Chocolate Chip Cheese Ball

1 pkg. 8oz. cream cheese
1/2 cup butter
1/4 tsp. vanilla
2 Tbs. brown sugar
3/4 cup confectioners sugar
3/4 cup mini chocolate chips
3/4 cup finely chopped pecans
Chocolate Graham crackers

Beat softened cream cheese, butter, & vanilla until creamy. Slowly add sugars until blended. Stir in chocolate chips. Place mixture onto a piece of plastic wrap and form into a ball. Refrigerate for 1 hour. Roll ball in pecans. Serve with graham crackers.