| 摘要 |
A memory includes memory cells arranged as a matrix of rows and columns between word lines and bit lines, and a set of differential read/write amplifiers for reading and writing of the memory cells and for communicating with local bit lines common to at least some of the memory cells. A read/write circuit is common to the set of differential read/write amplifiers, and a set of selection gateways selectively transfer data between the common read/write circuit and a selected differential read/write amplifier.
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