Memory array

A memory array includes a plurality of memory banks, each having a plurality of sectors and a plurality of sector decoders, each sector decoder operatively associated with a sector. A first plurality of lines provides first signals, and a second plurality of lines provides second signals. A first decoder apparatus is operatively associated with the first plurality of lines for receiving the first signals and for providing a first address signal by means of a first single line to a sector decoder of a memory bank. A second decoder apparatus is operatively associated with the second plurality of lines for receiving the second signals and for providing a second address signal by means of a second single line to a sector decoder of a memory bank.