We are trying to use the SPI peripherial in Master mode to do data transfers of several Kilobytes at SPI clk rate of 22Mhz. Our system clock is 266Mhz (csb).
More specifically, I am trying to get more details on the comment I found on page 19-6 (PDF page 1108) in the MPC8349EA Reference Manual (MPC8349EARM.pdf, Rev 1).
What is the maximum sustained data rate for this peripheral?
What is a sustained SPI write? Writing 2 bytes?
Thanks for the help,