STM32F413VGT I2C1 Support 1MHz?

[GYUYEONLEE]

According to Datasheet, I2C of STM32F413VGT can be increased to 1 MHz, is it possible?

[TDK]

You just asked this, and it was answered:

https://community.st.com/t5/stm32-mcus-products/stm32f413vgt-i2c-support-fast-mode-plus-1mhz/td-p/883847

FMPI2C can do 1 MHz. I2Cx cannot.

Please don't repost.

[GYUYEONLEE]

If you look at Datasheet, I'm asking because there's a phrase that says you can raise it up to 1mHz. I've checked that it's divided into FMPI2C and I2C, but I'm asking because there's a phrase that I2C can also increase to 1MHz.

[mƎALLEm]

Hello,

When you refer to the documentation in a post you need definitely to provide the document reference (DSxxx / revision) + the page and preferably a screenshot of that statement.

Thank you

[GYUYEONLEE]

Here is In Datasheet. In datasheet I can see increased up to 1MHz.

[mƎALLEm · Accepted solution]

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@GYUYEONLEE wrote:

 So DS11581 Rev 7 / page 35.

They can reach 1MHz but not fully Fast mode Plus compliant. The fast mode needs 20 mA output current drive for Fast-mode Plus operation.