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DRV8353RS-EVM: SPI Timing Requirements

Part Number: DRV8353RS-EVM
Other Parts Discussed in Thread: DRV8301, DRV8353

Hi,

I would like to replace the DRV8301 driver with the DRV8353 instead for my Motor-Control. 

When comparing the two data sheetsI noticed that the value in SPI Timing Requirements of DRV8353RS: t_HI_nSCS =400 ns, which 10 times longer than the timing of DRV8301. (sites 18/87 in data sheet of DRV8353).

I want to ask you, if it really is so ? And if yes, how is influence of this parameter for SPI Timing ?

 

Any helps will be appreciate!

Thanks for your attention,

Hoang