keyboard controlller

[tomodachi]

what is currently the best keyboard controller for keyboards with 120 keys?

[Psion]

either make one yourself if you have programming skills or use one from older kbd

[oldcomp]

CPU 8042 or 8035 are often used as kbd controller

[Yoshi]

8242 was dedicated kbd controller. Beside that exists VT82C42 and VT82C416 often available on eBay from China. Datasheet for VT82C42 is known, while docs for VT82C416 are unknown.