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MSP430FR5969-SP: Maximum SPI Clock Frequency

Matty13763
Intellectual 440 points

Part Number: MSP430FR5969-SP

Tool/software:

Hi,

I wanted to confirm that the maximum SPI clock frequency is 16MHz and can only be sourced by the SMCLK.

According to the datasheet, it can be sourced by SMCLK or ACLK, but it looks like ACLK maximum is much lower, so the only option for 16MHz is to use the SMCLK.

Is that correct?

Thanks!

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