发明授权
US08724425B2 Semiconductor storage device and memory system 有权
半导体存储设备和存储系统

  • 专利标题: Semiconductor storage device and memory system
  • 专利标题(中): 半导体存储设备和存储系统
  • 申请号: US13398495
    申请日: 2012-02-16
  • 公开(公告)号: US08724425B2
    公开(公告)日: 2014-05-13
  • 发明人: Kota Hara
  • 申请人: Kota Hara
  • 申请人地址: JP Yokohama
  • 专利权人: Fujitsu Semiconductor Limited
  • 当前专利权人: Fujitsu Semiconductor Limited
  • 当前专利权人地址: JP Yokohama
  • 代理机构: Arent Fox LLP
  • 优先权: JP2008-92009 20080331
  • 主分类号: G11C8/00
  • IPC分类号: G11C8/00
Semiconductor storage device and memory system
摘要:
A semiconductor storage device includes an external terminal to which a first signal is supplied, a core circuit, and an access operation control circuit that generates a signal indicating an access operation mode to the core circuit for subsequent cycles based on a pulse width of the first signal.
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