Datasheet 搜索 > 32位控制器 > ST Microelectronics（意法半导体） > STM32F446ZCT6 数据手册 > STM32F446ZCT6 产品修订记录 1/3 页
器件3D模型￥ 63.415
STM32F446ZCT6 产品修订记录 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
32位控制器
封装:
LQFP-144
描述:
STMICROELECTRONICS STM32F446ZCT6 微控制器, 32位, 高性能, ARM 皮质-M4, 180 MHz, 256 KB, 128 KB, 144 引脚, LQFP
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STM32F446ZCT6数据手册
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PRODUCT / PROCESS CHANGE NOTIFICATION
1. PCN basic data
1.1 Company STMicroelectronics International N.V
1.2 PCN No. MDG/18/10671
1.3 Title of PCN TSMC (Taiwan) additional source for STM32F4 listed products in M10/90nm technology
1.4 Product Category STM32F401xD/Ex & STM32F411/412/413x & STM32F423x & STM32F446x products in M10/90nm
technology
1.5 Issue date 2018-06-14
2. PCN Team
2.1 Contact supplier
2.1.1 Name MARSHALL DAVE
2.1.2 Phone
2.1.3 Email dave.marshall@st.com
2.2 Change responsibility
2.2.1 Product Manager Michel BUFFA
2.1.2 Marketing Manager Veronique BARLATIER
2.1.3 Quality Manager Pascal NARCHE
3. Change
3.1 Category 3.2 Type of change 3.3 Manufacturing Location
Transfer Line transfer for a full process or process brick
(process step, control plan, recipes) from one
site to another site: Wafer fabrication
TSMC Fab14 (Taiwan)
4. Description of change
Old New
4.1 Description Front-end source:
- ST Crolles CR300 (France)
Front-end sources:
- ST Crolles CR300 (France) - Existing source
- TSMC Fab14 (Taiwan) - Additional source -
There is no change in the product functionality.
Please refer to PCN 10671 – Additional
information attached document.
4.2 Anticipated Impact on form,fit,
function, quality, reliability or
processability?
no change
5. Reason / motivation for change
5.1 Motivation Due to the success on the market of STM32 devices, ST Microcontrollers Division decided to
qualify an additional front-end site to maintain state of the art service level to our customers
thanks to extra capacity.
5.2 Customer Benefit CAPACITY INCREASE
6. Marking of parts / traceability of change
6.1 Description Change is visible through diffusion traceability plant, in the marking:
-“VQ” for ST Crolles CR300 (France)
-“9R” for TSMC Fab14 (Taiwan)
Please refer to PCN 10671 – Additional information attached document.
7. Timing / schedule
7.1 Date of qualification results 2018-09-14
7.2 Intended start of delivery 2018-09-14
7.3 Qualification sample available? Not Applicable
8. Qualification / Validation
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