发明授权
- 专利标题： Multi-step programming of E fuse cells
- 专利标题（中）： E熔丝电池的多步编程
-
申请号： US12043103申请日： 2008-03-05
-
公开(公告)号： US07834659B1公开(公告)日： 2010-11-16
- 发明人: Hsung Jai Im , Sunhom Paak , Boon Yong Ang
- 申请人： Hsung Jai Im , Sunhom Paak , Boon Yong Ang
- 申请人地址： US CA San Jose
- 专利权人： Xilinx, Inc.
- 当前专利权人： Xilinx, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 Scott Hewett; Thomas George
- 主分类号： H03K19/173
- IPC分类号： H03K19/173
摘要：
E-fuses in an E-fuse memory array are programmed by applying a first programming pulse to a plurality of E-fuses to program the plurality of E-fuses to a first state; and then applying a second programming pulse to at least a selected E-fuse in the plurality of E-fuses to program the selected E-fuse to a second state.
信息查询
IPC分类:
