AR #18936 - LogiCORE SPI-4.2 (POS-PHY L4) v6.1 - What is the power consumption of the SPI-4.2 v6.1 core using Virtex-II/Virtex-II Pro/Spartan-3?

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LogiCORE SPI-4.2 (POS-PHY L4) v6.1 - What is the power consumption of the SPI-4.2 v6.1 core using Virtex-II/Virtex-II Pro/Spartan-3?

AR#	18936
Part	Coregen POS PHY Level 4
Last Modified	2004-11-30 00:00:00.0
Status	Active
Keywords	PL4, dynamic, estimation, v6.1, full, rate, wattage, current, XPower

Description

Keywords: PL4, dynamic, estimation, v6.1, full, rate, wattage, current, XPower

Urgency: Standard

General Description:
What is the power consumption of the v6.1 SPI-4.2 core?

Solution

The following power consumption numbers were obtained using XPower v6.1i. The power consumption of SPI-4.2 varies greatly on the packet traffic. For this estimation, the FIFO-loopback example design with the random packet size was used.

SPI-4.2 v6.1 Estimated Power Consumption

For power consumption for the SPI-4.2i Lite core, please see (Xilinx Answer 16034).