QL7100-5PS484I View Datasheet(PDF) - QuickLogic Corporation

Part Name

Description

Manufacturer

QL7100-5PS484I

Combining Performance, Density, and Embedded RAM

QuickLogic Corporation 

EclipsePlus Family Data Sheet Rev. A

Figure 24 illustrates the theoretical worst-case scenarios for 50%, 70%, and 90% utilizations of the

QL7160/QL7180-516 package. The resources of the device are divided exactly in half; meaning, for 50%

utilization, exactly 50% of the I/Os, Logic Cells, RAM blocks, clock network, etc. are utilized. These situations

may never occur in a real design, but they do provide a very rough quantitative measure of power consumption

when talking in terms of 50% or 70% utilization of an EclipsePlus device.

Figure 24: Power vs. Frequency (Absolute 50%, 70%, and 90% of the Available Resources on Chip)

Power vs. Frequency

7

6

5

4

3

2

1

0

0

50

100

150

200

250

300

Frequency (Mhz)

50% 70% 90%

NOTE: To learn more about power consumption, see QuickLogic Application Note 60 at

http://www.quicklogic.com/images/appnote60.pdf.

© 2006 QuickLogic Corporation

www.quicklogic.com

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