130nm BiCMOS Open Source PDK, dedicated for Analog/Digital, Mixed Signal and RF Design
IHP Open Source PDK project goal is to provide a fully open source Process Design Kit and related data, which can be used to create manufacturable designs at IHP’s facility.
As of March 2023, this repository is targeting the SG13G2 process node.
Warning
IHP is currently treating the existing content as a preview only.
While the SG13G2 process node and the PDK from which this open source release was derived have been used to create many designs that have been successfully manufactured in significant quantities, the open source PDK is not intended to be used for production at this moment.
SG13G2 is a high performance BiCMOS technology with a 0.13 μm CMOS process. It contains bipolar
devices based on SiGe:C npn-HBT's with up to 350 GHz transient frequency (
- Base cellset with limited set of standard logic cells
- CDL
- GDSII
- LEF, Tech LEF
- SPICE Netlist
- Liberty
- Verilog
- SRAM cellset
- CDL
- GDSII
- LEF
- Liberty
- Verilog
- Primitive devices
- GDSII
- KLayout layer property and tech files
- KLayout DRC rules (minimal set)
- KLayout PyCells
- initial version of the wrapper API
- sample cells
- Pcells (for reference only)
libs.tech/pycell - MOS/HBT/Passive device models for ngspice/Xyce
- xschem: primitive device symbols, settings and testbenches
- OpenEMS: tutorials, scripts, documentation
- SG13G2 Process specification & Layout Rules
- MOS/HBT Measurements in MDM format
- Project Roadmap Gantt chart
Thank you for considering contributing to IHP Open Source PDK project on GitHub! To get started, please fork the 'dev' branch of the repository and create a new branch for your contributions. Whether you're interested in code improvements, bug fixes, feature additions, or documentation enhancements, your input is invaluable. Please ensure your code adheres to GitHub coding standards and accompanies appropriate tests. Please see the Contributing file for additional details. We appreciate your support and look forward to collaborating with you!
The IHP is a non-university research establishment institutionally funded by the German federal and state governments and a member of the Leibniz Association.
The IHP is one of the world's leading research institutions in the field of silicon/germanium electronics. In this field, it has extensive, closely coordinated expertise in semiconductor technology, materials research, high-frequency circuit design and system solutions. Its electronic and photonic-electronic technologies and circuits are among the most powerful in the world. In the speed of silicon-based transistors, IHP holds the world record with 720 GHz maximum oscillation frequency. The institute has a pilot line that manufactures circuits using its high-performance SiGe BiCMOS technologies. Through its research and manufacturing services, IHP contributes significantly to the innovative strength of Germany and Europe, especially in the field of ultrahigh-frequency electronics. The institute's research results are applied in socially important areas such as semiconductor manufacturing, wireless and power broadband communications, health, space, Industry 4.0 or Agriculture 4.0 and mobility.
Requests for more information about SG13G2 and other standard and custom foundry technologies can be emailed to <openpdk@ihp-microelectronics.com>.
The IHP Open Source PDK is released under the Apache 2.0 license.
The copyright details are:
Copyright 2023 IHP PDK Authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
https://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.