Taiwan Semiconductor Manufacturing Company Limited
Optimized static random access memory

Abstract:

A memory device includes a memory array having a plurality of memory cells. Each memory cell of the plurality of memory cells is connected to a word line to apply a first signal to select the memory cell to read data from or write the data to the memory cell and a bit line to read the data from the memory cell or provide the data to write to the memory cell upon selecting the memory cell by the word line. A first bit line portion of the bit line connected to a first memory cell of the plurality of memory cells abuts a second bit line portion of the bit line connected to a second memory cell of the plurality of memory cells. The first memory cell is adjacent to the second memory cell.