The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2020
Filed:
Nov. 01, 2018
Spin Memory, Inc., Fremont, CA (US);
Kadriye Deniz Bozdag, Sunnyvale, CA (US);
Eric Michael Ryan, Fremont, CA (US);
Kuk-Hwan Kim, San Jose, CA (US);
SPIN MEMORY, INC., Fremont, CA (US);
Abstract
A magnetic data recording system utilizing different magnetic memory element types to optimize competing performance parameters in a common memory chip. The memory system includes a first memory portion which can be a main memory and which includes magnetic memory elements of a first type, and a second memory region which can be a temporary memory region and which includes magnetic memory elements of a second type. A memory controller can be provided for controlling the input and retrieval of data to and from the first and second memory elements. The second, memory region can be a scratchpad memory or could also be cache type memory. The first type of magnetic memory elements can be designed for high data retention, whereas the second type of magnetic memory elements can be designed for fast write speed (low latency) and low write power consumption.