| 主权项 |
1. A memory system comprising:
a first memory device including a first memory and a first memory controller suitable for controlling the first memory to store data; a second memory device including a second memory and a second memory controller suitable for controlling the second memory to store data; and a processor suitable for executing an operating system (OS) and an application to access a data storage memory through the first and second memory devices, wherein the first and second memories are separated from the processor, wherein the second memory controller transfers a signal between the processor and the second memory device based on at least one of values of a handshaking information field included in the signal, wherein the first memory includes a plurality of high-capacity memory cores suitable for working as cache memories for the second memory, and wherein the first memory device further includes a high-speed operation memory logic operatively and commonly coupled with the plurality of high-capacity memory cores, and suitable for supporting high-speed data communication between the processor and the plurality of high-capacity memory cores. |
