Stratix V devices

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Power Rail

Description

VCC voltage

Displays the voltage that you supply to the VCC power rail.

VCCP voltage

Displays the voltage that you supply to the VCCP power rail.

VCCL voltage

Displays the voltage that you supply to the VCCL power rail.

VCCPT voltage

Displays the voltage that you supply to the VCCPT power rail.

VCCA_PLL voltage

Displays the voltage that you supply to the VCCA_PLL power rail.

VCCD_PLL voltage

Displays the voltage that you supply to the VCCD_PLL power rail.

VCCHIP_L voltage

Displays the voltage that you supply to the VCCHIP_L power rail.

VCCHIP_R voltage

Displays the voltage that you supply to the VCCHIP_R power rail.

VCCT_GXBL voltage

Displays the voltage that you supply to the VCCT_GXBL power rail. This setting may be overridden by the fitter if channel settings, such as data rate, imply a different voltage level. For information on required voltage levels, please refer to the device datasheet document. For information on setting voltages for individual channels, please refer to the Analog Parameters Set Using QSF Assignments chapter of the Transceiver User Guide.

VCCT_GXBR voltage

Displays the voltage that you supply to the VCCT_GXBR power rail. This setting may be overridden by the fitter if channel settings, such as data rate, imply a different voltage level. For information on required voltage levels, please refer to the device datasheet document. For information on setting voltages for individual channels, please refer to the Analog Parameters Set Using QSF Assignments chapter of the Transceiver User Guide.

VCCR_GXBL voltage

Displays the voltage that you supply to the VCCR_GXBL power rail. This setting may be overridden by the fitter if channel settings, such as data rate, imply a different voltage level. For information on required voltage levels, please refer to the device datasheet document. For information on setting voltages for individual channels, please refer to the Analog Parameters Set Using QSF Assignments chapter of the Transceiver User Guide.

VCCR_GXBR voltage

Displays the voltage that you supply to the VCCR_GXBR power rail. This setting may be overridden by the fitter if channel settings, such as data rate, imply a different voltage level. For information on required voltage levels, please refer to the device datasheet document. For information on setting voltages for individual channels, please refer to the Analog Parameters Set Using QSF Assignments chapter of the Transceiver User Guide.

VCCA_GXBL voltage

Displays the default voltage of the VCCA_GXBL power rail supply, which is applied if all transceivers on the left side of the device are powered and unused. For information on required voltage levels, please refer to the device datasheet document. For information on setting voltages for individual channels, please refer to the Analog Parameters Set Using QSF Assignments chapter of the Transceiver User Guide.

VCCA_GXBR voltage

Displays the default voltage of the VCCA_GXBR power rail supply, which is applied if all transceivers on the right side of the device are powered and unused. For information on required voltage levels, please refer to the device datasheet document. For information on setting voltages for individual channels, please refer to the Analog Parameters Set Using QSF Assignments chapter of the Transceiver User Guide.

VCCH_GXBL voltage

Displays the default voltage of the VCCH_GXBL power rail supplies, which is applied if all transceivers in the corresponding transceiver block are powered and unused.

VCCH_GXBR voltage

Displays the default voltage of the VCCH_GXBR power rail supplies, which is applied if all transceivers in the corresponding transceiver block are powered and unused.

VCCAUX voltage

Displays the voltage that you supply to the VCCAUX power rail.

VCCHIP_L power

Allows you to power off the VCCHIP pins on the left side of the device.

  • Opportunistically power off— If the PCI Express hard IP blocks on the left side of the device are unused, setting this option directs the PowerPlay Power Analyzer to consider the PCI Express hard IP blocks on the left side of the device powered down. If placement using only the right-side PCI Express hard IP blocks is not possible, the PowerPlay Power Analyzer considers both sides powered.
  • Power on— Directs the PowerPlay Power Analyzer to consider the left-side VCCHIP pins powered regardless of their use.

VCCHIP_R power

Allows you to power off the VCCHIP pins on the right side of the device.

  • Opportunistically power off— If the PCI Express hard IP blocks on the left side of the device are unused, setting this option directs the PowerPlay Power Analyzer to consider the PCI Express hard IP blocks on the left side of the device powered down. If placement using only the left-side PCI Express hard IP blocks is not possible, the PowerPlay Power Analyzer considers both sides powered.
  • Power on— Directs the PowerPlay Power Analyzer to consider the right-side VCCHIP pins powered regardless of their use.
Note: For more information about Stratix V power supplies and the the voltages they support, refer to the Stratix V GT Device Family Pin Connection Guidelines and to the Stratix V E, GS, and GX Device Family Pin Connection Guidelines.