Before revision: POKEY in an Atari 130XE The Pot Keyboard Integrated Circuit (POKEY) is a digital I/O chip designed for the Atari 8-bit family of home computers and found in Atari arcade games of the 1980s .
After revision: POKEY in an Atari 130XE POKEY, an acronym for Pot Keyboard Integrated Circuit , is a digital I/O chip designed for the Atari 8-bit family of home computers by Doug Neubauer at Atari, Inc. .