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
11,829 €
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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
12,01 €
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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 772-0085
Référence fabricantiCE40LP1K-CM49
3,54 €
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
N° de stock RS 134-087
Référence fabricantXC3S500E-4FTG256I
MarqueXilinx
48,70 €
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 830-3502
Référence fabricantEP4CE10E22I7N
MarqueAltera
31,72 €
Each
Unité
Cyclone 10320 10320 645 Yes - 360 (18 x 18) EQFP 144 423936 - - 22mm 1.25 V
N° de stock RS 169-5489
Référence fabricantEP1C6F256I7N
MarqueAltera
34,961 €
Each (In a Tray of 90)
Unité
Cyclone - 5980 5980 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
N° de stock RS 771-6730
Référence fabricantEP4CGX15BF14C8N
MarqueAltera
23,84 €
Each
Unité
Cyclone IV GX - 14400 900 Yes 14400 - FBGA 169 540kbit 14 x 14 x 1.25mm 1.25mm 14mm 1.24 V
N° de stock RS 921-3523
Référence fabricantEP4CE10E22C8N
MarqueAltera
22,229 €
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Unité
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 170-2989
Référence fabricant5CEBA4F17C8N
MarqueAltera
48,632 €
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Unité
Cyclone V 49000 49000 18480 Yes 73920 132 (18 x 18) FBGA 256 3464192 - - 17mm 1.13 V
N° de stock RS 168-4222
Référence fabricantICE40HX4K-TQ144
5,269 €
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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 545-8741
Référence fabricantEP1C6F256I7N
MarqueAltera
37,98 €
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Unité
Cyclone - 5980 5980 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
N° de stock RS 134-093
Référence fabricantXC3S250E-4VQG100I
MarqueXilinx
23,83 €
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Unité
Spartan-3E 250000 5508 612 - 4896 12 (18 x 18) VTQFP 100 38912bit 14 x 14 x 1mm 1mm 14mm 1.26 V
N° de stock RS 168-4080
Référence fabricantLFE2-12E-5TN144C
17,11 €
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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 729-3704
Référence fabricantEP1C3T100C8N
MarqueAltera
21,19 €
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Cyclone - 2910 291 - - - TQFP 100 59904bit - - 14mm 1.575 V
N° de stock RS 729-3735
Référence fabricantEP3C55F484C7N
MarqueAltera
223,78 €
Each
Unité
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 169-5516
Référence fabricantEP2C8F256I8N
MarqueAltera
34,078 €
Each (In a Tray of 90)
Unité
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 170-2985
Référence fabricantEP4CE6U14I7N
MarqueAltera
18,003 €
Each (In a Tray of 119)
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Cyclone 6272 6272 392 Yes - 360 (18 x 18) UBGA 256 276480 - - 14mm 1.25 V
N° de stock RS 169-5503
Référence fabricantEP1C12F256I7N
MarqueAltera
57,97 €
Each (In a Tray of 90)
Unité
Cyclone - 12060 12060 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
N° de stock RS 651-9651
Référence fabricantEP2C5F256I8N
MarqueAltera
23,63 €
Each
Unité
Cyclone II 120000 4608 4608 - - 13 (18 x 18) FBGA 256 - 17 x 17 x 1.05mm 1.05mm 17mm 1.25 V
N° de stock RS 921-3549
Référence fabricantEP4CE10E22I7N
MarqueAltera
31,719 €
Each (In a Tray of 60)
Unité
Cyclone 10320 10320 645 Yes - 360 (18 x 18) EQFP 144 423936 - - 22mm 1.25 V