Kintex®-7 FPGAs are available in -3, -2, -1, and -2L speed
grades, with -3 having the highest performance. The -2L
devices can operate at either of two VCCINT voltages, 0.9V
and 1.0V and are screened for lower maximum static power.
When operated at VCCINT = 1.0V, the speed specification of
a -2
1