Halbleiterspeichervorrichtung und Speichersystem

Details

Veröffentlichungs-Nr.

EP3133494

Aktenzeichen

EP16180324

Anmeldetag

20. Juli 2016

Veröffentlichung

23. Oktober 2019

Erteilung

23. Oktober 2019

Rechtsraum

EP

IPC

G06F12/0802G06F12/02G11C16/32

Abstract

A memory system includes a semiconductor memory device including a plurality of memory cells, and a memory controller. The semiconductor memory device includes first, second, and third caches for storing data before the data are written into the memory cells. The memory controller is configured to issue commands to the semiconductor memory device, the commands including a first command issued with write data to store the write data in the first cache and a second command issued with write data to store the write data in the first cache and then transfer the write data in the first cache to one of the second and third caches.

Anmelder

Firmen

Toshiba Memory Corporation
Kabushiki Kaisha Toshiba

Land

🇯🇵 Japan

Fachgebiete