发明授权
US6031786A Operation control circuits and methods for integrated circuit memory
devices
有权
用于集成电路存储器件的操作控制电路和方法
- 专利标题： Operation control circuits and methods for integrated circuit memory devices
- 专利标题（中）： 用于集成电路存储器件的操作控制电路和方法
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申请号： US134807申请日： 1998-08-14
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公开(公告)号： US6031786A公开(公告)日： 2000-02-29
- 发明人: Tae-seong Jang , Sung-keun Lee
- 申请人： Tae-seong Jang , Sung-keun Lee
- 申请人地址： KRX
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KRX
- 优先权： KRX97-65045 19971201
- 主分类号： G11C11/407
- IPC分类号： G11C11/407 ; G11C7/22 ; G11C8/18 ; G11C11/401 ; G11C29/12 ; G11C13/00
摘要：
An operation control circuit of an integrated circuit memory device operates in a synchronous mode according to an internal clock signal. An internal clock controller generates an internal clock enable signal in response to a mode command. An internal clock generator generates the internal clock signal based on the internal clock enable signal and an external clock. In particular, an internal clock controller generates an internal clock enable signal in response to a mode command. Accordingly, the integrated circuit memory device may be free of a clock enable pin.
公开/授权文献
- US5428834A Method and circuit for processing and filtering signals 公开/授权日：1995-06-27