发明名称 |
NONVOLATILE MEMORY DEVICE, MEMORY SYSTEM HAVING THE SAME, EXTERNAL POWER CONTROLLING METHOD THEREOF |
摘要 |
An external power control method includes determining whether to apply a second external voltage to a first node according to a drop of a first external voltage; generating a flag signal according to a drop of the second external voltage when the second external voltage is applied to the first node; transferring a voltage of the first node to a second node in response to the flag signal; and discharging at least one voltage of an internal circuit connected to the second node in response to the flag signal. |
申请公布号 |
US2015364204(A1) |
申请公布日期 |
2015.12.17 |
申请号 |
US201514835230 |
申请日期 |
2015.08.25 |
申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
KIM Tae Hyun;Park June-Hong;Seo Sungwhan;Lee Jin-Yub |
分类号 |
G11C16/30 |
主分类号 |
G11C16/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Suwon-si KR |