1. Preheat oven to 350°. Prepare ziti according to package directions for al dente.
2. Meanwhile, cook pancetta in a large skillet over medium-high heat 3 minutes. Add onion and garlic, and sauté 3 minutes or until onion is tender. Add sausage, and sauté 5 minutes or until meat is no longer pink. Add wine, and cook 3 minutes. Stir in tomatoes and next 3 ingredients. Reduce heat to low, and cook, stirring occasionally, 3 minutes.
3. Stir ricotta and 1 cup mozzarella cheese into hot cooked pasta. Lightly grease a 13- x 9-inch baking dish with cooking spray. Transfer pasta mixture to prepared dish, and top with sausage mixture. Sprinkle with Parmesan cheese and remaining 1 cup mozzarella cheese.
4. Bake at 350° for 25 to 30 minutes or until bubbly.