Chip Scale Packaging <hardware> (CSP) A type of {surface mount} {integrated circuit} packaging that provides pre-speed-sorted, pre-tested and pre-packaged {die} without requiring special testing. An example is {Motorola}'s {Micro SMT} packaging. See also: {chip-on-board}, {flip chip}, {multichip module}, {known good die}, {ball grid array}. ["Chip scale packaging gains at SMI. (Surface Mount International)", Bernard Levine, Electronic News (1991), Sept 4, 1995 v41 n2081 p1(2)]. (2006-08-14)