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).

...
顯示內容 隱藏內容

篩選條件

正在檢視 1 - 20,共 57 項產品
Results per page
Description Price 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庫存編號 771-6724
製造零件編號EP4CE10E22C8N
BrandAltera
TWD747.00
單位
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庫存編號 921-3523
製造零件編號EP4CE10E22C8N
BrandAltera
TWD746.70
Each (In a Tray of 60)
單位
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庫存編號 170-2982
製造零件編號EP4CE6F17C8N
BrandAltera
TWD533.50
Each (In a Tray of 90)
單位
Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.25 V
RS庫存編號 830-3530
製造零件編號EP4CE6F17C8N
BrandAltera
TWD534.00
單位
Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.25 V
RS庫存編號 830-3524
製造零件編號EP4CE6E22I7N
BrandAltera
TWD641.00
單位
Cyclone 6272 6272 392 Yes - 360 (18 x 18) EQFP 144 276480 - - 22mm 1.25 V
RS庫存編號 921-3536
製造零件編號EP4CGX15BF14C8N
BrandAltera
TWD898.20
Each (In a Tray of 119)
單位
Cyclone IV GX - 14400 900 Yes 14400 - FBGA 169 540kbit 14 x 14 x 1.25mm 1.25mm 14mm 1.24 V
RS庫存編號 771-6730
製造零件編號EP4CGX15BF14C8N
BrandAltera
TWD898.00
單位
Cyclone IV GX - 14400 900 Yes 14400 - FBGA 169 540kbit 14 x 14 x 1.25mm 1.25mm 14mm 1.24 V
RS庫存編號 173-2062
製造零件編號XC3S50A-4VQG100C
BrandXilinx
TWD268.20
Each (In a Tray of 90)
單位
Spartan-3A 50000 1584 1584 - - 3 (18 x 18) VTQFP 100 11264bit 14 x 14 x 1mm 1mm 14mm 1.26 V
RS庫存編號 170-2980
製造零件編號EP4CE6E22I7N
BrandAltera
TWD640.70
Each (In a Tray of 60)
單位
Cyclone 6272 6272 392 Yes - 360 (18 x 18) EQFP 144 276480 - - 22mm 1.25 V
RS庫存編號 697-2841
製造零件編號XC3S50A-4VQG100C
BrandXilinx
TWD311.00
單位
Spartan-3A 50000 1584 1584 - - 3 (18 x 18) VTQFP 100 11264bit 14 x 14 x 1mm 1mm 14mm 1.26 V
RS庫存編號 173-2070
製造零件編號XC3S50AN-4TQG144C
BrandXilinx
TWD435.00
Each (In a Tray of 60)
單位
Spartan-3AN 50000 1584 1584 - - 3 (18 x 18) TQFP 144 11264bit 20 x 20 x 1.4mm 1.4mm 20mm 1.26 V
RS庫存編號 921-3549
製造零件編號EP4CE10E22I7N
BrandAltera
TWD1,120.10
Each (In a Tray of 60)
單位
Cyclone 10320 10320 645 Yes - 360 (18 x 18) EQFP 144 423936 - - 22mm 1.25 V
RS庫存編號 169-5744
製造零件編號EP3C16F484C8N
BrandAltera
TWD1,851.90
Each (In a Tray of 60)
單位
Cyclone III - 15408 15408 - - 56 (18 x 18) FBGA 484 - 23 x 23 x 2.2mm 2.2mm 23mm 1.25 V
RS庫存編號 830-3574
製造零件編號5CSEMA6F31C8N
BrandAltera
TWD6,625.00
單位
Cyclone V SE 110000 110000 41509 Yes 166036 224 (18 x 18) FBGA 896 5761K - - 31mm 3.3 V
RS庫存編號 168-4225
製造零件編號ICE40LP1K-QN84
TWD118.30
個 (以毎袋:260)
單位
ICE40 LP - 1280 160 - 1280 - QFN 84 64kbit 7 x 7 x 0.9mm 0.9mm 7mm 1.26 V
RS庫存編號 830-3546
製造零件編號EP4CE6U14I7N
BrandAltera
TWD652.00
單位
Cyclone 6272 6272 392 Yes - 360 (18 x 18) UBGA 256 276480 - - 14mm 1.25 V
RS庫存編號 921-3551
製造零件編號5CEBA2F17C8N
BrandAltera
TWD1,243.20
Each (In a Tray of 90)
單位
Cyclone V 25000 25000 9434 Yes 37736 50 (18 x 18) FBGA 256 2002944 - - 17mm 1.13 V
RS庫存編號 545-9154
製造零件編號EP1C12F256I7N
BrandAltera
TWD2,439.00
單位
Cyclone - 12060 12060 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
RS庫存編號 169-5503
製造零件編號EP1C12F256I7N
BrandAltera
TWD3,737.40
Each (In a Tray of 90)
單位
Cyclone - 12060 12060 - - - FBGA 256 - 17 x 17 x 1.8mm 1.8mm 17mm 1.575 V
RS庫存編號 921-3555
製造零件編號EP4CE6F17I7N
BrandAltera
TWD800.30
Each (In a Tray of 90)
單位
Cyclone 6272 6272 392 Yes - 360 (18 x 18) FBGA 256 276480 - - 17mm 1.25 V