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US 2020/0350033 A1Published application
Memory controller and memory system having the same
AssigneeSK hynix Inc.
InventorDae Gon CHO
Life of this patent
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Abstract
There are provided a memory controller and a memory system having the same. A memory controller includes: an internal memory for storing error injection information for an error test operation and error test information that is a result of the error test operation; and a central processing unit for receiving first sector data from a host, and performing an error test operation on a memory device according to the error injection information, when the error injection information is included in the first sector data.
Claims11
A memory system comprising:
- a memory device;
- and
- a memory controller including an internal memory and a central processing unit,
- wherein the central processing unit configured to:
- perform an error test operation on the memory device, in response to receiving an error test request including error injection information from a host, and
- output error test information that is a result of the error test operation to the host.
3 more elements
Dependencies are inferred from the claim text.