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Altera QDRII SRAM Controller MegaCore Function User Manual

Page 10

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1–6

MegaCore Version 9.1

Altera Corporation

QDRII SRAM Controller MegaCore Function User Guide

November 2009

Performance and Resource Utilization

Table 1–7

shows typical sizes in combinational adaptive look-up tables

(ALUTs) and logic registers for a QDRII SRAM controller with a burst
length of 4 in narrow mode.

Table 1–7. Typical Size

(1)

Device

Memory Width (Bits)

Combinational

ALUTs

Logic

Registers

Memory Blocks

M4K

M512

Stratix II

9

360

598

1

18

369

633

1

36

390

708

2

72 (2 × 36)

459

880

4

Notes to

Table 1–7

:

(1)

These sizes are a guide only and vary with different choices of parameters.