A mixed Digital and Analog Library, compatible with I2C and I3C Protocols.
This library is a mixed Digital and Analog library built for the TSMC 65nm process. It is based around a Fail-Safe General Purpose Input/Output (FSGPIO) cell that is compatible with both I2C and I3C protocols. The FSGPIO operates with a power supply of 1.0 to 1.2V and can tolerate external signals up to 3.3V. The library contains all the power, ground, and ESD cells to support the FSGPIO as well as an Analog I/O cell. The cells are laid out in an inline wirebond format.
Operating Conditions
| Parameter | Value |
| VDDIO | 1.0V/1.1V/1.2V |
| AVDD18 | 1.8V |
| Core VDD | 1.2V |
| Tj | -40C to 125C |
| ESD HBM | +4kV |
| ESD CDM | +500V |
| Latchup | 200mA |
Cell Size and Metal Stack
| Cell Size | Metal Stack |
| Bondpad 60x60um | |
| I/O 125x100um | 1P7M |
Library Cell Summary
| Cell Type | Feature |
| FSGPIO | Compatible with I2C and I3C |
| TEST IO | Compact GPIO for testing |
| VDD SW | Low-impedance switch |
