| `top_amuxsplitv2` in :lib:`sky130_fd_io` | |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
| Analog Mux Splitter The amux splitter cell is used to break the AMUX that forms a ring by itself if the GPIO's are abutted. | |
| This is useful for large chips that would require a part of the AMUX to have different functionality from other. | |
| Also, it allows the flexibility to have groups of IO's on different IO domains (PSoC4B for example). | |
| Module diagram | |
| .. image:: sky130_fd_io_top_amuxsplitv2.module.png |