TM4C1294NCPDT: SSI max clock frequency

Hello Barak,

It depends on the mode you are operating in.

For Master mode, the SSI clock max speed is /2 the system clock. The highest system clock is 120 MHz so the maximum SSI clock as a Master would be 60 MHz.

For Slave mode, the system clock needs to be 12x faster than the SSI clock. So at 120 MHz, the maximum SSI clock as a Slave would be 10 MHz.

Best Regards,

Ralph Jacobi