公开(公告)号：US20120269018A1

公开(公告)日：2012-10-25

申请号：US13315074

申请日：2011-12-08

Applicant: Sang-Hoon SHIN ,  Tae-Yong LEE

Inventor： Sang-Hoon SHIN ,  Tae-Yong LEE

IPC: G11C29/04

CPC classification number: G11C14/0054 ,  G11C29/50

Abstract: An operation method of a memory system including a memory and a memory controller includes transmitting defective-cell address information to the memory controller from the memory at an initial operation of the memory, wherein the defective-cell address information includes an address of a defective cell of the memory, and accessing, by the memory controller, an area of the memory excluding an area indicated by the defective-cell address information inside the memory.

Abstract translation: 包括存储器和存储器控制器的存储器系统的操作方法包括在存储器的初始操作时从存储器向存储器控制器发送缺陷单元地址信息，其中缺陷单元地址信息包括有缺陷单元的地址 并且通过存储器控制器访问除存储器内的缺陷单元地址信息所指示的区域之外的存储器区域。