Device for setting up a write current in an MRAM type memory and memory comprising

摘要

The invention relates to a device for setting up a write current on at least one write conducting line in an MRAM type integrated circuit memory, including a current mirror composed of a first stage acting as the reference regulated cascode stage receiving all or part of the write current on its input and a second stage acting as the copy regulated cascode stage copying the write current onto the write line.