Power tree design, Power tree design -7 – Altera PowerPlay Early Power Estimator User Manual

Page 17

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Description

XCVR

This shows the thermal power consumed by transceiver hardware. This

includes the standby power consumed by transceivers.
To view details, click the XCVR button. If the value is N/A, the transceiver

blocks are not available on the chosen device.

PCS and HIP

This shows the thermal power consumed by the transceiver channel physical

coding sublayer (PCS) as well as the PCI Express

®

(PCIe

®

) hard IP blocks of

the transceiver hardware. This includes the standby power consumed by

transceivers.
To view details, click the PCS and HIP button. If the value is N/A, the

transceiver blocks are not available on the chosen device.

P

STATIC

This shows the thermal power dissipated on chip, independent of user

clocks. This includes the leakage power from all FPGA functional blocks,

except for I/O DC bias power and transceiver DC bias power.
P

STATIC

is affected by junction temperature, selected device, and power

characteristics.
The static power for HPS is shown in P

STATIC,HPS

.

Total FPGA

This shows the total power dissipated as heat from the FPGA. This does not

include power dissipated in off-chip termination resistors and HPS.

HPS

This value shows the thermal power consumed by the HPS. To view the

details, click the HPS button.

P

STATIC,HPS

This shows the thermal power dissipated from the HPS, independent of user

clocks. This includes the leakage power from all HPS functional blocks,

except for HPS I/O DC bias power.
P

STATIC,HPS

is affected by junction temperature, selected device, and power

characteristics. The static power for HPS will be turned on once the SoC

device is selected.

Total SoC

This value shows the total power dissipated as heat from the FPGA and HPS.

This value does not include power dissipated in off-chip termination

resistors.

Power Tree Design

The Power Tree Design section provides the current and voltage from the report page. The power supply

grouping is according to the device pin connection guidelines.

UG-01070

2015.01.20

Power Tree Design

3-7

PowerPlay Early Power Estimator Worksheets

Altera Corporation

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