HiI use 16-bit ADC of STM32H725 with an external 3v reference.what is the current consumption from the Vref?in the datasheet DS13311 - Resources - Search STMicrocontrollerstable 83 the current consumption is only from VDDA.
I design new design with 4 STM32 MCUs, if I daisy chain all together, Can I debug two MCUs at the same time?from your expirience what the maximum clock with 4 MCUsDo I need to add clock buffer on the TCK ?
HiI design a board based on the STM32H7xxI-EVAL, the ethernet PHY is LAN8742A-CZ-TR and according to its the datasheet the crystal specification the drive level need to be 300uW but the maximum drive of X53T-C20SSA-25.000MHz level is only 100uW.Did y...
HiI try figure it out the differences between table 185 and table 87 in the STM32H753xI data sheet.the Et, Ed and El totally different. in the table table 185 there Eg and Eo also and are not mentioned in table 87.what is the difference between rev ...
