PDKMaster based scalable IO library
Reason this release was yanked:
Release is borked; use v0.4.2.post2
Project description
Flexible, scalable, IO library
A IO library is a collection of cells that allows to do the input and output from on-chip signals to outside the chip. Typically these libraries with a fixed set of cells with a fixed layout and functionality and provided by the foundry or a third party.
Purpose of c4m-flexio library is to have a library that is easily scalable between different technologies using the PDKMaster framework. It will also be configurable to adapt the cells to one's needs.
Release history
- v0.4.2: Several features for IHP SG13G2 support: RCClamp in IOPadVdd, custom layout manipulation suport, prefix all cell names.
- v0.4.1: Implement layout without the bond pad included and pin that connects to the bond located at the bottom of the cell. This also implements ESD using diodes between pad and iovdd/iovdd net. This was done during development of IO library for the IHP sg13g2 process.
- v0.4.0:
started implemented a new layout where no bond pad is present in the IO cell layout. This is for a
new IO library for the IHP SG13g2 process. This new layout is still considered WIP but the old
layout with a bond pad included should still be available.
This release was made to allow to release a new Sky130 library with latest state of the IO cells and updated for the latest version of PDKMaster and c4m-flexcell. - v0.3.1: no code change; mark IO cell code compatible with dev v0.4.0 of c4m-flexcell
- v0.3.0: Update for release v0.9.0 of PDKMaster
- no notes for older releases
Status
This repository is currently considered experimental code with no backwards compatibility guarantees whatsoever. The library now progresses at the need of tape-outs. If interested head over to gitter for further discussion.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for c4m_flexio-0.4.2.post1-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 0db6cbad34b7b90fb5b397a44255460b3d83093e1014bcd60417611916ab8efb |
|
MD5 | 85ec7e8cfa14e55e3541482fbbfb3199 |
|
BLAKE2b-256 | d3f88bd9a89a9283f363557186e307ba57f1ded6e0133bd717a811e0a830a492 |