About chand_p

chand_p · 2024-02-08

Hi ST Support Team,I am Using STM32H743XIH6 in one of the project.Having Query related to crystal frequency.In datasheet frequency characteristics is provided for oscillator input.In my Design and STM32H743XIH6 Evaluation Board crystal is implemented...

chand_p · 2024-02-12

Hi TDK,as per your shared link for clock check on PA8 pin, is there any alternate pin available to check ?in my BGA package I am not able to check, as there is no net provided on that pin.Thanks..

chand_p · 2024-02-12

Hi TDK,For clock verification of crystal do we need to follow this snap?as per above snap there is no data available for VIH & VIL, do we need to consider VIH and VIL level for STM32?do we consider attached EVM clock capture for our board as referenc...

chand_p · 2024-02-09

Hi TDK,As per attached snap STM32 Datasheet suggesting to use Oscillator.As per above table there is no specific requirement related to Vil, Vih level of crystal / oscillator output clock.Can we go ahead with 48 Mhz Crystal with previous shared wavef...

chand_p · 2024-02-08

Hi TDK,Referring to attached snap considering STM32 10pF load capacitance. Thanks,

chand_p · 2024-02-08

Hi TDK,We kept Load Capacitance Open due to STM32 10pF Load capacitance.STM32 Capacitance matching Load capacitance requirement for crystal.Thanks,

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STM32H743XIH6 Crystal Frequency

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Re: STM32H743XIH6 Crystal Frequency