发明名称 Tracking pulse generator and RAM with tracking precharge pulse generator.
摘要 <p>A memory (100) has at least one decoder (116, 120) responsive to a synchronizing pulse for providing a selection signal to the memory cells (102) coincident with the partial selection signal for thereby selecting a group of memory cells for an operation. The decoder (116, 120) has a variable time delay characteristic between the synchronizing pulse and the selection signal. The pulse generator (112) has a mimicking circuit responsive to the synchronizing pulse for providing the partial selection signal to the group of memory cells. The mimicking circuit provides a time delay characteristic between the receipt of the synchronizing pulse and the partial selection signal which mimics the variable delay characteristic of the at least one decoder. &lt;IMAGE&gt;</p>
申请公布号 EP0543269(A2) 申请公布日期 1993.05.26
申请号 EP19920119282 申请日期 1992.11.11
申请人 FUJITSU LIMITED 发明人 YONEMOTO, RYUJI
分类号 G11C11/41;G11C8/18;G11C11/407;G11C11/413;H03K5/13 主分类号 G11C11/41
代理机构 代理人
主权项
地址