发明名称 VCCMIN FOR A DUAL PORT SYNCHRONOUS RANDOM ACCESS MEMORY (DPSRAM) CELL UTILIZED AS A SINGLE PORT SYNCHRONOUS RANDOM ACCESS MEMORY (SPSRAM) CELL
摘要 One or more techniques for improving Vccmin for a dual port synchronous random access memory (DPSRAM) cell utilized as a single port synchronous random access memory (SPSRAM) cell are provided herein. In some embodiments, a second word line signal is sent to a second word line of the DPSRAM cell. For example, the second word line signal is sent in response to a logical low at a first bit line or a logical low at a second bit line. In this way, Vccmin is improved for the DPSRAM cell.
申请公布号 US2014146631(A1) 申请公布日期 2014.05.29
申请号 US201213687054 申请日期 2012.11.28
申请人 TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY;TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED 发明人 WU CHING-WEI;LEE CHENG HUNG;CHEN CHIA-CHENG
分类号 G11C8/16 主分类号 G11C8/16
代理机构 代理人
主权项
地址