WILCS02IC and WILCS02 Family

 Data Sheet

© 2024-2025 Microchip Technology Inc. and its subsidiaries

DS70005557C - 4

Table of Contents

Introduction...........................................................................................................................................................................1

WILCS02IC and WILCS02 Module Features........................................................................................................................1

1. Ordering Information................................................................................................................................................... 5

1.1. WILCS02IC Ordering Information.....................................................................................................................5

1.2. WILCS02 Module Ordering Information..........................................................................................................6

2. Device Overview............................................................................................................................................................ 7

2.1. Pin Details of WILCS02IC................................................................................................................................... 8

2.2. Pin Details of WILCS02 Module...................................................................................................................... 12

2.3. Basic Connection Requirement......................................................................................................................15

2.4. WILCS02 Module Placement Guidelines....................................................................................................... 17

2.5. WILCS02 Module Routing Guidelines............................................................................................................ 19

2.6. WILCS02 Module RF Considerations............................................................................................................. 20

2.7. WILCS02 Module Antenna Considerations...................................................................................................20

2.8. WILCS02 Module Reflow Profile Information............................................................................................... 27

2.9. WILCS02 Module Assembly Considerations................................................................................................. 28

3. Electrical Specifications.............................................................................................................................................. 29

3.1. WILCS02IC Electrical Specifications............................................................................................................... 29

3.2. WILCS02 Module Electrical Specifications.....................................................................................................41

4. Packaging Information............................................................................................................................................... 51

4.1. WILCS02IC Packaging Information.................................................................................................................51

4.2. WILCS02 Module Packaging Information......................................................................................................55

5. Appendix A: Regulatory Approval............................................................................................................................. 59

5.1. United States.................................................................................................................................................... 59

5.2. Canada.............................................................................................................................................................. 61

5.3. Europe...............................................................................................................................................................62

5.4. Japan..................................................................................................................................................................64

5.5. Korea................................................................................................................................................................. 64

5.6. Taiwan............................................................................................................................................................... 65

5.7. UKCA (UK Conformity Assessed)....................................................................................................................66

5.8. Other Regulatory Information........................................................................................................................66

6. Appendix B: Acronyms and Abbreviations...............................................................................................................67

7. Document Revision History....................................................................................................................................... 69

Microchip Information....................................................................................................................................................... 71

Trademarks..................................................................................................................................................................71

Legal Notice..................................................................................................................................................................71

Microchip Devices Code Protection Feature............................................................................................................71