■Description of Change
●Silicon Labs is pleased to announce the release of datasheet v1.1 for FGM230S and ZGM230S modules.
●Summary of the changes (please refer to the datasheet revision history for a complete list of changes):
▲Secure Debug is supported now for both Secure Vault Mid and High in 3.5.4 Secure Debug with Lock/Unlock section
▲(ZGM230S) Absolute Maximum Ratings table changes: Storage Temperature MIN and MAX value changed from -50 °C and +150 °C to -40 °C and +105 °C
■Reason for Change
●Datasheet update from v1.0 to v1.1.
■Kit Identification
●This change is considered a minor change which does not affect form, fit, function, quality, or reliability. The information is being provided as a customer courtesy.

Brand of Product：	Silicon Labs
Part#：	FGM230SA27HGN3 、 FGM230SA27HGN3R 、 FGM230SB27HGN3 、 FGM230SB27HGN3R 、 ZGM230SA27HGN2 、 ZGM230SA27HGN2R 、 ZGM230SA27HGN3 、 ZGM230SA27HGN3R 、 ZGM230SB27HGN2 、 ZGM230SB27HGN2R 、 ZGM230SB27HGN3 、 ZGM230SB27HGN3R 、 ZGM230S 、 FGM230S More Part#
Product Category：	modules More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	May 17, 2023
Version Number：
Data Encoding：	2023-05-17-1456;2305171456
Data Size：	725 KB
Effective Date：	May 17, 2023
PCN Type：	Datasheet Release