Renesas Electronics Corporation

Shigeharu Nakata

Yasutaka Nakashiba

Hiroaki Ohkubo

Mitsuji Okada

Shuuichi Kagawa

A memory card includes a memory that stores data, a driver that transmits the data received from the memory, and at least one transmitter that transmits the data received from the driver to a receiver provided in an external main unit. The driver and the transmitter are provided in a single IC (Integrated Circuit) chip and are not overlapped with each other in planar view, and the transmitter includes a coil.

Interface IC and memory card including the same

A memory card includes a memory that stores data, a driver that transmits the data received from the memory, and at least one transmitter that transmits the data received from the driver to a receiver provided in an external main unit. The driver and the at least one transmitter are provided in a single IC (integrated circuit) chip and are not overlapped with each other in a planar view.

An exemplary aspect of the present invention is a memory card that includes: a memory that stores data; a driver that modulates the data stored in the memory; a transmitter that transmits the data modulated by the driver to a receiver provided in an external main unit; and an IC chip having the driver and the transmitter formed therein.

Growing community of inventors

Kawasaki, Japan

Shigeharu Nakata