FPGAs

FPGAs
What are FPGAs?
FPGA stands for Field Programmable Gate Array. They are small semiconductor logic chips 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 pins, output pins or both.
Interconnects
Interconnects carry signals via wires to connect inputs and outputs to logic blocks.
Features and Benefits
FPGA functionality can easily be developed upon every power-up of the device. Design engineers can enable changes by downloading new software configuration files into the device and test the changes.
How do FPGAs differ from CPLDs?
CPLDs stand for complex programmable logic devices. They are used to implement complex combinational or sequential circuits. They are made up of logic array blocks, programmable interconnects and I/O blocks.
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 are able to be any digital circuit, depending on the number of logic blocks it contains. Engineers often use FPGAs in prototype development and specialise designed integrated circuits (ICs).

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Description Prix 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
N° de stock RS 921-3514
Référence fabricantEP4CE6E22C8N
MarqueAltera
11,362 €
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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
N° de stock RS 729-3757
Référence fabricantEP4CE6E22C8N
MarqueAltera
11,61 €
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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
N° de stock RS 697-2841
Référence fabricantXC3S50A-4VQG100C
MarqueXilinx
8,96 €
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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
N° de stock RS 772-0057
Référence fabricantiCE40HX4K-TQ144
5,80 €
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iCE40 HX - 3520 440 - 3520 - TQFP 144 80kbit 20 x 20 x 1.45mm 1.45mm 20mm 1.26 V
N° de stock RS 921-3527
Référence fabricantEP4CE15E22C8N
MarqueAltera
22,016 €
Each (In a Tray of 60)
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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
N° de stock RS 169-5517
Référence fabricantEP2C5T144I8N
MarqueAltera
17,967 €
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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
N° de stock RS 830-3537
Référence fabricantEP4CE6F17C8LN
MarqueAltera
17,76 €
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.03 V
N° de stock RS 134-087
Référence fabricantXC3S500E-4FTG256I
MarqueXilinx
53,20 €
Each
Unité
Spartan-3E 500000 10476 1164 - 9312 20 (18 x 18) FTBGA 256 74752bit 17 x 17 x 1mm 1mm 17mm 1.26 V
N° de stock RS 729-3735
Référence fabricantEP3C55F484C7N
MarqueAltera
243,60 €
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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
N° de stock RS 921-3523
Référence fabricantEP4CE10E22C8N
MarqueAltera
21,351 €
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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
N° de stock RS 921-3570
Référence fabricant5CSEMA6F31C8N
MarqueAltera
176,114 €
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Cyclone V SE 110000 110000 41509 Yes 166036 224 (18 x 18) FBGA 896 5761K - - 31mm 3.3 V
N° de stock RS 170-2985
Référence fabricantEP4CE6U14I7N
MarqueAltera
18,003 €
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) UBGA 256 276480 - - 14mm 1.25 V
N° de stock RS 830-3596
Référence fabricant5AGXFB3H4F35I5N
MarqueAltera
1.743,10 €
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Arria V 362k 362000 362000 Yes 547520 1045 (27 x 27), 2090 (18 x 18), 3135 (9 x 9) FBGA 1152 19358kbit 35 x 35 x 2.1mm 2.1mm 35mm 1.13 V
N° de stock RS 629-6184
Référence fabricantEP2C8F256I8N
MarqueAltera
34,44 €
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Cyclone II - 8256 8256 - - 18 (18 x 18) FBGA 256 - 17 x 17 x 1.05mm 1.05mm 17mm 1.25 V
N° de stock RS 830-3502
Référence fabricantEP4CE10E22I7N
MarqueAltera
36,42 €
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Cyclone 10320 10320 645 Yes - 360 (18 x 18) EQFP 144 423936 - - 22mm 1.25 V
N° de stock RS 697-2879
Référence fabricantXC3S50AN-4TQG144C
MarqueXilinx
13,84 €
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Spartan-3AN 50000 1584 1584 - - 3 (18 x 18) TQFP 144 11264bit 20 x 20 x 1.4mm 1.4mm 20mm 1.26 V
N° de stock RS 168-4080
Référence fabricantLFE2-12E-5TN144C
17,974 €
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ECP2 - 12000 12000 Yes - 24 (18 x 18) TQFP 144 24576bit 20 x 20 x 1.4mm 1.4mm 20mm 1.26 V
N° de stock RS 830-3528
Référence fabricantEP4CE6F17C6N
MarqueAltera
24,04 €
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.25 V
N° de stock RS 169-5744
Référence fabricantEP3C16F484C8N
MarqueAltera
40,169 €
Each (In a Tray of 60)
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Cyclone III - 15408 15408 - - 56 (18 x 18) FBGA 484 - 23 x 23 x 2.2mm 2.2mm 23mm 1.25 V
N° de stock RS 170-2980
Référence fabricantEP4CE6E22I7N
MarqueAltera
16,955 €
Each (In a Tray of 60)
Unité
Cyclone 6272 6272 392 Yes - 360 (18 x 18) EQFP 144 276480 - - 22mm 1.25 V