MEMORY ARRAY COMPOSITION METHOD

摘要

The memory array comprises a number of word lines (WL), a number of word line drivers (10) for driving the word lines and a number of row address decoders for driving the word line drivers. Each of the word line drivers is connected to a group of four neighboring word lines of the word lines. The four neighboring word lines of the group are twisted across each other so that each one of the four neighboring word lines is not continually adjacent to its adjacent neighboring word line. The word line drivers are equally spaced and arranged in an alternating pattern on both sides of the memory array. The array minimises the word line coupling noise.