Any STM32C5 with dedicated input pin for the inner LDO?

Hi friends,

Does have processors from this family a dedicated input pin as the the input for inner LDO?

It will be in the future to supply the inner LDO with the voltage Vcc/2 from the splitter like LM2665 or other.

best regards

zbynoB

ST Technical Moderator

Hello @zbynoB and sorry for the late answer,

No STM32C5xxx has this feature. LDO input is internally tied to VDD. No external input for LDO:

From the datasheet:

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