Process

TSMC 0.35μ (Vdd = 3.3V)

TSMC 0.25μ (Vdd = 2.5V)

TSMC 0.18μ (Vdd = 1.8V)

Best (ns)

Avg. (ns)

Worst (ns)

Best (ns)

Avg. (ns)

Worst (ns)

Best (ns)

Avg. (ns)

Worst (ns)

BKA

0.3090

1.4493

2.8693

0.2251

1.2158

2.4743

0.1342

0.8497

1.7939

BCLA

0.2039

1.3224

2.6980

0.1432

1.1601

2.3761

0.0796

0.8207

1.7342

KSA

0.3245

1.3423

1.7786

0.2383

1.1238

1.5254

0.1468

0.7823

1.0931

SCSA

0.3094

1.4563

2.5772

0.2254

1.2232

2.2399

0.1346

0.8580

1.6168

PASTA

0.6313

2.0387

9.0872

0.9593

1.9673

8.1748

1.8610

2.8601

7.6258

EPASTA-BKA

1.1919

3.1586

4.4193

1.2188

2.8962

3.9819

2.9017

2.8594

4.1784

EPASTA-BCLA

1.0021

2.8991

4.0468

1.0444

2.6826

3.6860

2.5684

2.6333

3.7517

EPASTA-KSA

1.1957

3.2059

3.6728

1.2244

2.9455

3.3933

2.9138

2.8426

2.9672

EPASTA-SCSA

1.1903

3.2221

4.5280

1.2270

2.9578

4.0840

2.8942

2.9153

3.8388