The Z380 is Zilog's 32-bit processor from 1994. The Z380 is Z80 compatible, but the newer and faster eZ80 family has been more successful recently. The chip supports 16-bit processing with a clock speed of up to 20MHz.[1]
References
^Eeiss, Ray (April 28, 1994). "Zilog extends Z80 to 16 bits, 32-bit addressing.". EDN.