Invention Grant
US09542992B2 SRAM core cell design with write assist 有权
SRAM核心单元设计具有写入辅助功能

SRAM core cell design with write assist
Abstract:
A static random access memory (SRAM) cell includes a storage unit configured to store a data bit in a storage node. The SRAM cell further includes an access unit coupled to the storage unit. The access unit is configured to transfer current to the storage node when a word line is asserted. The SRAM cell further includes a row header configured to provide current from a power supply when the word line is not asserted, and to not provide current from the power supply when the word line is asserted. The SRAM cell further includes a column header configured to provide current from a power supply when a write column line is not asserted, and to not provide current from the power supply when the write column line is asserted.
Public/Granted literature
Information query
Patent Agency Ranking
0/0