# I3C Controller

## Description

Implements I3C Controller block.

## Devices Supported

LIFCL-40, LIFCL-17, LFD2NX-40, LFD2NX-17, iCE40UP3K, iCE40UP5K, LFCPNX-50, LFCPNX-100, LFMXO5-25, LFMXO5-55T, LFMXO5-100, LFMXO5-100T

## References

- User Guide

## Revision History

3.0.0 | New design to support I3C Spec v1.1.1. Renamed IP to "Controller" to replace deprecated term "Master". Increase supported system clock frequency to 50 MHz.
2.3.0 | Fixed issue on interrupt clearing. Added Propel support
2.2.1 | Set default SCL OE to disabled when device is not main master.
2.2.0 | Added LFMXO5 support
2.1.0 | Added LFCPNX support
2.0.0 | Optimized the design and support more configurations. This is not compatible with previous versions.
1.0.2 | Updated for Radiant 2.1.
1.0.1 | Initial release.
1.0.0 | Preliminary release.