PCN/PDN/NRND Information STM32F427VGT6TR｜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
2022/05/08	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
2022/11/23	PCN(Product Change Notice)	ST MUAR Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10 & LQFP14x14 Timing / schedule Intended start of delivery 2022-11-23
2023/05/15	PCN(Product Change Notice)	ASE KaoHsiung (Taiwan) LQFP7x7, LQFP10x10, LQFP14x14 and LQFP20x20 package copper palladium bonding wire introduction on STM32F2/F4/F7x, STM32G0/G4x, STM32L4/L5x and STM32H5/H7x listed products Timing / schedule Intended start of delivery 2023-05-15
2023/05/16	PCN(Product Change Notice)	ASE KaoHsiung (Taiwan) additional source - PCN10689 information alignment - Second level interconnect (e4) or Lead finishing material information actualized for AMKOR ATP (Philippines) for LQFP 100 14x14 package products
2023/06/20	PCN(Product Change Notice)	AMKOR ATP (Philippines) LQFP100 14x14 and LQFP144 20x20 Copper wire introduction and standardization to post plated leadframes on listed products Old: gold wire bonding Pre-plated leadframes (PPF) New: copper palladium wire bonding post plated leadframe (DR)
2023/12/20	PCN(Product Change Notice)	Supplier Notice No.:MDG/23/14387 Title: AMKOR ATP (Philippines) - UBoT Carrier Tape & Cover Tape alternative packing material for TQFP14x14x1.4 package listed products. Description of change: Old:KOSTAT carrier tape and cover tape. New:KOSTAT carrier tape and cover tape (until depletion of current material). Then UBoT carrier tape and cover tape. Anticipated Impact on form,fit, function, quality, reliability or processability? no impact Motivation: Alternate Tape & Reel material with more robust pockets design to further reduce risk of bent leads during reel handling Intended start of delivery: 2023-12-20
2023/12/20	PCN(Product Change Notice)	Supplier Notice No.:MDG/23/14387 Title: AMKOR ATP (Philippines) - UBoT Carrier Tape & Cover Tape alternative packing material for TQFP14x14x1.4 package listed products. Description of change: Old:KOSTAT carrier tape and cover tape. New:KOSTAT carrier tape and cover tape (until depletion of current material). Then UBoT carrier tape and cover tape. Anticipated Impact on form,fit, function, quality, reliability or processability? no impact Motivation: Alternate Tape & Reel material with more robust pockets design to further reduce risk of bent leads during reel handling Intended start of delivery: 2023-12-20
2024/09/02	PCN(Product Change Notice)	Supplier Notice No.:24/14718 Title: ASE Kaohsiung Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10, LQFP14x14, LQFP20x20 & LQFP24x24 listed products Description of change: Old/Marking composition with no 2D marking New/New marking composition with 2D marking for production assembly Motivation: to enhance traceability Intended start of delivery: 2024-09-02
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(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
2025/09/02	PCN(Product Change Notice)	ASE Kaohsiung Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10, LQFP14x14, LQFP20x20 & LQFP24x24 listed products
2025/09/02	PCN(Product Change Notice)	Supplier Notice No.:MDG/24/14718 Title: ASE Kaohsiung Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10, LQFP14x14,LQFP20x20 & LQFP24x24 listed products Description of change: Old/ Marking composition with no 2D marking New/ New marking composition with 2D marking for production assembly Motivation: to enhance traceability Anticipated Impact on form,fit,function, quality, reliability or processability? Form: Change is visible on marking area Fit : No change Function : No change Reliability : No change Processability : No change Intended start of delivery: 2025-09-02
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PCN/PDN/NRND Information

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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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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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PCN/PDN/NRND Information

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