Difference between revisions of "Proof-of-concept for scalable analog blocks using the PDKMaster framework"

Revision as of 12:03, 8 July 2023

Speaker(s): Staf Verhaegen
email: staf@fibraservi.eu, staf.verhaegen@chipflow.io
Gitlab: Fatsie, FatsieFS, stafverhaegen-chipflow

Downloads

TBD

Abstract

PDKMaster is a framework for providing uniform python API for handling foundry PDKs and defining circuit and their layouts. This is then used in generators for for example standard cells, IO cells, SRAM compiler. Based on the PDKMaster these are generator are easily portable between different technologies. This framework was already presented on FSiC 2022.

In this talk the result of a first investigation to use the framework for the design and layout of analog block is presented. It is based on an alternative analog design flow that uses python notebooks for design of the analog circuits.

Software

General information

Repositorues:
- PDKMaster
- c4m-pdk-sky130
Blog posts:
Open discussion: Chips4Makers/community gitter.im matrix room

Roadmap

Full digital support for open source IHP SG13G2 technology
Roadmap for analog development will depend on user feedback and future collaborations

@@ Line 20: / Line 20: @@
 ** [https://chips4makers.io/blog/two-more-reports-on-scalable-analog-blocks.html Two More Reports on Scalable Analog blocks]
 ** [https://chips4makers.io/blog/pdkmaster-circuits-and-layouts-for-bandgap-and-adc.html PDKMaster circuits and layouts for bandgap and ADC]
-* Open discussion: [https://app.gitter.im/#/room/#Chips4Makers_community:gitter.im Chips4Makers/community gitter.im room (now matrix)]
+* Open discussion: [https://matrix.to/#/#Chips4Makers_community:gitter.im Chips4Makers/community gitter.im matrix room]
 ===Roadmap===
 * Full digital support for open source IHP SG13G2 technology
 * Roadmap for analog development will depend on user feedback and future collaborations