PLACE squash on microwaveable plate. Microwave on HIGH 10 min. or until tender, rotating plate after 5 min. Cut squash into thin wedges.
MIX dressing, water and ginger. Cook chops in large skillet sprayed with cooking spray on medium-high heat 3 min. on each side. Move chops to one side of skillet. Reduce heat to medium-low; add dressing mixture to skillet. Turn chops to evenly coat both sides of each with dressing mixture; cover. Simmer 2 min.; turn chops.
ADD squash to skillet; turn to evenly coat both sides of each wedge with dressing mixture. Simmer, covered, 4 min. or until dressing mixture is thickened and chops are done (145°F). Let stand 3 min.
SERVE chops and squash topped with dressing mixture.