1Heat oven to 400°F. Spray bottom and sides of 8-inch square (2-quart) glass baking dish with cooking spray. In medium bowl, mix oats, 1/2 cup flour and the brown sugar. Cut in butter, using pastry blender (or pulling 2 table knives through ingredients in opposite directions), until crumbly. Stir in pecans.
2In large bowl, mix remaining ingredients. Spread in baking dish. Sprinkle oat mixture over top.
3Bake 30 to 40 minutes or until fruit mixture is bubbly and topping is golden brown.