发明名称 SRAM with read and write assist
摘要 A memory includes an SRAM bitcell including a pair of cross-coupled inverters, wherein a first inverter of the pair includes a first device having a body and a second inverter of the pair includes a second device having a body. A first selection circuit has a first input coupled to a first supply voltage terminal, a second input coupled to a second supply voltage terminal, and an output coupled to a first current electrode of the first device and to a first current electrode of the second device. A second selection circuit has a first input coupled to the first supply voltage terminal, a second input coupled to the second supply voltage terminal, and an output coupled to the body of each of the first and second devices. A word line coupled to the SRAM bitcell is driven by a word line driver coupled to the first supply voltage terminal.
申请公布号 US8004907(B2) 申请公布日期 2011.08.23
申请号 US20090479088 申请日期 2009.06.05
申请人 FREESCALE SEMICONDUCTOR, INC. 发明人 RUSSELL ANDREW C.;COOPER TROY L.;KENKARE PRASHANT U.;ZHANG SHAYAN
分类号 G11C11/00 主分类号 G11C11/00
代理机构 代理人
主权项
地址