发明申请
- 专利标题: CLOCK AND POWER FAULT DETECTION FOR MEMORY MODULES
- 专利标题(中): 用于存储器模块的时钟和电源故障检测
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申请号: US12770610申请日: 2010-04-29
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公开(公告)号: US20100238754A1公开(公告)日: 2010-09-23
- 发明人: Mike H. Amidi , Satyadev Kolli
- 申请人: Mike H. Amidi , Satyadev Kolli
- 申请人地址: US CA Fremont
- 专利权人: SMART Modular Technologies, Inc.
- 当前专利权人: SMART Modular Technologies, Inc.
- 当前专利权人地址: US CA Fremont
- 主分类号: G11C5/14
- IPC分类号: G11C5/14
摘要:
A system, method and apparatus for clock and power fault detection for a memory module is provided. In one embodiment, a system is provided. The system includes a voltage detection circuit and a clock detection circuit. The system further includes a controller coupled to the voltage detection circuit and the clock detection circuit. The system also includes a memory control state machine coupled to the controller. The system includes volatile memory coupled to the memory control state machine. The system further includes a battery and battery regulation circuitry coupled to the controller and the memory control state machine. The battery, battery regulation circuitry, volatile memory, memory control state machine, controller, clock detection circuit and voltage detection circuit are all collectively included in a unitary memory module.
公开/授权文献
- US08068378B2 Clock and power fault detection for memory modules 公开/授权日:2011-11-29
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