K

k, or kilo

Generally a prefix meaning a multiple of 1000 (x10³). Symbol: k. In digital systems, a symbol for 2¹⁰ or 1024 bits.

kerf

The width of cut made by a saw or other means during the process of separating a wafer into individual integrated circuits or dice. Kerf and 'scribe line' are also used to denote the area between integrated circuits on a wafer. See die, IC, scribe and break and wafer.

kilobit

1024 bits.

kilobyte

1024 bytes (8192 bits). Symbol: KB. See byte.

Known-Good-Die

Known-Good-Die (KGD) are bare ICs that are equivalent to packaged parts in testability and reliability, giving customers the same assurance that the device has been tested to the same specifications as its conventionally packaged counterparts. See IC.