Invention Grant
- Patent Title: Apparatuses and methods for lossy row access counting
-
Application No.: US16549942Application Date: 2019-08-23
-
Publication No.: US11200942B2Publication Date: 2021-12-14
- Inventor: Matthew D. Jenkinson , Jiyun Li , Dennis G. Montierth , Nathaniel J. Meier
- Applicant: MICRON TECHNOLOGY, INC.
- Applicant Address: US ID Boise
- Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee Address: US ID Boise
- Agency: Dorsey & Whitney LLP
- Main IPC: G11C11/408
- IPC: G11C11/408 ; G11C8/16 ; H03K3/03 ; G06F12/0802

Abstract:
Embodiments of the disclosure are drawn to apparatuses, systems, and methods for lossy row access counting. Row addresses along a to address bus may be sampled. When the row address is sampled it may be compared to a plurality of stored addresses in a data storage unit. If the sampled address matches one of the stored addresses, a count value associated with that address may be updated in a first direction (such as being increased). Periodically, all of the count values may also be updated in a second direction (for example, decreased).
Public/Granted literature
- US20210057013A1 APPARATUSES AND METHODS FOR LOSSY ROW ACCESS COUNTING Public/Granted day:2021-02-25
Information query
IPC分类: