PCN/PDN/NRND Information STM32WB55CGU6｜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
2020/03/10	PCN(Product Change Notice)	JSCC capacity increase - for listed products [Old] Silver wire bonding [New] Silver wire bonding Gold wire bonding
2020/06/12	PCN(Product Change Notice)	For StatsChipPAC JSCC Jiangyin China capacity increase Silver wire bonding > Silver wire bonding + Gold wire bonding
2020/09/01	PCN(Product Change Notice)	STM32WB 1M Firmware Upgrade Service - new version for listed products
2021/01/08	PCN(Product Change Notice)	PRODUCT / PROCESS CHANGE INFORMATION MBB (Material Barrier Bag) : extend print out warning message on shelf life Type of change: Any indirect material modifications for shipping products in dimensions, material, composition, orientation… (OLD) Due to historical reasons, the MBB ST is providing for SMD (Surface Mount Device) products have printed advise message alerting on 12 months of shelf life in sealed bags. (NEW) To align with extended shelf life International trends, the print out advise message for SMD products and in any case all products packed with MBB will be changed alerting on 24 months of shelf life in sealed bags.
2021/06/15	PCN(Product Change Notice)	Old : STM32WB 1M Firmware Upgrade Service, FUS version V1.1.1, All details are listed in Application Note, AN5185 - Revision 4 - March 2020 New : STM32WB 1M Firmware Upgrade Service, FUS version V1.2.0,New Feature implemented: Protection improvement added, All details are listed in Application Note AN5185 - Revision 5 - May 2021
2022/05/08	PCN(Product Change Notice)	NEW DISTRIBUTION CENTER Notification related to 2nd EMEA DC project in Frankfurt Timing / schedule Intended start of delivery 2022-05-08
2022/05/16	PCN(Product Change Notice)	STM32WB5x and STM32WB3x - product enhancement Timing / schedule Intended start of delivery 2022-05-16
2025/10/10	PCN(Product Change Notice)	PCN No.:MICROCONTROLLERS/25/15269 Change Desc.:JSCC (China) STM32WB1x, STM32WB3x/5x, STM32WBA5x and STM32WL5x/LEx listed RF Products wire bonding conversion for UFQFPN5x5/7x7 and VFQFPN8x8 packages.
2026/01/04	PCN(Product Change Notice)	PCN No. EMBEDDED PROCESSING/25/15632 Change Desc. Reason FUS update from v1.2.0 to v2.2.0 (cumulated enhancements from v2.0.0 and v2.1.0 and v2.2.0) / SafeBoot update to v2.0.1. • Add data migration feature during wireless stack update (to preserve BLE bonding / pairing data during the update) • Robustness improvements • Enhanced Security, SA0024 remains applicable Intended start of delivery 2026-01-04
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PCN/PDN/NRND Information

Notification Type

Notification Information

Notification Date

Products subject to notification

Manufacturer	Manufacturer Part Number	Last Time Buy	Successor Products

Product & Sales Information of products subject to notification

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Inventory Information ▼

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EU:Europe, AUS:Australia, Asia:Asia, NA:North America

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: Sourced from manufacturers and authorized distributors

: Stocks of semiconductor sourced from authorized distributors

Product Information ▼

MOQ/SPQ

MOQ：: Minimum purchase quantity that can be ordered.
Please enter a number greater than the MOQ when ordering.

SPQ：: Number of units that can be ordered.
Please enter a quantity in multiples of the SPQ when ordering.

Reel Processing
It is a service that connects empty tape to both ends of a tape cut using a special tool, set the reel, and rewind it into the packaged form for delivery. It is made so that it can be set as is to a mounting machine. Processing is available from 100 pieces or more.
PCN/PDN Information
Information displayed when specification changes in PCN information (Product Change Notification) or PDN information (Product Discontinuance information) available.
For details regarding product specification changes or discontinuation, please ensure to check the manufacturer's official website.

Package type▼: Bulk:
Bulk is a package which the separete parts are packed in a bag, or packed individually.
Tape & Reel:
Tape & Reel is the unmodified original reel received from the manufacturer.
In case the MOQ is smaller than the manufacturer's standard package quantity, it will be cut tapes even if the package is shown as "Tape & Reel".
Cut tape:
Cut tape is a tape cut from an original reel. Cut tape does not contain a leader or trailer.
If you require a one continuous cut tape, please put your comment on your remarks.
For our supplier's stock, we are unable to ensure that the package will be one continuous cut tape even if you put your remark.

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Product Information ▼

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PCN/PDN/NRND Information

Product & Sales Information of products subject to notification