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 830-3502
Tillv. art.nrEP4CE10E22I7N
VarumärkeAltera
310,75 kr
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Cyclone 10320 10320 645 Yes - 360 (18 x 18) EQFP 144 423936 - - 22mm 1.25 V
RS-artikelnummer 790-7030
Tillv. art.nr5AGXBA7D6F31C6N
VarumärkeAltera
5 848,03 kr
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Arria V - 242000 - Yes 366720 1600 (18 x 18) FBGA 896 1448 kbit, 13660 kbit 31 x 31 x 2mm 2mm 31mm 1.13 V
RS-artikelnummer 545-8741
Tillv. art.nrEP1C6F256I7N
VarumärkeAltera
392,71 kr
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Cyclone - 5980 5980 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
RS-artikelnummer 173-2105
Tillv. art.nrXC3S500E-4FTG256I
VarumärkeXilinx
521,532 kr
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Spartan-3E 500000 10476 1164 - 9312 20 (18 x 18) FTBGA 256 74752bit 17 x 17 x 1mm 1mm 17mm 1.26 V
RS-artikelnummer 168-4220
Tillv. art.nrICE40HX1K-VQ100
40,891 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 830-3546
Tillv. art.nrEP4CE6U14I7N
VarumärkeAltera
135,04 kr
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) UBGA 256 276480 - - 14mm 1.25 V
RS-artikelnummer 169-5519
Tillv. art.nrEP2C5F256I8N
VarumärkeAltera
244,326 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 830-3607
Tillv. art.nr5AGXMB1G4F40C4N
VarumärkeAltera
13 270,42 kr
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Arria V 300k 300000 300000 Yes 452832 920 (27 x 27), 1840 (18 x 18), 2760 (9 x 9) FBGA 1517 16952kbit 40 x 40 x 2.1mm 2.1mm 40mm 1.13 V
RS-artikelnummer 170-2984
Tillv. art.nrEP4CE6F17C8LN
VarumärkeAltera
190,03 kr
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.03 V
RS-artikelnummer 830-3565
Tillv. art.nr5CEBA4F17C8N
VarumärkeAltera
496,30 kr
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Cyclone V 49000 49000 18480 Yes 73920 132 (18 x 18) FBGA 256 3464192 - - 17mm 1.13 V
RS-artikelnummer 830-3590
Tillv. art.nr5AGXFB3H4F40C5N
VarumärkeAltera
24 381,60 kr
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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 830-3537
Tillv. art.nrEP4CE6F17C8LN
VarumärkeAltera
187,47 kr
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.03 V
RS-artikelnummer 168-4135
Tillv. art.nrEP3C55F484C7N
VarumärkeAltera
2 313,844 kr
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Cyclone III - 55856 3491 Yes - 156 (18 x 18) FBGA 484 2396160bit 23 x 23 x 2mm 2mm 23mm 1.25 V
RS-artikelnummer 629-6190
Tillv. art.nrEP2C5T144I8N
VarumärkeAltera
220,97 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
RS-artikelnummer 830-3574
Tillv. art.nr5CSEMA6F31C8N
VarumärkeAltera
1 871,00 kr
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Cyclone V SE 110000 110000 41509 Yes 166036 224 (18 x 18) FBGA 896 5761K - - 31mm 3.3 V
RS-artikelnummer 624-4256
Tillv. art.nrEP2C8Q208C8N
VarumärkeAltera
220,80 kr
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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 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 830-3578
Tillv. art.nr5CSXFC5D6F31C8N
VarumärkeAltera
1 694,75 kr
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Cyclone V SX 85000 85000 32075 Yes 128300 174 (18 x 18) FBGA 896 4450K - - 31mm 1.13 V
RS-artikelnummer 772-0057
Tillv. art.nriCE40HX4K-TQ144
59,19 kr
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ICE40 HX - 3520 440 - 3520 - TQFP 144 80kbit 20 x 20 x 1.45mm 1.45mm 20mm 1.26 V
RS-artikelnummer 830-3518
Tillv. art.nrEP4CE15F23I8LN
VarumärkeAltera
497,04 kr
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Cyclone 15408 15408 963 Yes - 360 (18 x 18) FBGA 484 516096 - - 23mm 1.03 V