HSTL_I_12

UltraScale Architecture SelectIO Resources User Guide (UG571)
Document ID
UG571
Release Date
2022-08-31
Revision
1.14 English
Table 1-28:      Available I/O Bank Type 

HR

HP

N/A

Available

HSTL_I_12 uses VCCO/2 as a parallel-termination voltage (VTT).

Optional untuned split input ODT provides Thevenin equivalent resistance of R (where R = Z0) to the VCCO/2. The untuned on-die source termination feature (OUTPUT_IMPEDANCE) with optional 40W, 48W, or 60W of driver impedance is available in HP I/O banks. The default value of the driver output impedance is 48W.