Chip One Stop - Shopping Site for Electronic Components and Semiconductors
Menu
Important Notifications

▼

Change
SELECT YOUR LANGUAGE
SELECT YOUR CURRENCY FOR DISPLAY
About Preferential Rank / Discount

Current price of Item(s) have been applied below.
 


・Preferential Rank and Discount rate will be applied according to your usage of our web service.
・Discount is only applicable to orders from chip1stop web site.
・Discounts may not be applicable to all products and may be subject to MOQ.
・Please contact your representative for details of Preferential Rank.
・No other coupons may be used in conjunction with this discount.

  1. TOP
  2. PCN/PDN/NRND Information

PCN/PDN/NRND Information

PCN (product/process change notification) and PDN (production discontinuation notification) information.

Notification Date Notification Documents 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
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
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
Click here for contact regarding final purchasing
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

   12345 …  Last  NEXT
Products: 5,813 out of cases/Show 1 to 25






   12345 …  Last  NEXT
Products: 5,813 out of cases/Show 1 to 25
Learn More
About Chip One Stop, Inc
  • +81-45-470-8771
  • trade@chip1stop.com
  • Business Hours　9：00〜18：00　(JST)
  • We accept RFQs and orders 24/7 year-round.
December
SUNMONTUEWEDTHUFRISAT
30123456
78910111213
14151617181920
21222324252627
28293031123
January
SUNMONTUEWEDTHUFRISAT
28293031123
45678910
11121314151617
18192021222324
25262728293031

Non-business day

Japan Certificates:
ISO 9001:2015
ISO 14001:2015

Products, logos and company names mentioned herein, may be trademarks of their respective owners.

Copyright © 2001 - 2025 Chip One Stop, Inc. All rights reserved.