Increasing MTJ Density Analysis of Sharing Axis Transistors (2 MTJs)

Writing a “0” (Rp) Ipar > 0 and MTJ2 is AP Iwrite Ipar < 0 and MTJ2 is P Itran Ipar Constraints so we don’t disturb MTJs not on the WL

Writing a “1” (Rap) Ipar > 0 and MTJ2 is P Iwrite Ipar < 0 and MTJ2 is AP Itran Ipar Constraints so we don’t disturb MTJs not on the WL

Conclusion Sharing of Axis transistors is not possible! Plenty of margin for writing a “0” Zero margin for writing a “1”

Example (1)

Example (2)

Example (3)

Example (4)

Example (5)

Example (6)