发明申请
US20100110786A1 Nonvolatile memory device, memory system including the same, and memory test system
审中-公开
非易失性存储器件,包括相同的存储器系统和存储器测试系统
- 专利标题: Nonvolatile memory device, memory system including the same, and memory test system
- 专利标题(中): 非易失性存储器件,包括相同的存储器系统和存储器测试系统
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申请号: US12585870申请日: 2009-09-28
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公开(公告)号: US20100110786A1公开(公告)日: 2010-05-06
- 发明人: Dongku Kang , Sungsoo Lee
- 申请人: Dongku Kang , Sungsoo Lee
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 优先权: KR10-2008-0107854 20081031
- 主分类号: G11C16/06
- IPC分类号: G11C16/06 ; G11C7/04 ; G11C5/14 ; G11C7/06 ; G11C29/00
摘要:
Provided are a nonvolatile memory device and a memory test system. The nonvolatile memory device includes a temperature compensator to calculate a trim value for regulating a characteristic of the nonvolatile memory device that varies with temperature in response to a test signal. The memory test system includes a plurality of nonvolatile memories and a tester. Each of the nonvolatile memories includes a temperature compensator. The tester tests the plurality of nonvolatile memories. The temperature compensator calculates a trim value for regulating a characteristic of the nonvolatile memory device that varies with temperature in response to a test signal of the tester.
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