Family Datasheet

Document Number: 001-87197 Rev. *J

Page 39 of 45

Figure 19. 40-pin QFN Package Outline

The center pad on the QFN package should be connected to ground (VSS) for best mechanical, thermal, and electrical performance.

If not connected to ground, it should be electrically floating and not connected to any other signal.

Figure 20. 44-pin TQFP Package Outline

001-80659 *A

51-85064 *G