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Resource utilization, Customizing megafunctions in the gui – Altera Shift Register IP Core User Manual

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Support

Device Family

Full

Stratix

Preliminary

Cyclone

®

V (E, GX, GT, SE, SX)

Full

Cyclone IV (E and GX)

Full

Cyclone III

Full

Cyclone II

Full

Cyclone

Preliminary

Arria

®

V (GX, GT, GZ, SX, ST)

Full

Arria II (GX and GZ)

Full

Arria GX

Full

HardCopy

®

IV (E and GX)

Full

HardCopy III

Full

HardCopy II

Full

HardCopy Stratix

Full

MAX

®

II

Full

MAX 7000

Full

MAX 3000A

Resource Utilization

The LPM_SHIFTREG megafunction uses one unit of logic per bit.

The MegaWizard

®

Plug-In Manager reports approximate resource utilization based on your specification

and parameters. Resource Utilization is available in the lower left corner of the MegaWizard Plug-In Manager
screen.

Customizing Megafunctions in the GUI

The MegaWizard Plug-In Manager GUI allows you to define and instantiate a custom variation of an Altera
megafunction. You can edit megafunctions at any time. Megafunctions defined in your project appear in
the Project Navigator. To edit a megafunction, double-click the megafunction file in the Project Navigator
or Block Editor to display the MegaWizard GUI. To customize a megafunction using the MegaWizard
Plug-In Manager GUI, follow these steps:

1. Launch the MegaWizard Plug-In Manager using any of the following methods:

Altera Corporation

LPM_SHIFTREG Megafunction

Feedback

3

Resource Utilization

UG-033105
2013.03.05