A magnetic memory is disclosed. In one embodiment, the magnetic memory array includes a plurality of cell columns and a pair of reference cell columns, including a first reference cell column and a second reference cell column. A comparator is provided with a first and a second input terminal. A switching circuit is configured to connect each of the cell columns to the first input terminal and the pair of reference cell columns coupled in parallel to the second input terminal, and configured to connect the first reference cell column to the first input terminal and the second reference cell column to the second input terminal.

 
Web www.patentalert.com

< Nonvolatile memory device with write error suppressed in reading data

> Magnetic shield member, magnetic shield structure, and magnetic memory device

~ 00401