Description
Yes, the Stratix family provides controlled, on-chip termination for the following:
- Driver impedance matching (LVTTL, LVCMOS)
- Driver series termination (SSTL3, SSTL2)
- Parallel near-end termination (HSTL2, GTL, GTL )
- Parallel far-end termination (SSTL, HSTLI, GTL, GTL , CTT)
- Differential far-end termination (LVDS only)
Two pins per I/O bank are tied to reference resistors. Specifically, RUP/RDN connect through resistance to VCC/GND.