发明授权
- 专利标题： Control gate word line driver circuit for multigate memory
- 专利标题（中）： 用于多存储器的控制门字线驱动电路
-
申请号： US13663636申请日： 2012-10-30
-
公开(公告)号： US08971147B2公开(公告)日： 2015-03-03
- 发明人: Gilles Muller , Ronald J. Syzdek
- 申请人： Gilles Muller , Ronald J. Syzdek
- 申请人地址： US TX Austin
- 专利权人： Freescale Semiconductor, Inc.
- 当前专利权人： Freescale Semiconductor, Inc.
- 当前专利权人地址： US TX Austin
- 代理商 David G. Dolezal; Mary Jo Bertani
- 主分类号： G11C8/00
- IPC分类号： G11C8/00 ; G11C8/08
摘要：
A memory having an array of multi-gate memory cells and a word line driver circuit coupled to a sector of memory cells of the array. In at least one mode of operation, the word line driver circuit is controllable to place an associated control gate word line coupled to the control gate word line driver and coupled to the sector in a floating state during a read operation where the sector is a non selected sector.