Toshiba Memory Corporation

Shan Li

Keigo Hara

A semiconductor memory device includes a memory cell transistor, a word line coupled to the memory cell transistor, a temperature detection element configured to detect a temperature, and a control unit. The control unit is configured to determine, responsive to receiving a first command from a controller, a compensation value for a read voltage designated by the controller according to the detected temperature, and to lock updating of the compensation value.

Growing community of inventors

Kanagawa, Japan

Shan Li