 2007-2016 Microchip Technology Inc.

DS00002256A-page 3

USB2227/USB2228

Table of Contents

1.0 General Description ........................................................................................................................................................................ 4

2.0 Pin Configuration ............................................................................................................................................................................ 5

3.0 Block Diagram ................................................................................................................................................................................. 6

4.0 Pin Descriptions .............................................................................................................................................................................. 7

5.0 DC Parameters ............................................................................................................................................................................. 15

6.0 Package Information ..................................................................................................................................................................... 19

7.0 GPIO Usage .................................................................................................................................................................................. 20

Appendix A: Data Sheet Revision History ........................................................................................................................................... 21

The Microchip Web Site ...................................................................................................................................................................... 22

Customer Change Notification Service ............................................................................................................................................... 22

Customer Support ............................................................................................................................................................................... 22

Product Identification System ............................................................................................................................................................. 23