公开(公告)号：US20090010087A1

公开(公告)日：2009-01-08

申请号：US11966240

申请日：2007-12-28

申请人： Young-Shying CHEN ,  Chung-Chih WANG ,  Chia-Pao CHANG ,  Chien-Chung HUNG

发明人： Young-Shying CHEN ,  Chung-Chih WANG ,  Chia-Pao CHANG ,  Chien-Chung HUNG

IPC分类号： G11C7/02

CPC分类号： G11C11/16 ,  G11C11/1693

摘要： A data write in control circuit for magnetic random access memory is configured with a first transistor, a second transistor connected to the first transistor, a transmission gate connected to the first transistor, a comparator having two input terminal connected to the first transistor, a storage capacitor having one end connected to the first transistor and the other end connected to a power source or a ground, and a logic circuit having one end connected to the output terminal of the comparator and the other end receiving data to be written in.

摘要翻译： 用于磁性随机存取存储器的控制电路中的数据写入配置有第一晶体管，连接到第一晶体管的第二晶体管，连接到第一晶体管的传输栅极，具有连接到第一晶体管的两个输入端的比较器， 电容器，其一端连接到第一晶体管，另一端连接到电源或地，以及逻辑电路，其一端连接到比较器的输出端，另一端接收要写入的数据。