Altera PowerPlay Early Power Estimator Manual do Utilizador descarregar pdf (Página 39)

Altera Corporation 3–25

May 2008 PowerPlay Early Power Estimator For Arria GX FPGAs

Using the PowerPlay Early Power Estimator

Figure 3–15 shows the PLL Usage section in the Quartus II software

Compilation Report for a design. The Compilation Report provides the

maximum frequency a PLL outputs.

Figure 3–15. PLL Usage in Compilation Report

Figure 3–16 shows the PLL Summary in the Quartus II software

Compilation Report for a design targeting an Arria GX device. The

Compilation Report provides the VCO frequency of a PLL.

Figure 3–16. PLL Summary in Compilation Report

Figure 3–17 shows the PowerPlay Early Power Estimator spreadsheet

and the estimated power consumed by PLLs in this design.

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Altera PowerPlay Early Power Estimator Manual do Utilizador Página 39