Title:
MEMORY AND DATA MIGRATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/082796
Kind Code:
A1
Abstract:
A memory and a data migration method, which relate to the field of storage, and can shorten the time for implementing data migration between adjacent memory cell subarrays during in-memory computing in a DRAM, thereby reducing the power consumption of the memory and improving the efficiency. A memory, comprising memory cell subarrays, a row of sense amplifiers and switch units distributed at intervals being included between adjacent memory cell subarrays; between adjacent memory cell subarrays, among every two adjacent columns of bit lines, a sense amplifier is provided on one column of bit lines, and a switch unit is connected in series to the other column of bit lines; and on the same column of bit lines, the sense amplifiers and the switch units are arranged alternately between the memory cell subarrays.
Inventors:
JING WEILIANG (CN)
WANG ZHENGBO (CN)
CUI JINGJIE (CN)
WANG ZHENGBO (CN)
CUI JINGJIE (CN)
Application Number:
PCT/CN2020/123446
Publication Date:
April 28, 2022
Filing Date:
October 23, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G11C7/06
Foreign References:
| CN108701473A | 2018-10-23 | |||
| CN1220464A | 1999-06-23 | |||
| US20160035402A1 | 2016-02-04 | |||
| US6452832B2 | 2002-09-17 |
Other References:
See also references of EP 4213150A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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