macOS and Linux: runs through Wine Toolkit for Interactive Network Analysis (TINA) is a SPICE-based electronics design and training software by DesignSoft of Budapest.
[3] TINA 9.0 also includes microcontroller (MCU) simulation, RF network analysis, optimization, and printed circuit board design.
[4] Since 2004, TINA-TI is a free limited version for the support of integrated circuits and applications licensed by Texas Instruments.
With the integrated and third-party flowchart tools,[10] generation and debugging of MCU code is also possible both in digital and mixed circuit environments.
TINA Design Suite includes an integrated layout module for designing multilayer PCB's with split power plane layers, auto-placement & auto-routing, rip-up and reroute, manual and "follow-me" trace placement, DRC, forward and back annotation, pin and gate swapping, keep-in and keep-out areas, copper pour, thermal relief, fan-out, 3D view of the PCB design, Gerber file, and CNC (G-code) output.