PCN/PDN/NRND Information STM32F407IGT7｜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
2025/05/20	PCN(Product Change Notice)	ASE KaoHsiung (Taiwan) additional source for legacy STM32F2x, STM32F4x and STM32F7x Description of change Old Current assembly sites (depending on package/product): - ST Muar (Malaysia) Silver wire for Crolles & TSMC Dice, - AMKOR ATP (Philippine) Gold for Crolles, TSMC & Rousset Dice, - AMKOR ATP (Philippine) Copper Palladium wire for Crolles, TSMC Dice, - ASE Kaohsiung (Taiwan) Gold wire for Crolles, TSMC & Rousset Dice, - ASE Kaohsiung (Taiwan) Copper Palladium wire for Crolles & TSMC Dice, - JSCC (China) Gold for Crolles, TSMC & Rousset Dice, - JSCC (China) Copper Palladium wire for Crolles, TSMC Dice. You may refer to 15271_Additional information.pdf document for further details. New Current assembly sites: (depending on package/product): - ST Muar (Malaysia) Silver wire for Crolles & TSMC Dice, - AMKOR ATP (Philippine) Gold for Crolles, TSMC & Rousset Dice, - AMKOR ATP (Philippine) Copper Palladium wire for Crolles, TSMC Dice, - ASE Kaohsiung (Taiwan) Gold wire for Crolles, TSMC & Rousset Dice, - ASE Kaohsiung (Taiwan) Copper Palladium wire for Crolles & TSMC Dice, - JSCC (China) Gold for Crolles, TSMC & Rousset Dice, - JSCC (China) Copper Palladium wire for Crolles, TSMC Dice. Additional assembly site for extended capacity: - ASE Kaohsiung (Taiwan) Copper Palladium wire for Rousset Dice.
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(3/3) old/ Marking composition with no 2D marking New/ New marking composition with 2D marking for production assembly
2025/07/31	PCN(Product Change Notice)	Additional assembly site for extended capacity
2026/01/05	PCN(Product Change Notice)	PDN No.: EMBEDDED PROCESSING/25/15429 Description: ASE KaoHsiung (Taiwan) LQFP24x24 standardized package introduction on STM32F2x/F4x/F7x and STM32H5x listed products.
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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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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