7 Document Revision History

The revision history describes the changes that were implemented in the document. The changes are listed by revision, starting with the most current publication.

Table 7-1. Document Revision History
RevisionDateSectionDescription
C01/2026Pin Details of WINCS02 ModuleUpdated the table
Basic Connection RequirementUpdated the schematic diagram and deleted the notes
Interface with Host MicrocontrollerUpdated the figure
WINCS02IC and WINCS02 Module FeaturesAdded China and Brazil regulatory information
Appendix A: Regulatory Approval
  • Added China and Brazil regulatory information
  • Updated Canada information
External AntennasUpdated Regulatory Certification information in Table 2-5
B03/2025WINCS02IC and WINCS02 Module Features
  • Added compatibility for Wi-Fi® 6/7 2.4 GHz band
  • Added support for Extreme Deep Sleep (XDS) mode
  • Added “Example Block Diagram”
Device OverviewUpdated “WINCS02 Module Block Diagram”
Pin Details of WINCS02ICUpdated “WINCS02IC Pinout Table”
Pin Details of WINCS02 ModuleUpdated “WINCS02 Module Pinout Table”
Basic Connection RequirementUpdated “WINCS02 Module Basic Connection and Interface Diagram”
Interface with Host MicrocontrollerUpdated “WINCS02 Module Host Interface Diagram”
PCB AntennaAdded “3D Antenna Radiation Patterns” and updated “2D Antenna Radiation Patterns”
External AntennasUpdated “Approved External Antenna List with Antenna Gain for WINCS02 Module” table
Extreme Deep Sleep (XDS) Current ConsumptionAdded this section
SDIO-SPI AC Timing Specifications“SPI Electrical Specifications” section was replaced with “SDIO-SPI AC Timing Specifications”
Appendix A: Regulatory Approval, Japan, Korea, TaiwanAdded regulatory approval details for Japan, Korea and Taiwan
A09/2024DocumentInitial Revision