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F71334
Associate II
since ‎2023-06-20
‎2023-12-22

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  • 8 Posts
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  • 6 Kudos given
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How to make sure CRC has the 4 AHB clock cycles processing time it needs?

2023-12-21
Hello,in the Reference Manual of STM32H745/755 and STM32H747/757 (RM0399) on page 831:When I write more than two 32 bit words to the CRC data register, how can I ensure the crc unit has enough time for the calculation (the 4 AHB clock cycles) before ...

How many 32 bit timers does STM32H573 have? 2 or 4? Conflicting information in data sheet

2023-12-14
Hello,I'm refering to DS14121 Rev 1 of STM32H573xx. - "Figure 1. STM32H573xx block diagram" shows 4 32 bit timers (TIM2, TIM3, TIM4, TIM5)- "Table 2. STM32H573xx features and peripheral counts" says there are only two.Where can I find trustworthy inf...

Question on Safety Manual /mechanisms for STM32F4 (and others)

2023-07-06
Hi,i have a question regarding the functional safety manual /safety mechanisms for the STM32F4 (and others with a similar functional safety manuals/mechanisms).A lot of SMs address transient, random faults, e.g. (refering to document UM1840):- CPU_SM...

Safety Manual of STM32H5

2023-06-26
Hello, when will the Functional Safety Manual for the STM32H5 be available?

Functional Safety Manual for SPC57x and SPC58x?

2023-06-20
Hello,we consider using SPC57x or SPC58x for our products. I did find Safety Manuals for STM8 and STM32 but non for SPC5x. I know the chapter in the Reference Manuals with explanations of the CRC, STCU2 ... modules but I'm missing a complete list/tab...
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