发明名称 |
USER DEVICE HAVING NONVOLATILE RANDOM ACCESS MEMORY AND METHOD OF BOOTING THE SAME |
摘要 |
Disclosed is a method of booting a user device including a nonvolatile random access memory (RAM) and a mode register. The method includes reading a Basic Input/Output System (BIOS) refresh setting during a booting operation, and setting the mode register to a refresh timing mode of the nonvolatile RAM according to the BIOS refresh setting. The refresh timing mode selectively includes a refresh inactivation mode for inactivating a refresh operation of the nonvolatile RAM or a refresh execution mode of multiple refresh execution modes having corresponding different refresh periods for activating the refresh operation of the nonvolatile RAM. |
申请公布号 |
US2014013036(A1) |
申请公布日期 |
2014.01.09 |
申请号 |
US201313915665 |
申请日期 |
2013.06.12 |
申请人 |
KWON OH-SEONG;PARK CHULWOO;LEE YUNSANG |
发明人 |
KWON OH-SEONG;PARK CHULWOO;LEE YUNSANG |
分类号 |
G11C11/406;G06F9/44;G06F12/02 |
主分类号 |
G11C11/406 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|