FPGAs

FPGA stands for Field Programmable Gate Array. They are small semiconductor logic chips are known as integrated circuits or ICs for short. FPGAs are built from one basic logic cell, duplicated hundreds of times.

What do they consist of?

They consist of a configurable logic block, programmable switch matrix, I/O blocks and Interconnects.

Configurable Logic Block

CLB consist of lookup tables (LUTs), flip flops and multiplexers. They are used to implement complex design functions and synchronise the code on the FPGA.

Programmable Switch Matrix

A programmable switch matrix (PSM) is used to control the interconnections between the configurable logic blocks and the input/output blocks. The programmable switch matrix connects each block according to the program code and has switch elements that have six pass transistors inside.

I/O Blocks

I/O blocks are pins that can be programmed as an input pin, output pins or both

Interconnects

Interconnects carry signals via wires to connect inputs and outputs to logic blocks.

How do FPGAs differ from CPLDs?

The main differences between the two devices is how they are made up. A CPLD device is very restricted in structure so they are less flexible. FPGAs on the other hand have a very high logic capacity and can be easily programmed to carry out any kind of digital function.

FPGA Applications

They are found in many applications such as radar systems, military hardware, medical devices and telecommunication technology. Their reprogrammable nature means FPGAs are suitable for a wide range of solutions. They can be any digital circuit, depending on the number of logic blocks it contains. Engineers often use FPGAs in prototype development and specially designed integrated circuits (ICs).

RS Components offer a range of high-quality devices from leading brands including Xilinx, Altera and Lattice Semiconductor. Our devices are available in industry standard package types, pin counts and mounting types to suit all your electronic design needs.


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Beskrivning Pris Family Name Number of Logic Gates Number of Logic Cells Number of Logic Units Dedicated DSP Number of Registers Number of Multipliers Package Type Pin Count Number of RAM Bits Dimensions Height Length Maximum Operating Supply Voltage
RS-artikelnummer 921-3514
Tillv. art.nrEP4CE6E22C8N
VarumärkeAltera
122,315 kr
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Cyclone IV E - 6272 392 Yes - 15 (18 x 18) EQFP 144 270kbit 20 x 20 x 1.6mm 1.6mm 20mm 1.25 V
RS-artikelnummer 729-3757
Tillv. art.nrEP4CE6E22C8N
VarumärkeAltera
122,53 kr
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Cyclone IV E - 6272 392 Yes - 15 (18 x 18) EQFP 144 270kbit 20 x 20 x 1.6mm 1.6mm 20mm 1.25 V
RS-artikelnummer 173-2062
Tillv. art.nrXC3S50A-4VQG100C
VarumärkeXilinx
89,836 kr
Each (In a Tray of 90)
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Spartan-3A 50000 1584 1584 - - 3 (18 x 18) VTQFP 100 11264bit 14 x 14 x 1mm 1mm 14mm 1.26 V
RS-artikelnummer 134-093
Tillv. art.nrXC3S250E-4VQG100I
VarumärkeXilinx
234,82 kr
Each
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Spartan-3E 250000 5508 612 - 4896 12 (18 x 18) VTQFP 100 38912bit 14 x 14 x 1mm 1mm 14mm 1.26 V
RS-artikelnummer 173-2086
Tillv. art.nrXC3S250E-4VQG100I
VarumärkeXilinx
244,579 kr
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Spartan-3E 250000 5508 612 - 4896 12 (18 x 18) VTQFP 100 38912bit 14 x 14 x 1mm 1mm 14mm 1.26 V
RS-artikelnummer 168-4224
Tillv. art.nrICE40LP1K-CM49
36,619 kr
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iCE40 LP - 1280 160 - 1280 - UCBGA 49 64kbit 3 x 3 x 0.9mm 0.9mm 3mm 1.26 V
RS-artikelnummer 624-4212
Tillv. art.nrEP2C5Q208C8N
VarumärkeAltera
218,38 kr
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Cyclone II - 4608 4608 - - 13 (18 x 18) PQFP 208 - 28 x 28 x 3.4mm 3.4mm 28mm 1.25 V
RS-artikelnummer 169-5508
Tillv. art.nrEP2C5Q208C8N
VarumärkeAltera
192,794 kr
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Cyclone II - 4608 4608 - - 13 (18 x 18) PQFP 208 - 28 x 28 x 3.4mm 3.4mm 28mm 1.25 V
RS-artikelnummer 772-0085
Tillv. art.nriCE40LP1K-CM49
37,75 kr
Each
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iCE40 LP - 1280 160 - 1280 - UCBGA 49 64kbit 3 x 3 x 0.9mm 0.9mm 3mm 1.26 V
RS-artikelnummer 651-9651
Tillv. art.nrEP2C5F256I8N
VarumärkeAltera
238,98 kr
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Cyclone II 120000 4608 4608 - - 13 (18 x 18) FBGA 256 - 17 x 17 x 1.05mm 1.05mm 17mm 1.25 V
RS-artikelnummer 830-3590
Tillv. art.nr5AGXFB3H4F40C5N
VarumärkeAltera
24 381,60 kr
Each
Enheter
Arria V 362k 362000 362000 Yes 547520 1045 (27 x 27), 2090 (18 x 18), 3135 (9 x 9) FBGA 1517 19358kbit 40 x 40 x 2.1mm 2.1mm 40mm 1.13 V
RS-artikelnummer 921-3523
Tillv. art.nrEP4CE10E22C8N
VarumärkeAltera
229,848 kr
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Cyclone IV E - 10320 645 Yes 10320 23 (18 x 18) EQFP 144 414kbit 20 x 20 x 1.6mm 1.6mm 20mm 1.25 V
RS-artikelnummer 169-5489
Tillv. art.nrEP1C6F256I7N
VarumärkeAltera
361,501 kr
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Cyclone - 5980 5980 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
RS-artikelnummer 624-4256
Tillv. art.nrEP2C8Q208C8N
VarumärkeAltera
275,13 kr
Each
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Cyclone II - 8256 8256 - - 18 (18 x 18) PQFP 208 - 28 x 28 x 3.4mm 3.4mm 28mm 1.25 V
RS-artikelnummer 790-7006
Tillv. art.nr5AGXBA1D6F27C6N
VarumärkeAltera
1 904,33 kr
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Arria V - 75000 - Yes 13208 480 (18 x 18) FBGA 672 463 kbit, 8000 kbit 27 x 27 x 3mm 3mm 27mm 1.13 V
RS-artikelnummer 772-0045
Tillv. art.nriCE40HX1K-VQ100
46,92 kr
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iCE40 HX - 1280 160 - 1280 - VQFP 100 64kbit 14 x 14 x 1.05mm 1.05mm 14mm 1.26 V
RS-artikelnummer 921-3527
Tillv. art.nrEP4CE15E22C8N
VarumärkeAltera
237,002 kr
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Cyclone IV E - 15408 963 Yes 15408 56 (18 x 18) EQFP 144 504kbit 20 x 20 x 1.6mm 1.6mm 20mm 1.25 V
RS-artikelnummer 771-6727
Tillv. art.nrEP4CE15E22C8N
VarumärkeAltera
233,86 kr
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Cyclone IV E - 15408 963 Yes 15408 56 (18 x 18) EQFP 144 504kbit 20 x 20 x 1.6mm 1.6mm 20mm 1.25 V
RS-artikelnummer 729-3704
Tillv. art.nrEP1C3T100C8N
VarumärkeAltera
219,10 kr
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Cyclone - 2910 291 - - - TQFP 100 59904bit - - 14mm 1.575 V
RS-artikelnummer 169-5507
Tillv. art.nrEP2C5T144C8N
VarumärkeAltera
170,935 kr
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Cyclone II - 4608 4608 - - 13 (18 x 18) TQFP 144 - 20 x 20 x 1.4mm 1.4mm 20mm 1.25 V