COOK pasta in large saucepan as directed on package, omitting salt and adding broccoli to the boiling water for the last 4 min.
MEANWHILE, heat oil in large skillet on medium-high heat. Add chicken; cook 7 min. on each side or until done (165ºF). Top with shredded cheese. Remove from heat, cover to keep warm.
DRAIN pasta mixture; set aside. Add dressing and broth to saucepan; cook 1 min., stirring occasionally. Return pasta mixture to saucepan with Parmesan and crushed pepper; mix lightly. Serve with chicken.