公开(公告)号：US20240329868A1

公开(公告)日：2024-10-03

申请号：US18619596

申请日：2024-03-28

Applicant: LAPIS Technology Co., Ltd.

Inventor： Yusuke HATA

IPC: G06F3/06

CPC classification number: G06F3/064 ,  G06F3/0604 ,  G06F3/0659 ,  G06F3/0673

Abstract: For a memory space including data words for storing data associated with a block number for identifying plural blocks and a data address for each of the blocks, in a memory configuration provided with a memory group configured including plural data words each respectively stored with data associated with the data address belonging to each of the respective block groups, and including at least one spare data word, in cases in which data of the data address is designated to be updated, a computer writes data after updating of the designated data address to a data word 1C in a memory group containing the data word for storing the data of the designated data address.