HSUL_12 and DIFF_HSUL_12

UltraScale Architecture SelectIO Resources User Guide (UG571)

Document ID
UG571
Release Date
2023-08-31
Revision
1.15 English
Table 1-46: Available I/O Bank Type

HR

HP

Available

Available

The differential (DIFF_) version uses complementary single-ended drivers for outputs, and differential receivers for inputs. In HP I/O banks, an optional untuned split input ODT provides a weak pull-up to V CCO . The untuned on-die source termination feature (OUTPUT_IMPEDANCE) provides the option of 40 , 48 W, or 60 of driver impedance in HP I/O banks. The driver output impedance is set to a default of 48 .