PCN/PDN/NRND Information STM32G070RBT6TR｜Chip One Stop - Mail order site for electronic parts and semiconductors

・Search based on multiple keywords and specs.

Enter all the keywords that are relevant to what you are looking for (e.g. category, manufacturer, specs) and our search engine will return all the parts related to your required conditions. Please enter your keywords in the box below
* Please separate each keyword in a new line

PCN/PDN/NRND Information

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

Notification Date	Notification Type	Notification Information
2022/12/20	PCN(Product Change Notice)	Product enhancement Die redesign : Mask or mask set change with new die design like metallization (specifically chip frontside) or bug fix Timing / schedule Intended start of delivery 2022-12-20
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
2024/04/15	PCN(Product Change Notice)	Description of change Old Current Wire bonding material: - JSCC (China) Gold wire or Silver wire - ASE Kaohsiung (Taiwan) Gold wire or Copper Palladium wire New Current Wire bonding material: - JSCC (China) Gold wire or Silver wire - ASE Kaohsiung (Taiwan) Gold wire or Copper Palladium wire Added Wire bonding material : - JSCC (China) Copper Palladium wire Timing / schedule Intended start of delivery 2024-06-30
2024/06/30	PCN(Product Change Notice)	Supplier Notice No.:MDG/24/14363 Title: JJSCC (China) LQFP7x7 32L/48L , LQFP10x10 64L and LQFP12x12 80L package copper palladium bonding wire introduction on STM32C0x, STM32G0/G4x, STM32H5/H7x, STM32L4/L5x and STM32U5x listed products Description of change: Old Current Wire bonding material: - JSCC (China) Gold wire or Silver wire - ASE Kaohsiung (Taiwan) Gold wire or Copper Palladium wire New Current Wire bonding material: - JSCC (China) Gold wire or Silver 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 orprocessability? no impact on form, Fit, Function Intended start of delivery: 2024-06-30
2024/07/23	PCN(Product Change Notice)	Old: Front-end sources for die 460 cut2.1 / die 467 cut 1.1 - TSMC (Taiwan) FAB14 New: Front-end sources for die 460 cut2.1 / die 467 Cut 1.1 - TSMC (Taiwan) FAB14 - Crolles 300 ( France) additional source Timing / schedule Intended start of delivery 2024-09-13
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
2024/12/04	PCN(Product Change Notice)	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(Product Change Notice)	JSCC (China) Enhanced traceability with 2D marking for LQFP7x7, LQFP10x10, LQFP12x12 list of products
2025/04/15	PCN(Product Change Notice)	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
2025/04/15	PCN(Product Change Notice)	Description of change Old : Refer to application Note AN2606 Revision 65 - February 2025 : STM32G071/81xx listed devices having the Bootloader version 11.3 - Empty check Flag is cleared by error on the boot sequence - I2C connection stretching the line for a long time which is not supported by some HW hosts New : Refer to application Note AN2606 Revision 66 - April 2025/ STM32G071/81xx devices will have the new Bootloader version 11.4 : - A global peripherals de-init was added on the BL boot sequence to fix issues generating deinitialization of all resources needed by the BL SW so clearing the empty check flag. - I2C connection stretching the line for a long time which is not supported by some HW hosts is fixed Timing / schedule Intended start of delivery 2025-04-15
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
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

Shopping Guide

Products in stock are shipped any time after payment is completed.
If you need a quotation, please print it from your "shopping cart" or "order history".
Products out of stock will have a "Quote" button instead of an "Add to Cart" button. Please request a quotation first.

Payment Method ▼: NET 30 *1 / Credit card *2 / TT in advance / Alipay *3
*1 Application and approval required.
*2 Currently available for orders in JPY, USD, AUD, NZD, and EUR.
*3 Only available in China Mainland and Hong Kong.

Invoice total ▼: Merchandise total + Shipping fee

Shipping fee ▼: Customers are responsible for paying shipping fee and can select from the following methods:
1 Pay fixed cost to Chip One Stop*
2 Bill customer's shipper account number
*Click here for details.

Delivery ▼: Ordered products are shipped from our logistic center (in Yokohama, Japan) by a courier designated by the customer. All shipments are F.C.A. point of shipment from Chip One Stop warehouse.
The expected shipment date for back-ordered products is displayed based on the cutoff time for each order. Please check it in the search results.
A shipping notice with a tracking number will be emailed shortly after your shipment leaves Chip One Stop. The tracking number will be also stated on My Page.

About Icons/Product Information

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.

RoHS information ▼

: RoHS 2011/65/EU amended by 2015/863 Compliant

Product Information ▼

: New Products released by manufacturers within 1 year

: New Products on Chip One Stop website within 3 months

SUN	MON	TUE	WED	THU	FRI	SAT
30	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30	31	1	2	3

SUN	MON	TUE	WED	THU	FRI	SAT
28	29	30	31	1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31

Bulk Search Function

・Search in bulk with your existing part list

・Search based on multiple keywords and specs.

About Preferential Rank / Discount

PCN/PDN/NRND Information

Product & Sales Information of products subject to notification