Invention Grant
- Patent Title: Microcontroller, memory system having the same, and method for operating the same
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Application No.: US16802141Application Date: 2020-02-26
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Publication No.: US11222698B2Publication Date: 2022-01-11
- Inventor: Byoung Sung You , Seung Hyun Chung , Jae Young Lee
- Applicant: SK hynix Inc.
- Applicant Address: KR Gyeonggi-do
- Assignee: SK hynix Inc.
- Current Assignee: SK hynix Inc.
- Current Assignee Address: KR Gyeonggi-do
- Agency: IP & T Group LLP
- Priority: KR10-2017-0116713 20170912
- Main IPC: G11C29/00
- IPC: G11C29/00 ; G11C16/10 ; G06F12/16 ; G11C16/32 ; G11C16/22 ; G11C29/32
Abstract:
There are provided a microcontroller, a memory system having the same, and a method for operating the same. A memory system includes: a semiconductor memory performing a scanning operation on ROM data stored in a microcontroller in a test operation and outputting a result of the scanning operation as a status output signal; and a controller for determining whether an error exists in the ROM data, using the status output signal.
Information query
