Software Tools for CM Standardization - PowerPoint PPT Presentation

1 / 9
About This Presentation
Title:

Software Tools for CM Standardization

Description:

Verilog-AMS. Source Code. ADMS. Data Base. ADMS-XML. Simulator-specific. Interfaces. Other ... verilog-ams source code. Dynamic libraries for windows200. Conclusion ... – PowerPoint PPT presentation

Number of Views:29
Avg rating:3.0/5.0
Slides: 10
Provided by: laurentl
Category:

less

Transcript and Presenter's Notes

Title: Software Tools for CM Standardization


1
Software Tools for CM Standardization
Laurent Lemaitre
Motorola
and
2
Contents
  • ADMS open-source tool that facilitates compact
    model introduction/maintenance of compact models
  • ZSPICE simple spice simulator that faciliates
    bench-marking/distribution of new compact models
  • Conclusion

3
ADMS - Basics
http//sourceforge.net/projects/mot-adms/
Project adms Summary
ADMS is a code generator that converts electrical
compact device models specified in high-level
description language into ready-to-compile c code
for the API of spice simulators. 120 downloads
in two weeks (start september 03)
4
ADMS - Overview
ADMS Automatic Device Model Synthesizer
Verilog-AMS Source Code
ADMS Parser
ADMS Data Base
XML
Internal
data
ADMS-XML Simulator-specific Interfaces
Other ADMS-XML Interfaces
Other
Code Generator
applications
Testing prior implementation
C code Mica, Spectre, ADS,
Documentation
Circuit Test benches
5
ADMS how to get xml interfaces
  • xml interfaces available for SPECTRE-CADENCE and
    ADS-AGILENT
  • CADENCE
  • ask CADENCE support sign NDA
  • ask for DPI kit (spectre interface) xml files
  • AGILENT
  • ask AGILENT support
  • the xml files target the public interface of ADS
    (no need to download it)

6
Zspice I
http//sourceforge.net/projects/mot-zspice/
Project zspice Summary
zspice is a simple reconfigurable spice
simulator. Its device library is automatically
generated using adms, a software tool available
on SourceForge.net. More can be found at
http//legwww.epfl.ch/ekv/mos-ak/crolles/06_ll_mos
-ak03.ppt
7
Zspice - Overview
zspice netlist
zspice
zspiceZkt_dc.xml
results in zspice format
zspiceModuleC.xml
zspice c file
admsXml
zsp library
cc
zspice h file
zspiceModuleH.xml
svg.pl
verilog-ams module
results in SVG format
zspiceBasic.h
zspiceMath.h
zspiceInterface.h
SVGviewer displays the results inside a web
browser
8
Zspice - Results
Available Compact Models
9
Conclusion
  • Two open-source tools have been presented
  • Both tools are available on SourceForge.net
  • Feel free to download the tools/send your
    feedbacks
  • The developement of both projects is very active
  • Visit frequently the SourceForge.net web sites
  • EKV team plan to release EKV 3.0 using ZSPICE in
    October
Write a Comment
User Comments (0)
About PowerShow.com