发明申请
US20110258366A1 STATUS INDICATION IN A SYSTEM HAVING A PLURALITY OF MEMORY DEVICES
审中-公开
在具有大量存储器件的系统中的状态指示
- 专利标题: STATUS INDICATION IN A SYSTEM HAVING A PLURALITY OF MEMORY DEVICES
- 专利标题(中): 在具有大量存储器件的系统中的状态指示
-
申请号: US13023838申请日: 2011-02-09
-
公开(公告)号: US20110258366A1公开(公告)日: 2011-10-20
- 发明人: Roland Schuetz , HakJune Oh , Hong Beom Pyeon
- 申请人: Roland Schuetz , HakJune Oh , Hong Beom Pyeon
- 申请人地址: CA Ottawa
- 专利权人: MOSAID Technologies Incorporated
- 当前专利权人: MOSAID Technologies Incorporated
- 当前专利权人地址: CA Ottawa
- 主分类号: G06F12/00
- IPC分类号: G06F12/00
摘要:
Status indication in a system having a plurality of memory devices is disclosed. A memory device in the system includes a plurality of data pins for connection to a data bus. The memory device also includes a status pin for connection to a status line that is independent from the data bus. The memory device also includes first circuitry for generating, upon completion of a memory operation having a first duration, a strobe pulse of a second duration much shorter than the first duration. The strobe pulse provides an indication of the completion of the memory operation. The memory device also includes second circuitry for outputting the strobe pulse onto the status line via the status pin.
信息查询