Datasheet 搜索 > 32位控制器 > ST Microelectronics（意法半导体） > STM32F334R8T7 数据手册 > STM32F334R8T7 产品修订记录 1/3 页
器件3D模型￥ 93.424
STM32F334R8T7 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-64
描述:
STMICROELECTRONICS STM32F334R8T7 微控制器, 32位, 高分辨率计时器, ARM 皮质-M4, 72 MHz, 64 KB, 16 KB, 64 引脚, LQFP
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STM32F334R8T7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/19/11628
1.3 Title of PCN ST Muar (Malaysia) HD line capacity extension STM8 & STM32 LQFP 10x10 64L additional
products
1.4 Product Category STM8 & STM32 LQFP 10x10 64L listed products
1.5 Issue date 2019-07-02
2. PCN Team
2.1 Contact supplier
2.1.1 Name FRANK SCHIFANO
2.1.2 Phone +1 5148333778
2.1.3 Email frank.schifano@st.com
2.2 Change responsibility
2.2.1 Product Manager Ricardo Antonio DE SA EARP
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
Materials New direct material part number (same
supplier, different supplier or new supplier),
Bond wire material, diameter
ST Muar (Malaysia)
4. Description of change
Old New
4.1 Description Back-end sources:
- Stats ChipPAC JSCC Jiangyin China
- ST Muar Malaysia (existing capacity line)
- Amkor ATP Philippines
- ASE Kaohsiung Taiwan
Back-end sources:
- Stats ChipPAC JSCC Jiangyin China
- ST Muar Malaysia (existing capacity line)
- Amkor ATP Philippines
- ASE Kaohsiung Taiwan
- ST Muar Malaysia (extended capacity line)
4.2 Anticipated Impact on form,fit,
function, quality, reliability or
processability?
SS marking is inserted.
Pin1 identifier remains in the same corner but might change in terms of form and positioning.
Package darkness changes depending on molding compound.
5. Reason / motivation for change
5.1 Motivation Due to the success on the market of STM8 and STM32 devices, ST Microcontrollers Division
decided to qualify an additional back-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 in the marking.
Please refer to PCN 11628 – Additional information attached document.
7. Timing / schedule
7.1 Date of qualification results 2019-06-17
7.2 Intended start of delivery 2019-07-17
7.3 Qualification sample available? Upon Request
8. Qualification / Validation
8.1 Description 11628 MDG-MCD-RER1910 PCN11330-11628 ST MUAR HD line capacity extension STM8 &
STM32 LQFP 10x10 64L.pdf
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