External Memory Interface Handbook Volume 3: Reference Material

ID 683841
Date 7/24/2019
Public
Document Table of Contents

13.7.2. DDR2 and DDR3 Resource Utilization in Arria II GZ Devices

The following table shows typical resource usage of the DDR2 and DDR3 SDRAM controllers with UniPHY in the current version of Quartus Prime software for Arria II GZ devices.
Table 121.  Resource Utilization in Arria II GZ Devices  

Protocol

Memory Width (Bits)

Combinational ALUTS

Logic Registers

Mem ALUTs

M9K Blocks

M144K Blocks

Memory (Bits)

Controller

DDR2 (Half rate)

8

1,781

1,092

10

2

0

4,352

16

1,784

1,092

10

4

0

8,704

64

1,818

1,108

10

15

0

34,560

72

1,872

1,092

10

17

0

39,168

DDR2 (Full rate)

8

1,851

1,124

10

2

0

2,176

16

1,847

1,124

10

2

0

4,352

64

1,848

1,124

10

8

0

17,408

72

1,852

1,124

10

9

0

19,574

DDR3 (Half rate)

8

1,869

1,115

10

2

0

4,352

16

1,868

1,115

10

4

0

8,704

64

1,882

1,131

10

15

0

34,560

72

1,888

1,115

10

17

0

39,168

PHY

DDR2 (Half rate)

8

2,560

2,042

183

22

0

157,696

16

2,730

2,262

183

22

0

157,696

64

3,606

3,581

183

22

0

157,696

72

3,743

3,796

183

22

0

157,696

DDR2 (Full rate)

8

2,494

1,934

169

22

0

157,696

16

2,652

2,149

169

22

0

157,696

64

3,519

3,428

169

22

0

157,696

72

3,646

3,642

169

22

0

157,696

DDR3 (Half rate)

8

2,555

2,032

187

22

0

157,696

16

3,731

2,251

187

22

0

157,696

64

3,607

3,572

187

22

0

157,696

72

3,749

3,788

187

22

0

157,696

Total

DDR2 (Half rate)

8

4,341

3,134

193

24

0

4,374

16

4,514

3,354

193

26

0

166,400

64

5,424

4,689

193

37

0

192,256

72

5,615

4,888

193

39

0

196,864

DDR2 (Full rate)

8

4,345

3,058

179

24

0

159,872

16

4,499

3,273

179

24

0

162,048

64

5,367

4,552

179

30

0

175,104

72

5,498

4,766

179

31

0

177,280

DDR3 (Half rate)

8

4,424

3,147

197

24

0

162,048

16

5,599

3,366

197

26

0

166,400

64

5,489

4,703

197

37

0

192,256

72

5,637

4,903

197

39

0

196,864

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