XC4005E-1PCG84I of Xilinx FPGA XC4000E Family

XC4005E-1PCG84I FPGAs Overview

For readers already familiar with the XC4000 family of Xilinx Field Programmable Gate Arrays, the major new features in the XC4000 Series devices are listed in this section. The biggest advantages of XC4005E-1PCG84I and XC4000X devices are significantly increased system speed, greater capacity, and new architectural features, particularly Select-RAM memory. The XC4000X devices also offer many new routing features, including special high-speed clock buffers that can be used to capture input data with minimal delay.

Any XC4005E-1PCG84I device is pinout- and bitstream-compatible with the corresponding XC4000 device. An existing XC4000 bitstream can be used to program an XC4005E-1PCG84I device. However, since the XC4000E includes many new features, an XC4000E bitstream cannot be loaded into an XC4000 device.

XC4000X Series devices are not bitstream-compatible with equivalent array size devices in the XC4000 or XC4000E families. However, equivalent array size devices, such as the XC4025, XC4025E, XC4028EX, and XC4028XL, are pinout-compatible.

Features

• High Performance — 3.3 V XC4000XL

• High Capacity — Over 180,000 Usable Gates

• 5 V tolerant I/Os on XC4000XL

• 0.35 µm SRAM process for XC4000XL

• Additional Routing Over XC4005E

- almost twice the routing capacity for high-density designs

• Buffered Interconnect for Maximum Speed Blocks

• Improved VersaRingTM I/O Interconnect for Better Fixed Pinout Flexibility

• 12 mA Sink Current Per XC4000X Output

• Flexible New High-Speed Clock Network

- Eight additional Early Buffers for shorter clock delays

- Virtually unlimited number of clock signals

• Optional Multiplexer or 2-input Function Generator on Device Outputs

• Four Additional Address Bits in Master Parallel Configuration Mode

FAQ

Q: Does the price of XC4005E-1PCG84I 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 XC4005E Development Boards, Evaluation Boards, or FPGA XC4000E Starter Kit? also provide technical information?
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Q: How to obtain XC4005E-1PCG84I technical support documents?
Enter the "XC4005E-1PCG84I" 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 XC4005E1PCG84I in time?
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