Data recording device

• Main Author: HIRAI TAKAHIRO,NAITO KATSUYUKI,KUBO KOICHI,MOTOI YUICHI,WATANABE HIROSHI
• Format: Patent
• Language: English
• Published: 14.02.2007
• Subjects: INFORMATION STORAGE; PHYSICS; STATIC STORES

An data recording device according to an aspect of the present invention includes a memory cell array in a memory chip, a refresh circuit which executes a refreshing of the memory cell array, a refresh control circuit which executes refreshing at a time interval which is shorter than a data hold tim...