XC4VSX35-10FFG668C - Supported Single-Ended DCI IO Standards

Frozen Content

The following table lists the single-ended DCI (Digitally Controlled Impedance) I/O standards supported by the XC4VSX35-10FFG668C device.

Table 1. Supported single-ended DCI I/O standards.
I/O Standard
Description

GTL_DCI

Gunning Transceiver Logic with Digitally Controlled Impedance technology

GTLP_DCI

Gunning Transceiver Logic Plus with Digitally Controlled Impedance technology

HSLVDCI_15

High-Speed Low-Voltage Complementary Metal-Oxide Semiconductor (1.5V) with Digitally Controlled Impedance technology

HSLVDCI_18

High-Speed Low-Voltage Complementary Metal-Oxide Semiconductor (1.8V) with Digitally Controlled Impedance technology

HSLVDCI_25

High-Speed Low-Voltage Complementary Metal-Oxide Semiconductor (2.5V) with Digitally Controlled Impedance technology

HSLVDCI_33

High-Speed Low-Voltage Complementary Metal-Oxide Semiconductor (3.3V) with Digitally Controlled Impedance technology

HSTL_I_DCI

High-Speed Transceiver Logic (1.5V) Class I with Digitally Controlled Impedance technology

HSTL_II_DCI

High-Speed Transceiver Logic (1.5V) Class II with Digitally Controlled Impedance technology

HSTL_III_DCI

High-Speed Transceiver Logic (1.5V) Class III with Digitally Controlled Impedance technology

HSTL_IV_DCI

High-Speed Transceiver Logic (1.5V) Class IV with Digitally Controlled Impedance technology

HSTL_I_18_DCI

High-Speed Transceiver Logic (1.8V) Class I with Digitally Controlled Impedance technology

HSTL_II_18_DCI

High-Speed Transceiver Logic (1.8V) Class II with Digitally Controlled Impedance technology

HSTL_III_18_DCI

High-Speed Transceiver Logic (1.8V) Class III with Digitally Controlled Impedance technology

HSTL_IV_18_DCI

High-Speed Transceiver Logic (1.8V) Class IV with Digitally Controlled Impedance technology

LVDCI_15

Low-Voltage Complementary Metal-Oxide Semiconductor (1.5V) with Digitally Controlled Impedance technology

LVDCI_18

Low-Voltage Complementary Metal-Oxide Semiconductor (1.8V) with Digitally Controlled Impedance technology

LVDCI_25

Low-Voltage Complementary Metal-Oxide Semiconductor (2.5V) with Digitally Controlled Impedance technology

LVDCI_33

Low-Voltage Complementary Metal-Oxide Semiconductor (3.3V) with Digitally Controlled Impedance technology

LVDCI_DV2_15

Low-Voltage Complementary Metal-Oxide Semiconductor (1.5V) with Digitally Controlled Impedance technology supporting controlled impedance drivers with half impedance

LVDCI_DV2_18

Low-Voltage Complementary Metal-Oxide Semiconductor (1.8V) with Digitally Controlled Impedance technology supporting controlled impedance drivers with half impedance

LVDCI_DV2_25

Low-Voltage Complementary Metal-Oxide Semiconductor (2.5V) with Digitally Controlled Impedance technology supporting controlled impedance drivers with half impedance

SSTL18_I_DCI

Stub Series Terminated Logic (1.8V) Class I with Digitally Controlled Impedance Technology

SSTL18_II_DCI

Stub Series Terminated Logic (1.8V) Class II with Digitally Controlled Impedance Technology

SSTL2_I_DCI

Stub Series Terminated Logic (2.5V) Class I with Digitally Controlled Impedance Technology

SSTL2_II_DCI

Stub Series Terminated Logic (2.5V) Class II with Digitally Controlled Impedance Technology

For more information, refer to the Virtex-4 FPGA User Guide (ug070.pdf), available at www.xilinx.com.

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