Patent ID: 11921638
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G

Claim 0:
1. A hybrid cache memory for a processing device including a host processor, the hybrid cache memory comprising:
a cache controller configured to be in bi-directional communications with the host processor;
a first memory type arranged vertically on a side of the cache controller; and
a second memory type arranged vertically on the same side of the cache controller as that of the first memory type, and arranged laterally with respect to the first memory type on the same side of the cache controller,
wherein the cache controller is configured to control data transfer between the first memory type and the second memory type, and the cache controller, the first memory type, and the second memory type are encapsulated by and physically integrated with each other within a package, and
wherein the cache controller is different from the host processor.