Hsul_Dci_12 And Diff_Hsul_12_Dci; Hsul_12 - Xilinx SelectIO 7 Series User Manual

HSUL_DCI_12 and DIFF_HSUL_12_DCI

Table 1-38: Available I/O Bank Type
DCI provides a tuned output impedance driver that matches the output impedance to the
reference resistors on the VRP and VRN pins. No split termination resistors are present for
either drivers or receivers. The differential (DIFF_) versions use complementary
single-ended drivers for outputs and differential receivers for inputs.

HSUL_12

Figure 1-64
termination) for HSUL_12. Only HP I/O banks support the DCI version.
X-Ref Target - Figure 1-64
Example Board Topology
DCI
HSUL_12_DCI
7 Series FPGAs SelectIO Resources User Guide
UG471 (v1.10) May 8, 2018
HR HP
N/A Available
shows a sample circuit illustrating a unidirectional board topology (with no
IOB
HSUL_12
Z 0
IOB
Ω
R 0 = 50
Figure 1-64: HSUL_12 with Unidirectional Signalling
www.xilinx.com
Supported I/O Standards and Terminations
IOB
V = 0.60V
REF
IOB
HSUL_12_DCI
Z 0
V = 0.60V
REF
HSUL_12
+
–
+
–
ug471_c1_54_011811
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