■Description of Change
●Silicon Labs announces an End of Life (EOL) and Last Time Buy (LTB) for select C8051F34x parts.
●Existing customers may place LTB orders per the key dates above and guidelines listed in this EOL form.
●All customer orders placed after the EOL Issue Date will be Non-Cancellable and Non-Returnable (NCNR). These orders will need to have a Customer Requested Delivery Date (CRD) before the EOL Effective Date. As of this EOL Issue Date, Silicon Labs will no longer accept customer orders with a CRD beyond the EOL Effective Date.
●Note: Silicon Labs will accept customer orders that are received prior to the Last Order Date shown above, but does not guarantee that it will be able to fill all or part of any orders due to limited availability, manufacturing issues or other reasons beyond Silicon Labs’ reasonable control. Estimated delivery dates beyond normal lead time should not be considered as a firm acceptance or a guarantee of supply at any time.
■Reason for Change
●Customer demand does not meet minimum manufacturing requirement.
■Impact on Form, Fit, Function, Quality, Reliability
●None.

Brand of Product：	Silicon Labs
Part#：	C8051F34B-GM 、 C8051F34A-GM 、 C8051F34B-GMR 、 C8051F34A-GMR 、 C8051F34C-GQ 、 C8051F340-GQ 、 C8051F34C-GQR 、 C8051F340-GQR 、 C8051F34D-GQ 、 C8051F342-GQ 、 C8051F34D-GQR 、 C8051F342-GQR 、 C8051F343-GM 、 C8051F342-GM 、 C8051F343-GMR 、 C8051F342-GMR 、 C8051F343-GQ 、 C8051F343-GQR 、 C8051F344-GQ 、 C8051F344-GQR 、 C8051F345-GQ 、 C8051F341-GQ 、 C8051F345-GQR 、 C8051F341-GQR 、 C8051F346-GQ 、 C8051F346-GQR 、 C8051F347-GM 、 C8051F347-GMR 、 C8051F347-GQ 、 C8051F347-GQR 、 C8051F348-GQ 、 C8051F348-GQR 、 C8051F349-GM 、 C8051F349-GMR 、 C8051F349-GQ 、 C8051F349-GQR 、 C8051F34x More Part#
Product Category：	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：	Aug 30, 2023
Version Number：
Data Encoding：	2308301458;2023-08-30-1458
Data Size：	775 KB
Type of Change：	End of Life
Effective Date：	Sep 05, 2024
Last Order Date：	Mar 06, 2024