The XCV1000E-7BG560I is a high-performance Field Programmable Gate Array (FPGA) from AMD Xilinx’s Virtex®-E family. Designed for industrial-temperature environments and complex programmable logic applications, this device delivers robust processing power in a compact 560-pin Metal BGA package. Whether you are maintaining legacy embedded systems, designing telecommunications equipment, or sourcing reliable components for aerospace applications, the XCV1000E-7BG560I remains a proven, capable solution.

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What Is the XCV1000E-7BG560I?

The XCV1000E-7BG560I is a Virtex-E Series FPGA manufactured by AMD Xilinx. It belongs to the 1.8V programmable logic family and is specifically the industrial-temperature grade variant of the XCV1000E, denoted by the “I” suffix. As part of the Xilinx FPGA product line, this device offers a rich combination of logic density, embedded RAM, and I/O flexibility that made it one of the most versatile programmable devices of its generation.

Part Number Breakdown

Understanding the part number helps engineers quickly identify key attributes of the device:

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XCV1000E-7BG560I Key Specifications

The table below summarizes the core electrical and physical specifications of the XCV1000E-7BG560I as documented in the Xilinx Virtex-E datasheet.

Electrical & Logic Specifications

Package & Thermal Specifications

I/O & Interface Specifications

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Architecture Overview of the Virtex-E XCV1000E

The XCV1000E-7BG560I is built on Xilinx’s second-generation Virtex FPGA architecture — the Virtex-E platform — which introduced significant improvements over the original Virtex family.

Configurable Logic Blocks (CLBs)

Each CLB in the Virtex-E family contains two slices, and each slice includes two 4-input Look-Up Tables (LUTs) and two flip-flops. The CLBs support:

• Combinational logic using LUTs
• Synchronous and asynchronous flip-flop operation
• Distributed RAM (16×1-bit or 32×1-bit synchronous RAM per LUT)
• 16-bit shift registers

This gives the XCV1000E-7BG560I 6,144 CLBs totaling 27,648 logic cells, making it suitable for complex state machines, data path operations, and high-density control logic.

Block SelectRAM

The device integrates dedicated Block RAM resources that total 393,216 bits (384 Kbits). Each block can be configured as:

• 4K × 1-bit
• 2K × 2-bit
• 1K × 4-bit
• 512 × 8-bit
• 256 × 16-bit

This embedded memory supports dual-port operation with independent read/write widths on each port, making it ideal for FIFO buffers, lookup tables, and packet processing pipelines.

Digital Clock Manager (DCM)

The Virtex-E DCM provides:

• Clock frequency synthesis and multiplication
• Clock deskewing (zero propagation delay)
• Phase shifting (fine-grained, in increments of 1/256 of a clock period)
• Duty-cycle correction

The XCV1000E-7BG560I includes multiple DCM blocks to support complex multi-clock domain designs.

I/O Blocks (IOBs)

Each IOB supports a wide range of programmable I/O standards. Key IOB features include:

• Input and output flip-flops / latches
• 3-state output control
• Programmable pull-up and pull-down resistors
• Slew-rate control (fast/slow)
• Optional DCI (Digitally Controlled Impedance) for signal integrity

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Configuration Modes

The XCV1000E-7BG560I supports four standard Xilinx configuration modes:

Configuration data is stored externally (e.g., in Xilinx Platform Flash or standard SPI/BPI PROM) and loaded into the FPGA on power-up or on demand.

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Supported Development Tools for XCV1000E-7BG560I

Because the XCV1000E-7BG560I is an older Virtex-E device, it is supported by legacy Xilinx design tools rather than the modern Vivado suite.

For HDL design entry, VHDL and Verilog are fully supported. Designers using ISE can leverage Xilinx’s CORE Generator for pre-optimized IP cores compatible with the Virtex-E architecture.

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XCV1000E-7BG560I Applications

Despite its obsolete status for new designs, the XCV1000E-7BG560I continues to serve critical roles in legacy system maintenance and specific high-reliability applications.

Primary Application Areas

Why Engineers Still Choose the XCV1000E-7BG560I

Even as a legacy component, this FPGA offers distinct advantages for specific use cases:

• Industrial temperature compliance — The “I” suffix guarantees operation from −40°C to +100°C TJ, qualifying it for harsh-environment deployments.
• Large logic capacity — 27,648 logic cells supports highly complex digital designs without the need for multiple devices.
• Proven reliability — Decades of field deployment in critical systems demonstrates long-term operational stability.
• Drop-in replacement availability — Engineers maintaining legacy PCBs can source this exact part number without costly re-spins.

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XCV1000E Speed Grade Comparison

The XCV1000E is available in multiple speed grades. The “-7” suffix on the XCV1000E-7BG560I indicates the slowest available speed grade. Here is how the common speed grades compare:

For timing-critical designs, engineers should verify whether the “-7” speed grade meets their requirements by running static timing analysis in Xilinx ISE.

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XCV1000E-7BG560I Ordering Information

Important Note: The XCV1000E-7BG560I is classified as “Not Recommended for New Designs (NRND)” by AMD Xilinx. It remains available through authorized distributors and specialty component brokers for legacy board repair, field replacement, and existing production continuity.

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Frequently Asked Questions (FAQ)

What does the “I” suffix mean in XCV1000E-7BG560I?

The “I” at the end of the part number designates the Industrial temperature grade. This means the device is tested and rated to operate reliably across a junction temperature (TJ) range of −40°C to +100°C, making it suitable for environments that exceed standard commercial temperature ratings (0°C to +85°C).

Is the XCV1000E-7BG560I still in production?

No. AMD Xilinx has classified the XCV1000E-7BG560I as Obsolete / NRND (Not Recommended for New Designs). However, stock is still available through authorized distributors, independent component brokers, and excess inventory channels for legacy maintenance purposes.

What is the difference between XCV1000E and XCV1000E-E?

The XCV1000E belongs to the Virtex-E family (second generation Virtex), which improved upon the original Virtex by using 0.18µm process technology, offering 1.8V core voltage, and providing higher performance and greater logic density than the 0.22µm original Virtex family.

Can I replace the XCV1000E-7BG560I with a modern Xilinx FPGA?

A direct pin-compatible replacement does not exist due to package and architecture differences. Migrating to a modern Xilinx device (such as a Spartan-7 or Artix-7) requires board redesign and FPGA re-implementation. For legacy maintenance, sourcing the original part number is typically the most cost-effective path.

What software do I use to program the XCV1000E-7BG560I?

The XCV1000E-7BG560I is supported by Xilinx ISE Design Suite (free download from AMD Xilinx). Xilinx Vivado does not support Virtex-E devices. Programming is performed via JTAG using a Xilinx Platform Cable USB or compatible JTAG programmer.

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Summary

The XCV1000E-7BG560I is a mature, industrial-grade FPGA from the Xilinx Virtex-E family, featuring 27,648 logic cells, 393,216 bits of embedded Block RAM, 404 user I/Os, and a robust 560-pin Metal BGA package. Rated for the full industrial temperature range of −40°C to +100°C, it has proven its value in telecommunications, industrial automation, defense electronics, and test equipment over many years of deployment. While no longer recommended for new design starts, this device remains an essential component for engineers maintaining legacy systems and managing long-term production continuity.