Other Parts Discussed in Thread: TUSS4470,
Our customer would like to clarify about the SPI clock rate of TUSS4470. Section 6.10 of the datasheet shows the maximum SPI bit rate at 500kHz. Is this specification also the SPI clock rate?
Asking this as the BOOSTXL-TUSS4470 user guide states that the board can be operated with an SPI clock of up to 8MHz, with 1MHz as default. And our customer tested the boosterpack at 8MHz, which indeed works. Does this makes the TUSS4470 datasheet incorrect?
Thanks in advance!