TMS320F280049: SPI maximum speed rate

Eric Chen

Intellectual 1920 points

Part Number: TMS320F280049

Tool/software:

Dear expert,

Do you know the maximum SPICLK that our F280049 can provide?

Best Regards,

Eric Chen

1 month ago

+1 Delaney Woodward 1 month ago

TI__Mastermind 19945 points

Hi Eric,

On F28004x, the maximum clock speed is 25MHz (which is LSPCLK/4). Note that to get to this speed, the high-speed mode of the SPI paired with the high-speed GPIOs on the device have to be used. See explanation here.

Best Regards,

Delaney

0 Eric Chen 1 month ago in reply to Delaney Woodward

TI__Intellectual 1920 points

Dear Delaney,

Thanks for the answer!

Best Regards,

Eric Chen

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F280049: SPI maximum speed rate