FBGA Field Programmable Gate Arrays (FPGA) 2,400+

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Part RoHS Manufacturer Programmable IC Type Grading Of Temperature Form Of Terminal No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material No. of Logic Cells Surface Mount Maximum Supply Voltage No. of CLBs Technology Used Screening Level No. of Inputs No. of Equivalent Gates Nominal Supply Voltage (V) Packing Method Power Supplies (V) Package Style (Meter) Package Equivalence Code Sub-Category Minimum Supply Voltage Pitch Of Terminal Maximum Operating Temperature Maximum Combinatorial Delay of a CLB Organization Minimum Operating Temperature Finishing Of Terminal Used Position Of Terminal JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Seated Height Width Qualification Additional Features JESD-609 Code Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length

XC7A30T-2CSG225C

Xilinx

FPGA

Ball

225

FBGA

Square

Plastic

33600

Yes

1.05 V

CMOS

100

1

1 V

Grid Array, Fine Pitch

BGA225,15X15,32

Field Programmable Gate Arrays

.95 V

.8 mm

85 °C (185 °F)

1.05 ns

0 °C (32 °F)

Bottom

S-PBGA-B225

13 mm

No

1286 MHz

100

13 mm

XC7A30T-1CSG324I

Xilinx

FPGA

Ball

324

FBGA

Square

Plastic

33600

Yes

1.05 V

CMOS

210

1

1 V

Grid Array, Fine Pitch

BGA324,18X18,32

Field Programmable Gate Arrays

.95 V

.8 mm

100 °C (212 °F)

1.27 ns

-40 °C (-40 °F)

Bottom

S-PBGA-B324

15 mm

No

1098 MHz

210

15 mm

XC4VLX15-11SF363IS2

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

13824

Yes

1.26 V

1536

CMOS

240

1.2

1.2,1.2/3.3,2.5 V

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

1.14 V

.8 mm

1536 CLBS

Tin Lead

Bottom

S-PBGA-B363

4

1.99 mm

17 mm

No

e0

1205 MHz

30 s

240

225 °C (437 °F)

17 mm

XC6SLX45-L1CS484C

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic

43661

Yes

CMOS

320

1,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

500 MHz

30 s

320

225 °C (437 °F)

XC6SLX150-3CSG484C

Xilinx

FPGA

Other

Ball

484

FBGA

Square

Plastic/Epoxy

147443

Yes

1.26 V

11519

CMOS

330

1.2

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

1.14 V

.8 mm

85 °C (185 °F)

0.21 ns

11519 CLBS

0 °C (32 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

No

e1

862 MHz

30 s

330

260 °C (500 °F)

19 mm

XC6SLX150T-N3CS484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic

147443

Yes

CMOS

296

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

806 MHz

30 s

296

225 °C (437 °F)

XC6SLX150T-2CS484C

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

147443

Yes

CMOS

296

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin/Lead (Sn63Pb37)

Bottom

S-PBGA-B484

3

No

e0

667 MHz

30 s

296

225 °C (437 °F)

XA6SLX45-3CSG484Q

Xilinx

FPGA

Automotive

Ball

484

FBGA

Square

Plastic/Epoxy

43661

Yes

1.26 V

3411

320

1.2

Grid Array, Fine Pitch

BGA484,22X22,32

1.14 V

.8 mm

125 °C (257 °F)

0.21 ns

3411 CLBS

-40 °C (-40 °F)

Tin Silver Copper

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

e1

320

19 mm

XC6SLX100-3NCSG484I

Xilinx

FPGA

Industrial

Ball

484

FBGA

Square

Plastic/Epoxy

Yes

1.26 V

1.2

Grid Array, Fine Pitch

1.14 V

.8 mm

100 °C (212 °F)

-40 °C (-40 °F)

Tin Silver Copper

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

No

e1

806 MHz

19 mm

XC6SLX75-1LCS484I

Xilinx

FPGA

Industrial

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

1.05 V

5831

328

1

Grid Array, Fine Pitch

BGA484,22X22,32

.95 V

.8 mm

100 °C (212 °F)

0.46 ns

5831 CLBS

-40 °C (-40 °F)

Tin Lead

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

e0

328

19 mm

XC6SLX100T-2CSG484I

Xilinx

FPGA

Industrial

Ball

484

FBGA

Square

Plastic/Epoxy

101261

Yes

1.26 V

7911

CMOS

290

1.2

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

1.14 V

.8 mm

100 °C (212 °F)

0.26 ns

7911 CLBS

-40 °C (-40 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

No

e1

667 MHz

30 s

290

260 °C (500 °F)

19 mm

XCKU5P-3SFVB784E

Xilinx

FPGA

Other

Ball

784

FBGA

Square

Plastic/Epoxy

474600

Yes

.927 V

27120

304

0.9

Grid Array, Fine Pitch

BGA784,28X28,32

.873 V

.8 mm

100 °C (212 °F)

27120 CLBS

0 °C (32 °F)

Tin Silver Copper

Bottom

S-PBGA-B784

4

3.32 mm

23 mm

e1

30 s

304

250 °C (482 °F)

23 mm

XC6SLX75T-2CS484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

CMOS

292

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

667 MHz

30 s

292

225 °C (437 °F)

XC6SLX100T-2CSG484C

Xilinx

FPGA

Other

Ball

484

FBGA

Square

Plastic/Epoxy

101261

Yes

1.26 V

7911

CMOS

290

1.2

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

1.14 V

.8 mm

85 °C (185 °F)

0.26 ns

7911 CLBS

0 °C (32 °F)

Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

No

e1

667 MHz

30 s

290

260 °C (500 °F)

19 mm

XC4VFX12-10SF363I

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

12312

Yes

1.26 V

1368

CMOS

240

1.2

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

1.14 V

.8 mm

1368 CLBS

Tin Lead

Bottom

S-PBGA-B363

4

1.99 mm

17 mm

No

e0

1028 MHz

30 s

240

225 °C (437 °F)

17 mm

XA6SLX45-3CSG484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

43661

Yes

CMOS

AEC-Q100

320

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B484

3

No

e1

862 MHz

320

XQ6SLX75-1LCS484I

Xilinx

FPGA

Industrial

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

1.05 V

5831

328

1

Grid Array, Fine Pitch

BGA484,22X22,32

.95 V

.8 mm

100 °C (212 °F)

0.46 ns

5831 CLBS

-40 °C (-40 °F)

Tin Lead

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

e0

328

19 mm

XC4VFX12-10SFG363IS1

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

12312

Yes

CMOS

240

1.2,1.2/3.3,2.5 V

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

.8 mm

Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)

Bottom

S-PBGA-B363

4

No

e1

1028 MHz

30 s

240

260 °C (500 °F)

XA6SLX25T-3CSG324Q

Xilinx

FPGA

Ball

324

FBGA

Square

Plastic/Epoxy

24051

Yes

AEC-Q100

190

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA324,18X18,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B324

3

No

e1

62.5 MHz

30 s

190

260 °C (500 °F)

XA6SLX45-2CSG484Q

Xilinx

FPGA

Automotive

Ball

484

FBGA

Square

Plastic/Epoxy

43661

Yes

1.26 V

3411

320

1.23

Grid Array, Fine Pitch

BGA484,22X22,32

1.2 V

.8 mm

125 °C (257 °F)

0.26 ns

3411 CLBS

-40 °C (-40 °F)

Tin Silver Copper

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

e1

320

19 mm

XA6SLX4-3CPG196I

Xilinx

FPGA

Ball

196

FBGA

Square

Plastic/Epoxy

3840

Yes

AEC-Q100

106

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA196,14X14,20

Field Programmable Gate Arrays

.5 mm

Tin Silver Copper

Bottom

S-PBGA-B196

3

No

e1

62.5 MHz

106

XC4VFX12-10SFG363C

Xilinx

FPGA

Other

Ball

363

FBGA

Square

Plastic/Epoxy

12312

Yes

1.26 V

1368

CMOS

240

1.2

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

1.14 V

.8 mm

85 °C (185 °F)

1368 CLBS

0 °C (32 °F)

Tin Silver Copper

Bottom

S-PBGA-B363

4

1.99 mm

17 mm

No

e1

1028 MHz

30 s

240

260 °C (500 °F)

17 mm

XC2S50E-6FTGG256I

Xilinx

FPGA

B

256

FBGA

Square

Plastic/Epoxy

Yes

1.89 V

864

52000

1.8

Grid Array, Fine Pitch

1.71 V

1 mm

0.47 ns

864 CLBS, 52000 Gates

Tin Silver Copper

Bottom

S-PBGA-B256

1.55 mm

17 mm

No

Maximum usable gates = 150000

e1

357 MHz

17 mm

XC4VFX12-11SFG363IS1

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

12312

Yes

CMOS

240

1.2,1.2/3.3,2.5 V

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

.8 mm

Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)

Bottom

S-PBGA-B363

4

No

e1

1181 MHz

30 s

240

260 °C (500 °F)

XC4VLX15-11SFG363C

Xilinx

FPGA

Other

Ball

363

FBGA

Square

Plastic/Epoxy

13824

Yes

1.26 V

1536

CMOS

240

1.2

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

1.14 V

.8 mm

85 °C (185 °F)

1536 CLBS

0 °C (32 °F)

Tin Silver Copper

Bottom

S-PBGA-B363

4

1.99 mm

17 mm

No

e1

1205 MHz

30 s

240

260 °C (500 °F)

17 mm

XC7A15-2CSG324I

Xilinx

FPGA

Ball

324

FBGA

Square

Plastic

15360

Yes

1.05 V

CMOS

200

1

1 V

Grid Array, Fine Pitch

BGA324,18X18,32

Field Programmable Gate Arrays

.95 V

.8 mm

100 °C (212 °F)

1.05 ns

-40 °C (-40 °F)

Tin Silver Copper

Bottom

S-PBGA-B324

3

15 mm

No

e1

1286 MHz

30 s

200

260 °C (500 °F)

15 mm

XA6SLX75T-3CS484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

CMOS

AEC-Q100

292

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

862 MHz

30 s

292

225 °C (437 °F)

XQ6SLX150T-2CSG484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

147443

Yes

CMOS

296

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B484

3

No

e1

667 MHz

30 s

296

260 °C (500 °F)

XC2S150E-6FGG456C

Xilinx

FPGA

Commercial Extended

B

456

FBGA

Square

Plastic/Epoxy

3888

Yes

1.89 V

864

CMOS

265

52000

1.8

1.2/3.6,1.8 V

Grid Array, Fine Pitch

BGA456,22X22,40

Field Programmable Gate Arrays

1.71 V

1 mm

85 °C (185 °F)

0.47 ns

864 CLBS, 52000 Gates

0 °C (32 °F)

Tin/Silver/Copper (Sn95.5Ag4.0Cu0.5)

Bottom

S-PBGA-B456

3

2.6 mm

23 mm

No

Maximum usable gates = 150000

e1

357 MHz

30 s

265

250 °C (482 °F)

23 mm

XC4VLX25-10SFG363IS2

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

24192

Yes

CMOS

240

1.2,1.2/3.3,2.5 V

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B363

4

No

e1

1028 MHz

30 s

240

260 °C (500 °F)

XA6SLX4-2CSG225I

Xilinx

FPGA

Ball

225

FBGA

Square

Plastic/Epoxy

3840

Yes

AEC-Q100

132

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA225,15X15,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B225

3

No

e1

62.5 MHz

30 s

132

260 °C (500 °F)

XC6SLX75-L1CS484C

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic

74637

Yes

CMOS

328

1,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

500 MHz

30 s

328

225 °C (437 °F)

XC6SLX100-L1CS484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic

101261

Yes

CMOS

338

1,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

500 MHz

30 s

338

225 °C (437 °F)

XC6SLX45T-N3CSG484I

Xilinx

FPGA

Industrial

Ball

484

FBGA

Square

Plastic/Epoxy

43661

Yes

1.26 V

3411

CMOS

296

1.2

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

1.14 V

.8 mm

100 °C (212 °F)

0.26 ns

3411 CLBS

-40 °C (-40 °F)

Tin Silver Copper

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

No

e1

806 MHz

296

19 mm

XC4VFX12-12SFG363C

Xilinx

FPGA

Other

Ball

363

FBGA

Square

Plastic/Epoxy

12312

Yes

1.26 V

1368

CMOS

240

1.2

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

1.14 V

.8 mm

85 °C (185 °F)

1368 CLBS

0 °C (32 °F)

Tin Silver Copper

Bottom

S-PBGA-B363

4

1.99 mm

17 mm

No

e1

1205 MHz

30 s

240

260 °C (500 °F)

17 mm

XC6SLX150T-3NCSG484C

Xilinx

FPGA

Other

Ball

484

FBGA

Square

Plastic/Epoxy

Yes

1.26 V

1.2

Grid Array, Fine Pitch

1.14 V

.8 mm

85 °C (185 °F)

0 °C (32 °F)

Tin Silver Copper

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

No

e1

806 MHz

19 mm

XC4VLX25-11SFG363IS2

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

24192

Yes

CMOS

240

1.2,1.2/3.3,2.5 V

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B363

4

No

e1

1205 MHz

30 s

240

260 °C (500 °F)

XCKU035-L1SFVA784I

Xilinx

FPGA

Industrial

Ball

784

FBGA

Square

Plastic/Epoxy

444343

Yes

.92 V

25391

520

0.9

0.9 V

Grid Array, Fine Pitch

BGA784,28X28,32

Field Programmable Gate Arrays

.88 V

.8 mm

100 °C (212 °F)

25391 CLBS

-40 °C (-40 °F)

Tin Silver Copper

Bottom

S-PBGA-B784

3.52 mm

23 mm

No

Also Operates at 0.95 V nominal supply

e1

520

23 mm

XC4VFX12-11SF363CS1

Xilinx

FPGA

Ball

363

FBGA

Square

Plastic/Epoxy

12312

Yes

CMOS

240

1.2,1.2/3.3,2.5 V

Grid Array, Fine Pitch

BGA363,20X20,32

Field Programmable Gate Arrays

.8 mm

Tin/Lead (Sn63Pb37)

Bottom

S-PBGA-B363

4

No

e0

1181 MHz

30 s

240

225 °C (437 °F)

XQ7A50T-2CS325I

Xilinx

FPGA

Industrial

Ball

324

FBGA

Square

Plastic/Epoxy

52160

Yes

1.05 V

4075

HKMG

150

1

1 V

Grid Array, Fine Pitch

BGA324,18X18,32

Field Programmable Gate Arrays

.95 V

.8 mm

100 °C (212 °F)

1.05 ns

4075 CLBS

-40 °C (-40 °F)

Tin/Lead

Bottom

S-PBGA-B324

3

15 mm

No

e0

1286 MHz

150

15 mm

XA6SLX9-2CSG225Q

Xilinx

FPGA

Ball

225

FBGA

Square

Plastic/Epoxy

9152

Yes

AEC-Q100

160

1.2,2.5/3.3 V

Grid Array, Fine Pitch

BGA225,15X15,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B225

3

No

e1

62.5 MHz

30 s

160

260 °C (500 °F)

XC6SLX75-3NCS484C

Xilinx

FPGA

Commercial

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

1.26 V

5831

328

1.2

Grid Array, Fine Pitch

BGA484,22X22,32

1.14 V

.8 mm

70 °C (158 °F)

0.26 ns

5831 CLBS

0 °C (32 °F)

Tin Lead

Bottom

S-PBGA-B484

3

1.8 mm

19 mm

e0

328

19 mm

XCKU035-3SFVA784E

Xilinx

FPGA

Other

Ball

784

FBGA

Square

Plastic/Epoxy

444343

Yes

1.03 V

25391

520

1

1 V

Grid Array, Fine Pitch

BGA784,28X28,32

Field Programmable Gate Arrays

.97 V

.8 mm

100 °C (212 °F)

25391 CLBS

0 °C (32 °F)

Tin Silver Copper

Bottom

S-PBGA-B784

3.52 mm

23 mm

No

e1

520

23 mm

XA6SLX45-2CSG484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

43661

Yes

CMOS

AEC-Q100

320

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B484

3

No

e1

667 MHz

320

XQKU5P-1SFRB784I

Xilinx

FPGA

Industrial

Ball

784

FBGA

Square

Plastic/Epoxy

474600

Yes

.876 V

27120

MIL-PRF-38535

304

0.85

Grid Array, Fine Pitch

BGA784,28X28,32

.825 V

.8 mm

100 °C (212 °F)

27120 CLBS

-40 °C (-40 °F)

Tin Lead

Bottom

S-PBGA-B784

4

3.52 mm

23 mm

e0

20 s

304

225 °C (437 °F)

23 mm

XC6SLX75-2CS484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

CMOS

328

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Lead

Bottom

S-PBGA-B484

3

No

e0

667 MHz

30 s

328

225 °C (437 °F)

XC7A30T-2CSG324I

Xilinx

FPGA

Ball

324

FBGA

Square

Plastic

33600

Yes

1.05 V

CMOS

210

1

1 V

Grid Array, Fine Pitch

BGA324,18X18,32

Field Programmable Gate Arrays

.95 V

.8 mm

100 °C (212 °F)

1.05 ns

-40 °C (-40 °F)

Bottom

S-PBGA-B324

15 mm

No

1286 MHz

210

15 mm

XA6SLX75T-3CSG484I

Xilinx

FPGA

Ball

484

FBGA

Square

Plastic/Epoxy

74637

Yes

CMOS

AEC-Q100

292

1.2,1.2/3.3,2.5/3.3 V

Grid Array, Fine Pitch

BGA484,22X22,32

Field Programmable Gate Arrays

.8 mm

Tin Silver Copper

Bottom

S-PBGA-B484

3

No

e1

862 MHz

292

Field Programmable Gate Arrays (FPGA)

Field Programmable Gate Arrays (FPGAs) are digital integrated circuits that are programmable by the user to perform specific logic functions. They consist of a matrix of configurable logic blocks (CLBs) that can be programmed to perform any digital function, as well as programmable interconnects that allow these blocks to be connected in any way the designer wishes. This makes FPGAs highly versatile and customizable, and they are often used in applications where a high degree of flexibility and performance is required.

FPGAs are programmed using specialized software tools that allow the designer to specify the logic functions and interconnects that are required for a particular application. This process is known as synthesis and involves translating the high-level design into a format that can be implemented on the FPGA hardware. The resulting configuration data is then loaded onto the FPGA, allowing it to perform the desired logic functions.

FPGAs are used in a wide range of applications, including digital signal processing, computer networking, and high-performance computing. They offer a number of advantages over traditional fixed-function digital circuits, including the ability to be reprogrammed in the field, lower development costs, and faster time-to-market. However, they also have some disadvantages, including higher power consumption and lower performance compared to custom-designed digital circuits.