Technically, yes. In practice, somebody is going to have to do a lot of work to figure out how to build a complete working system around the SONOS cell, because we didn't get any useful documentation from SkyWater about the support circuitry like the high-voltage charge pumps and such that you need to program the SONOS. So we don't really even know how to make a 1-bit cell, let alone multi-bit cell. But at least the SONOS device is part of the process and you're welcome to play around with some ideas!