发明名称 |
Nonvolatile semiconductor device and method for testing the same |
摘要 |
A nonvolatile semiconductor device and a method for testing the same are provided. The nonvolatile semiconductor device includes a current generating unit configured to generate a set write current depending on a step pulse that is generated based on a reference current and output the set write current to a memory cell, and a current measuring unit configured to measure a step duration of the step pulse and output a measured result outside of a chip during an activation period of a test enable signal. |
申请公布号 |
US8717830(B2) |
申请公布日期 |
2014.05.06 |
申请号 |
US201213550842 |
申请日期 |
2012.07.17 |
申请人 |
LYM SANG KUG;SHIN YOON JAE;SK HYNIX INC. |
发明人 |
LYM SANG KUG;SHIN YOON JAE |
分类号 |
G11C7/00 |
主分类号 |
G11C7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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