WRspice Reference Manual




Whiteley Research Incorporated
Sunnyvale, CA 94086




Release 4.3.22
February 9, 2025

© Whiteley Research Incorporated, 2025.

WRspice is part of the XicTools software package for integrated circuit design from Whiteley Research Inc. WRspice was authored by S. R. Whiteley, with extensive adaptation of the Berkeley SPICE3 program. This manual was prepared by Whiteley Research Inc., acknowledging the material originally authored by the developers of SPICE3 in the Electrical Engineering and Computer Sciences Department of the University of California, Berkeley.

WRspice, and the entire XicTools suite, including this manual, is provided as open-source under the Apache-2.0 license, as much as applicable per individual tools, some of which are GNU-licensed.

WRspice and subsidiary programs and utilities are offered as-is, and the suitability of these programs for any purpose or application must be established by the user, as neither Whiteley Research Inc., or the University of California can imply or guarantee such suitability.