XC4VFX20-3FFG672I FPGAs Overview
Combining Advanced Silicon Modular Block (ASMBL) architecture with a wide variety of flexible features, the XC4VFX20-3FFG672I greatly enhances programmable logic design capabilities, making it a powerful alternative to ASIC technology.
Virtex-4 XC4VFX20-3FFG672I FPGAs comprise three platform families—LX, FX, and SX—offering multiple feature choices and combinations to address all complex applications. The wide array of Virtex-4 FPGA hard-IP core blocks includes the PowerPC processors (with a new APU interface), tri-mode Ethernet MACs, 622 Mb/s to 6.5 Gb/s serial transceivers, dedicated DSP slices, high-speed clock management circuitry, and source-synchronous interface blocks. Virtex-4 XC4VFX20-3FFG672I devices are produced on a state-of-the-art 90 nm copper process using 300 mm (12-inch) wafer technology.
Three Families — LX/SX/FX
Xesium Clock Technology
Digital clock manager (DCM) blocks
Additional phase-matched clock dividers (PMCD)
Differential global clocks
18 x 18, two’s complement, signed Multiplier
Optional pipeline stages
Built-in Accumulator (48-bit) and Adder/Subtracter
Smart RAM Memory Hierarchy
Flexible Logic Resources
Secure Chip AES Bitstream Encryption
90 nm Copper CMOS Process
1.2V Core Voltage
Flip-Chip Packaging including Pb-Free Package Choices
RocketIO 622 Mb/s to 6.5 Gb/s Multi-Gigabit Transceiver (MGT) [FX only]
IBM PowerPC RISC Processor Core [FX only]
Multiple Tri-Mode Ethernet MACs [FX only]
Q: Does the price of XC4VFX20-3FFG672I devices fluctuate frequently?
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Q: How can I obtain software development tools related to the Xilinx FPGA platform?
In FPGA/CPLD design tools, Xilinx's Vivado Design Suite is easy to use, it is very user-friendly in synthesis and implementation,
and it is easier to use than ISE design tools;
The specific choice depends on personal habits and functional requirements to specifically select a more suitable match.
You can search and download through the FPGA resource channel.
Q: Where can I purchase Xilinx XC4VFX20 Development Boards, Evaluation Boards,
or Virtex-4 FPGA Starter Kit? also provide technical information?
FPGAkey does not provide development board purchase services for the time being, but customers often consult about ZedBoard, Basys 3 board,
TinyFPGA BX, Nexys4-DDR, Terasic DE10-Nano, Digilent Arty S7, etc. If you need relevant technical information,
you can submit feedback information, our technicians will contact you soon.
Q: How to obtain XC4VFX20-3FFG672I technical support documents?
Enter the "XC4VFX20-3FFG672I" keyword in the search box of the website, or find these through the Download Channel or FPGA Forum .
Q: What should I do if I did not receive the technical support for XC4VFX203FFG672I in time?
Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, our FPGA technical engineer will help you with the XC4VFX20-3FFG672I pinout information, replacement, datasheet in pdf, programming tools, starter kit, etc.
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XC4VFX20 Technical Support PDF Datasheet Overview