robust write trigger scheme for static random access memory compilers

摘要

systems, methods, and apparatus for writing data to a static random access memory (sram) are provided. a write trigger circuit includes a set of bit cells, a bit line coupled to the set of bit cells, and a first drive circuit configured to drive the bit line through a write trigger node to write data to a bit cell for a write operation. the writing trigger circuit also includes a preload circuit configured to control or to operate with the writing trigger circuit to drive the writing trigger node to a high voltage level or a low voltage level for the writing operation, and preloading the write trigger node to the high voltage level, and float the write trigger node for a bit masking operation.