| 2021/01/08 |
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PCN(产品规格变更通知)
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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. |
| 2022/09/22 |
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PCN(产品规格变更通知)
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STM32H74x & STM32H75x 2MB product BootLoader & secure firmware improvement Timing / schedule Intended start of delivery : 2022-09-22 |
| 2023/06/26 |
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PCN(产品规格变更通知)
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AMKOR ATP (Philippines) CHANGE OF CARRIER TAPE SUPPLIER (Wi 16mm BGA 8x8) for TFBGA 8x8 100L products
Timing / schedule Intended start of delivery 2023-06-26 |
| 2025/02/17 |
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PCN(产品规格变更通知)
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Supplier Notice No.:MDG/24/14375#1 Title: AMKOR ATP (Philippines) TFBGA package copper palladium bonding wire introduction on STM32F4x, STM32F7x, STM32G4x and STM32H7x listed products.
Description of change: (Updated document) Old/ Current Wire bonding material: - MUAR (Malaysia) gold wire - ASE Kaohsiung (Taiwan) Gold or CuPd wire - AMKOR ATP (Philippines) gold wire
New/ Current Wire bonding material: - MUAR (Malaysia) gold wire - ASE Kaohsiung (Taiwan) Gold or CuPd wire - AMKOR ATP (Philippines) gold wire New Wire bonding material : - AMKOR ATP (Philippines) copper palladium wire
Anticipated Impact on form,fit,function, quality, reliability or processability? no impact on form, Fit, Function
Intended start of delivery: 2025-02-17 |
| 2025/03/28 |
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PCN(产品规格变更通知)
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Description of change Old: Bootloader V9.1 Known limitation Same data are output on the USART1_TX PB14 when using USART1 on PA10/PA9 Please refer to AN2606 Rev 65 - February 2025 New: New Boot loader version V9.2 is fixing the abnormal data output on the USART1_TX PB14 when using USART1 on PA10/PA9 Please refer to AN2606 Rev 66 - April 2025
Timing / schedule Intended start of delivery 2025-04-17 |
| 2025/07/03 |
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PCN(产品规格变更通知)
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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 |