PCN/PDN/NRND Information EFM8BB10F8G-A-QFN20｜Chip One Stop - Mail order site for electronic parts and semiconductors

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PCN/PDN/NRND Information

PCN (product/process change notification) and PDN (production discontinuation notification) information.

Notification Date	Notification Type	Notification Information
2022/01/26	PCN(Product Change Notice)	Product Change Notice Silicon Labs is pleased to announce a new Universal inner and intermediate label for all IC packages. The new label will replace the current labels on reel, tray, tube, moisture barrier bag and inner box. There is no change to the label size (4 x 2.5 in). This change does not affect outer box and other logistic label. Effective Date: Jan 26, 2022
2022/01/26	PCN(Product Change Notice)	SILICON LABORATORIES Product PCN / EOL Information Update Information For target products, on reels, trays, tubes, MBBs, inner boxes Replace the current label affixed with the new common label. Changes The identifier of the trace code data has been changed from ""9D"" to ""1T"". Scheduled change time January 26, 2022 for shipment from the manufacturer
2024/03/20	PCN(Product Change Notice)	Supplier Notice No.:2024-03-20-1523 Title: 2403201523 EFM8BB1/2/3, EFM8BB51, EFM8LB1, EFM8SB1 and EFM8UB1 Datasheet Updates Description of Change: Silicon Labs is pleased to announce the release of datasheet revisions for EFM8BB1, EFM8BB2, EFM8BB3, EFM8BB51, EFM8LB1, EFM8SB1 and EFM8UB1 devices. Reason for Change: Summary of the changes (please refer to the datasheet revision history for a complete list of changes): ? Noted that all QSOP Package OPNs are EOL (EOL PCN 2402211513 dated Feb 21, 2024) ? Corrected 'E' dimension drawing in QFN20 PCB Land Pattern image (EFM8BB1/2 and UB1) ? Added missing SPI electrical specifications (EFM8BB3 and LB1) ? Updated Silicon Labs recommendation for code security when using the Bootloader (EFM8BB1/2, SB1, UB1) ? Corrections to the memory layout diagrams (EFM8BB51) Effective Date: Mar 20, 2024
2024/12/04	PCN(Product Change Notice)	Supplier Notice No.:2024-08-28-1528 Title: Qualification of New Leadframe for 20-QFN-3x3 8bit MCUs Description of Change: Silicon Labs is pleased to announce the successful qualification of a new lead frame at ASECL for C8051F85x, CP2102N, EFM8BB, EFM8UB series in 20-QFN-3x3 package. There are no additional changes required in the assembly manufacturing process to accommodate the new lead frame. As of the effective date of the PCN, Silicon Labs will start to fulfill orders using the new lead frame. Reason for Change: Supply continuation and process enhancement Impact on Form, Fit, Function, Quality, Reliability: No impact to Form, Fit, Function, Quality & Reliability. Effective Date: Dec 04, 2024
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PCN/PDN Information
Information displayed when specification changes in PCN information (Product Change Notification) or PDN information (Product Discontinuance information) available.
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