater 130nm PDK

First iteration of complete IC design flow execution with open source tools using SKY130 PDK of a sample design

This PCB board is a development board created using Kicad a free open source design tool. this PCB design consists of an STM32F103 IC.

This Repo contains details of designing and implementing a 32 bit (Single Precision) Floating point Adder module using Open source ASIC/IC Design tools

CIICTest = CMOS IMAGING IC TEST. Aim to design an open source tool to control the sensor operation and to collect and analyze CMOS imaging integrated chips.

Analog VLSI Toolset is an open-source collection of tools designed for analog and mixed-signal IC design using modern open PDKs such as SkyWater SKY130. This toolset provides a fully integrated workflow for schematic capture, layout editing, simulation and verification, suitable for education, prototyping and research in VLSI design.

The basic agenda of this workshop was to design a Phase-Locked Loop using an Open-Source Google-Skywater 130nm node. In this workshop, tools like are Ngspice and Magic are used. Considering a layout and an end product(IC) perspective, the mathematical design aspects are totally avoided here, thus making this workshop a learn-by-doing program. A pre-requisites of Basic Electronics is sufficient.