PCN/PDN/NRND Information STM32F446RCT7TR｜Chip One Stop - Mail order site for electronic parts and semiconductors

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PCN/PDN/NRND信息

PCN（产品/工艺变更通知）和PDN（生产中断通知）信息。

通知日期	通知类型	通知信息
2024/12/04	PCN（产品规格变更通知）	Supplier Notice No.:MICROCONTROLLERS/24/15033 Title: JSCC (China) Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10, LQFP12x12 list of products Description of change: Old/ Marking composition with no 2D marking New/ New marking composition with 2D marking for production assembly 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: 2024-12-04 Intended start of delivery 2024-12-04
2024/12/04	PCN（产品规格变更通知）	JSCC (China) Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10, LQFP12x12 list of products
2025/02/03	PCN（产品规格变更通知）	Supplier Notice No.:PCN MDG/24/14976 Title: JSCC (China) LQFP7x7 48L , LQFP10x10 64L package copper palladium bonding wire introduction on STM32F2x, STM32F4x and STM32F7x listed products Description: Old/ Current Wire bonding material: - JSCC (China) Gold wire or Silver wire - AMKOR ATP (Philippines) gold wire - ASE Kaohsiung (Taiwan) Gold wire or Copper Palladium wire New/ Current Wire bonding material: - JSCC (China) Gold wire or Silver wire - AMKOR ATP (Philippines) gold wire - ASE Kaohsiung (Taiwan) Gold wire or Copper Palladium wire Added Wire bonding material : - JSCC (China) Copper Palladium wire Anticipated Impact on form,fit,function, quality, reliability or processability? no impact on form, Fit, Function Intended start of delivery: 2025-02-03
2025/04/15	PCN（产品规格变更通知）	Supplier Notice No.:MICROCONTROLLERS/25/15166 Title: JSCC (China) - KOSTAT Carrier Tape & Cover Tape alternative packing material for TQFP7x7 & QFP10x10 package on listed products. Description of change: Old/ For QFP7X7, QFP10X10 packages - E-PAK carrier tape and cover tape New/ For QFP7X7 & QFP10X10 packages - E-PAK carrier tape and cover tape (until depletion of current material). - Then KOSTAT carrier tape (4-side partial fence) and cover tape. Intended start of delivery: 2025-04-15
2026/02/04	PCN（产品规格变更通知）	PCN No. EMBEDDED PROCESSING/25/15910 Change Desc. ASE Kaohsiung (Taiwan) additional source for STM32F446x listed products in LQFP 10x10 64L package Timing / schedule Intended start of delivery 2026-02-04
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PCN/PDN/NRND信息

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制造商	制造商零件编号	最后购买时间	后继产品

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Inventory Information ▼

: JP:Japan, HK:Hong Kong, US:United States
EU:Europe, AUS:Australia, Asia:Asia, NA:North America

Supplier Information ▼

: 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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PCN/PDN/NRND信息

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