Patent ID: 7746721
Filing Date: 2010-06-29
Classification: G11C

Abstract:
1. A sector of a word line driver circuit, comprising: a local reset signal generator module, for generating j reset signals, the x-th reset signal is determined according to an x-th pre-decoding signal, a bank selectable signal and a sector selectable signal, wherein j is a nature number, and x is an integer from 1 to j; and m word line clusters, coupled to the local reset signal generator module, each of the m word line clusters comprises j row drivers, the x-th row driver of the y-th word line cluster determines a [x+j*(y−1)]-th word line signal according to the x-th reset signal, the x-th pre-decoding signal, the sector selectable signal, and a y-th cluster select signal, wherein m is a nature number, and y is an integer from 1 to m; wherein the x-th row driver of the y-th word line cluster comprises: