Maximum LVTTL and LVCMOC I/O speed for Max 10

I am new to Max 10 FPGAs and am trying to ascertain what the maximum I/O speed is for single ended I/O standards such as LVTTL and LVCMOS. I find speed specifications for all the differential I/O standards, but there is nothing in the documentation that indicates whether any of them apply to single ended I/O standards. I am needing to clarify this in order to select a suitable FPGA for a new design. 320 MHz is the target specification I have.