SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF
First Claim
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1. A semiconductor device comprising:
- a controller configured to receive a request for a first memory device, determine whether or not a multi-bit error has occurred at a requested address of the first memory device, and process the request on a second memory device instead of the first memory device, when the multi-bit error has occurred.
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Abstract
A semiconductor device includes a controller configured to receive a request for a first memory device, determine whether or not a multi-bit error has occurred at a requested address of the first memory device, and process the request on a second memory device instead of the first memory device, when the multi-bit error has occurred.
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Citations
29 Claims
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1. A semiconductor device comprising:
a controller configured to receive a request for a first memory device, determine whether or not a multi-bit error has occurred at a requested address of the first memory device, and process the request on a second memory device instead of the first memory device, when the multi-bit error has occurred. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A system comprising a control device configured to control a semiconductor memory device,
wherein the control device comprises: -
a memory device configured to store an address at which a multi-bit error has occurred in the semiconductor memory device and data corresponding to the address; and a controller configured to receive a request for the semiconductor memory device, determine whether or not a multi-bit error has occurred at a requested error of the semiconductor memory device, and process the request on the memory device instead of the semiconductor memory device when a multi-bit error has occurred. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29)
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Specification