Table 2 Logic resources used by the four-wings chaotic oscillator on the Artix-7 AC701 (XC7A200TFBG676-2) and Cyclone IV (EP4CE115F29C8) boards.

From: FPGA realization of four chaotic interference cases in a terrestrial trajectory model and application in image transmission

FPGA resources

Artix-7 (XC7A200TFBG676)

Cyclone IV (EP4CE115F29C8)

Available

Used

Utilization (%)

Available

Used

Utilization (%)

LUTs

134,600

3523

2.62

114,480

4837

4.22

Registers

269,200

120

<1

114,480

240

<1

I/O Pins

400

121

30.25

529

121

22.87

RAM

13,140,000

0

0

3,981,312

0

0

DSPs

740

84

11.35

532

254

47.74

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