发明授权
- 专利标题: Counter control circuit in a burst memory
- 专利标题(中): 突发存储器中的计数器控制电路
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申请号: US553156申请日: 1995-11-07
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公开(公告)号: US5721859A公开(公告)日: 1998-02-24
- 发明人: Troy A. Manning
- 申请人: Troy A. Manning
- 申请人地址: ID Boise,
- 专利权人: Micron Technology, Inc.
- 当前专利权人: Micron Technology, Inc.
- 当前专利权人地址: ID Boise,
- 主分类号: G06F12/06
- IPC分类号: G06F12/06 ; G11C7/10 ; G11C11/407 ; G06F9/26 ; G06F12/00
摘要:
An integrated memory circuit is described which can be operated in a burst access mode. The memory circuit includes an address counter which changes column addresses in one of a number of predetermined patterns. The column address is changes in response to a rising edge of a column address signal (CAS*). The memory also includes a buffer circuit which latches the output of the address counter in response to the falling edge of the column address signal. Memory cells are accessed in a burst manner on the falling edge of the column address signal using the address latched in the buffer.
公开/授权文献
- US3995477A Torque spanners 公开/授权日:1976-12-07
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