Invention Grant
US08593897B2 Memory controller, semiconductor storage device, and memory system including the memory controller and the semiconductor storage device for outputting temperature value in low power consumption mode
失效
存储器控制器，半导体存储器件和存储器系统，包括用于以低功耗模式输出温度值的存储器控制器和半导体存储器件
- Patent Title: Memory controller, semiconductor storage device, and memory system including the memory controller and the semiconductor storage device for outputting temperature value in low power consumption mode
- Patent Title (中): 存储器控制器，半导体存储器件和存储器系统，包括用于以低功耗模式输出温度值的存储器控制器和半导体存储器件
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Application No.: US13028862Application Date: 2011-02-16
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Publication No.: US08593897B2Publication Date: 2013-11-26
- Inventor: Kunihiko Kato , Toru Ishikawa
- Applicant: Kunihiko Kato , Toru Ishikawa
- Applicant Address: JP Tokyo
- Assignee: Elpida Memory, Inc.
- Current Assignee: Elpida Memory, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-032451 20100217
- Main IPC: G11C7/04
- IPC: G11C7/04
Abstract:
A memory system includes a clock generation circuit, a memory device, and a controller. The memory device includes output circuits and a temperature sensor, the output circuits configured to output data at an output timing obtained based on a clock signal supplied from the clock generation circuit. The controller includes input circuits that receive the data outputted from the memory device at an input timing obtained based on a clock signal supplied from the clock generation circuit and a correction value setting circuit that adjusts the input timing based on a temperature value from the temperature sensor.
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