Altera External Memory PHY Interface User Manual

Page 11

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Chapter 2: Parameter Settings

2–5

© January 2010

Altera Corporation

External Memory PHY Interface (ALTMEMPHY) (nonAFI) Megafunction User Guide

QDR II+/QDR II SRAM Preset Editor Page

Figure 2–2

shows the Preset Editor page for the ALTMEMPHY variation for

QDR II+/QDR II SRAM interfaces.

Table 2–3

through

Table 2–5

describe the QDR II+/QDR II SRAM parameters

available for memory attributes, initialization options, and timing parameters.
The QDR II+ SRAM devices have the same parameters as QDR II SRAM devices, but
their value ranges can differ. Confirm that the value you have chosen is valid in the
ALTMEMPHY MegaWizard interface.

Figure 2–2. Preset Editor for QDR II+/QDR II SRAM Interfaces

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