资 源 简 介
ASTRAN is a free, open source, physical synthesis framework for Mac and Linux .
ASTRAN REPOSITORY HAS BEEN MOVED TO GITHUB: http://aziesemer.github.io/astran/
THIS SITE WILL BE REMOVED IN AUGUST 2015.
It supports automatic layout generation of CMOS cells from a transistor level netlist description in SPICE format. Area overhead compared to high quality hand-made standard-cells layouts is 3.7% on average.
It"s functionality is being extended to produce complete circuit layouts. Features include transistor sizing, floorplanning, cell placement, and routing. The framework is very modular and new contributions to this project are welcome.
Features:
- ASTRAN 3 is under active development and supports +45nm technology rules (includ
