发明名称 |
SEMICONDUCTOR DEVICE, SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM |
摘要 |
A semiconductor device includes a nonvolatile memory block suitable for outputting data stored in a plurality of nonvolatile memory cells included therein based on first control information, and programming data in the nonvolatile memory cells based on second control information; a control block suitable for generating the first control information based on an initialization signal, wherein the control block sequentially generates the second control information and the first control information when a program mode is activated; and a test control block suitable for deactivating the nonvolatile memory block and determining whether at least one control signal among a plurality of control signals included in the first and second control information is normally generated, in a test operation on the program mode. |
申请公布号 |
US2015294736(A1) |
申请公布日期 |
2015.10.15 |
申请号 |
US201414488012 |
申请日期 |
2014.09.16 |
申请人 |
SK hynix Inc. |
发明人 |
SHIM Young-Bo |
分类号 |
G11C29/12;G11C7/20;G11C29/00;G11C17/16 |
主分类号 |
G11C29/12 |
代理机构 |
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代理人 |
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主权项 |
1. A semiconductor device comprising:
a nonvolatile memory block suitable for outputting data stored in a plurality of nonvolatile memory cells included therein based on first control information, and programming data in the nonvolatile memory cells based on second control information; a control block suitable for generating the first control information based on an initialization signal, wherein the control block sequentially generates the second control information and the first control information when a program mode is activated; and a test control block suitable for deactivating the nonvolatile memory block and determining whether at least one control signal among a plurality of control signals included in the first and second control information is normally generated, in a test operation on the program mode. |
地址 |
Gyeonggi-do KR |