HEAT oven to 350°F.
UNROLL 1 can of dough onto bottom of 13x9-inch pan sprayed with cooking spray; firmly press perforations and seams together to form crust.
BEAT cream cheese, vanilla, egg and 1/2 cup sugar with mixer until blended. Spread onto crust.
UNROLL remaining dough onto large sheet of waxed paper; firmly press perforations and seams together to form 13x9-inch rectangle. Invert over cream cheese mixture to form top crust; discard waxed paper.
BAKE 30 to 35 min. or until golden brown. Combine remaining sugar and cinnamon in small bowl; sprinkle over squares before cutting.