Preheat oven to 350°. Combine first 3 ingredients and pour in a greased 9 x 9 pan. Slice cream cheese into 6 – 8 slices and arrange on top of cake batter. Combine pecans, brown sugar, oatmeal and butter; sprinkle on top. Bake for 45 – 55 minutes or until toothpick inserted in center comes out clean. Makes about 9 servings.