Document Number: 001-87220 Rev. *J

Page 37 of 43

Datasheet

Figure 17. 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 18. 44-pin TQFP Package Outline

001-80659 *A

51-85064 *G