Title:
MEMORY CONTROLLER FOR DYNAMICALLY CONTROLLING POWER-SUPPLY VOLTAGE OF MEMORY
Document Type and Number:
WIPO Patent Application WO/2019/044061
Kind Code:
A1
Abstract:
To perform power-supply voltage control suited to the internal state of a memory. This memory controller is provided with a memory interface and a control unit. The memory interface is an interface for connection to the memory. The control unit has a function for dynamically controlling the power-supply voltage of the memory in accordance with memory addresses. The memory and the memory controller constitute a memory system. A host computer issues a memory access command to the memory system.
Inventors:
ADACHI NAOHIRO (JP)
YAMAZOE HIROAKI (JP)
ISHIKAWA YOSHIHISA (JP)
YAMAZOE HIROAKI (JP)
ISHIKAWA YOSHIHISA (JP)
Application Number:
PCT/JP2018/019604
Publication Date:
March 07, 2019
Filing Date:
May 22, 2018
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G06F12/00; G11C5/14; G11C16/30
Foreign References:
| JP2001517350A | 2001-10-02 | |||
| JP2004110871A | 2004-04-08 | |||
| JP2001102552A | 2001-04-13 |
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (JP)
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