A semiconductor memory includes a memory array and an address scrambler. The address scrambler maps sequential input addresses to non-sequential physical addresses for the memory array. In one embodiment, the address scramble includes circuitry that implements a one-to-one function mapping of the logical...http://www.google.es/patents/US5943283?utm_source=gb-gplus-sharePatente US5943283 - Address scrambling in a semiconductor memory
