Samsung Electronics Co., Ltd.

Heon Su Jeong

Hangi Jung

Wangsoo Kim

Hae Young Chung

A memory device of a memory module includes a CA buffer that receives a command/address (CA) signal through a bus shared by a memory device different from the memory device of the memory module, and a calibration logic circuit that identifies location information of the memory device on the bus. The memory device recognizes its own location on a bus in a memory module to perform self-calibration, and thus, the memory device appropriately operates even under an operation condition varying depending on a location in the memory module.

Growing community of inventors

Hwaseong-si, South Korea

Heon Su Jeong