Birch, Stewart, Kolasch & Birch, LLP
Memory with symmetric read current profile and read method thereof
Memories with symmetric read current profiles are provided. A memory includes a first memory array formed by a plurality of memory cells, a second memory array formed by a plurality of memory cells, and a read circuit. The read circuit includes a first decoder coupled to the first memory array, a second decoder coupled to the second memory array, and an output buffer. The first decoder obtains first data from the first memory array according a first address signal. The second decoder obtains second data from the second memory array according the first address signal. The output buffer selectively provides the first data or the second data as an output according to a control signal. The first data is complementary to the second data.
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
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Min-Shin Yu-Der Yuhsiang Shao-Yu Chun-Hao
Wu Chih Chen Chou Chang