Invention Grant
- Patent Title: Semiconductor device and operating method thereof
- Patent Title (中): 半导体器件及其操作方法
-
Application No.: US14794244Application Date: 2015-07-08
-
Publication No.: US09564246B2Publication Date: 2017-02-07
- Inventor: Sang Sik Kim
- 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: KR10-2015-0018075 20150205
- Main IPC: G11C15/00
- IPC: G11C15/00 ; G11C29/50 ; G11C16/34 ; G11C29/42
Abstract:
A semiconductor device includes: memory blocks including main data storage units and cycling information storage units; a circuit group that performs a wear leveling operation on the memory blocks; and a control circuit that sets a threshold value based on the cycling information, and controls the circuit group so that the wear leveling operation is performed based on the set threshold value.
Public/Granted literature
- US20160232954A1 SEMICONDUCTOR DEVICE AND OPERATING METHOD THEREOF Public/Granted day:2016-08-11
Information query
