PCN/PDN/NRND Information STM32F746NGH6｜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
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.
2022/04/24	PCN(Product Change Notice)	Setup of a 2nd EMEA DC in Frankfurt for closer deliveries to customers in Germany & Eastern Europe. The change also includes personnel, location, logistic model..
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
2022/05/15	PCN(Product Change Notice)	Notification related for 2nd EMEA DC project in Frankfurt
2025/02/17	PCN(Product Change Notice)	Supplier Notice No.:MDG/24/14375#1 Title: AMKOR ATP (Philippines) TFBGA package copper palladium bonding wire introduction on STM32F4x, STM32F7x, STM32G4x and STM32H7x listed products. Description of change: (Updated document) Old/ Current Wire bonding material: - MUAR (Malaysia) gold wire - ASE Kaohsiung (Taiwan) Gold or CuPd wire - AMKOR ATP (Philippines) gold wire New/ Current Wire bonding material: - MUAR (Malaysia) gold wire - ASE Kaohsiung (Taiwan) Gold or CuPd wire - AMKOR ATP (Philippines) gold wire New Wire bonding material : - AMKOR ATP (Philippines) copper palladium wire Anticipated Impact on form,fit,function, quality, reliability or processability? no impact on form, Fit, Function Intended start of delivery: 2025-02-17
2025/07/03	PCN(Product Change Notice)	PCN No.:MICROCONTROLLERS/25/15246 Change Desc.:Generic communication - Enhanced traceability with 2D marking for STM32 and STM8 listed products(1/3) old/ Marking composition with no 2D marking New/ New marking composition with 2D marking for production assembly
2025/07/18	PCN(Product Change Notice)	PCN No. CRP/25/15294 Change Desc. Additional 2D in ST Standard Inner Bulk Label (MDRF perimeter) Timing / schedule Intended start of delivery 2025-08-18
2025/08/12	PCN(Product Change Notice)	Supplier Notice No.:MICROCONTROLLERS/25/15304 Title:ST ROUSSET (France) additional source for STM32F75x/74x listed products in M10/90nm technology. Description: Old/ Front-end sources for Die 449 cut1.1 : - ST Crolles (France) CR300 revision Z - TSMC (Taiwan) FAB14 revision 1 New/ Front-end sources for Die 449 cut1.1 : - ST Crolles (France) CR300 revision Z - TSMC (Taiwan) FAB14 revision 1 Additional source - ST Rousset (France) RS8F revision 2 Anticipated Impact on form,fit,function, quality, reliability or processability? No change on Form, Fit or Function - same datasheet. Intended start of delivery: 2025-08-12
2025/08/12	PCN(Product Change Notice)	PCN No.:EMBEDDED PROCESSING/25/15304 Change Desc.:ST ROUSSET (France) additional source for STM32F75x/74x listed products in M10/90nm technology. Intended start of delivery: 2025-08-12
2025/11/07	PCN(Product Change Notice)	PCN No.: EMBEDDED PROCESSING/25/15422 Description: ASE KaoHsiung (Taiwan) additional source for STM32F74/75xx, STM32F76/77xx listed products in TFBGA 13X13 216L package and STM32F20/21xx, STM32F40/41xx, STM32F42/43xx listed products in UFBGA 10X10 176+25 package.
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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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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:
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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".
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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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PCN/PDN/NRND Information

Product & Sales Information of products subject to notification