Processing semiconductor devices having some defective input-output pins

摘要

Techniques to process semiconductor devices whose input-output (I/O) pins are only partially operative is able to accommodate substantially all possible combinations of operative I/O pin patterns. Semiconductor devices are tested to determine which I/O pins are operative. A code representing which I/O pins are operative is then associated with each tested device. The generated codes are used to selectively combine two or more semiconductor devices to form a component capable of providing the function of a single fully operational semiconductor device.