Title:
CONTROL CIRCUIT OF MAGNETIC RANDOM ACCESS MEMORY (MRAM), MRAM, AND CONTROL METHOD OF SAME
Document Type and Number:
WIPO Patent Application WO/2010/113752
Kind Code:
A1
Abstract:
A control circuit of a magnetic random access memory is provided with a write command detection unit and an operation control unit. The write command detection unit detects a write command and outputs a first signal for stopping the read operation or write operation of data at the magnetic random access memory macro. The operation control unit, based on the first signal, stops the read operation or write operation at the magnetic random access memory macro, and outputs, to the magnetic random access memory macro, a second signal for beginning a write operation for other data.
Inventors:
SAKIMURA NOBORU (JP)
NEBASHI RYUSUKE (JP)
SUGIBAYASHI TADAHIKO (JP)
NEBASHI RYUSUKE (JP)
SUGIBAYASHI TADAHIKO (JP)
Application Number:
PCT/JP2010/055198
Publication Date:
October 07, 2010
Filing Date:
March 25, 2010
Export Citation:
Assignee:
NEC CORP (JP)
SAKIMURA NOBORU (JP)
NEBASHI RYUSUKE (JP)
SUGIBAYASHI TADAHIKO (JP)
SAKIMURA NOBORU (JP)
NEBASHI RYUSUKE (JP)
SUGIBAYASHI TADAHIKO (JP)
International Classes:
G11C11/15
Foreign References:
| JPH08147980A | 1996-06-07 | |||
| JPH08321183A | 1996-12-03 |
Attorney, Agent or Firm:
KUDOH Minoru (JP)
Minoru Kudo (JP)
Minoru Kudo (JP)
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