The XCV100E-7BG560C is a high-performance Xilinx FPGA from the Virtex-E family, designed for demanding logic design applications that require fast, flexible, and high-capacity programmable logic. Built on Xilinx’s advanced 0.18 µm CMOS process with six-layer metal technology, this 1.8V FPGA delivers a powerful combination of speed, density, and I/O flexibility in a 560-pin Ball Grid Array (BGA) package.

Whether you are developing communications systems, embedded processing applications, or high-speed digital interfaces, the XCV100E-7BG560C is a proven, reliable solution from one of the industry’s most trusted FPGA product families.

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What Is the XCV100E-7BG560C?

The XCV100E-7BG560C is a member of the Xilinx Virtex-E 1.8V Field Programmable Gate Array (FPGA) family. The part number breaks down as follows:

This FPGA belongs to AMD Xilinx’s classic Virtex-E series — a generation that brought dramatic improvements in silicon efficiency, place-and-route optimization, and programmable system features compared to earlier FPGA families.

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XCV100E-7BG560C Key Specifications

Core Device Parameters

Package Information

Memory & I/O Resources

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XCV100E-7BG560C Architecture Overview

Configurable Logic Blocks (CLBs)

The XCV100E-7BG560C uses Xilinx’s mature and efficient CLB architecture. Each CLB contains four logic cells (LCs) organized into two slices, with each slice containing two 4-input Look-Up Tables (LUTs) and two storage elements (flip-flops). This structure enables highly efficient implementation of combinational and sequential logic functions.

Each CLB also features logic to combine function generators for 5- or 6-input functions, meaning each CLB effectively counts as 4.5 logic cells for gate estimation purposes.

SelectRAM and Block RAM

The Virtex-E architecture integrates distributed SelectRAM within every CLB, allowing any LUT to function as a 16×1-bit synchronous RAM. This provides flexible, fast, on-chip memory without consuming dedicated block RAM resources. The device also features dedicated block RAM resources for larger memory requirements.

I/O Blocks (IOBs) and I/O Standards

Every IOB in the XCV100E-7BG560C supports:

• Programmable input and output delays
• IEEE 1149.1 (JTAG) Boundary Scan compatibility
• Multiple I/O voltage standards within separate I/O banks
• 3-state control for bidirectional data lines

I/O pins are organized into two banks, and each bank’s voltage is set by the VCCO supply pins. This allows mixing of different I/O standards across banks while keeping each bank’s outputs at a consistent voltage.

Clock Management with DLLs

The XCV100E-7BG560C includes four Delay-Locked Loops (DLLs) for advanced clock management. The DLLs eliminate clock distribution skew, support clock multiplication and division, and enable precise phase alignment between internal and external clock signals.

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Part Number Decode Table

Understanding the Xilinx Virtex-E part number convention helps identify the right device for your design:

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XCV100E Virtex-E Family Comparison

The XCV100E is the entry-level device in the Virtex-E series. Below is how it compares to other members of the same family:

Note: The XCV100E-7BG560C uses the BG560 package, which provides more I/O headroom than smaller packages in the same device family (e.g., FG256), making it well-suited for applications requiring high pin counts.

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Available Speed Grades for XCV100E

Xilinx Virtex-E devices are offered in multiple speed grades. Higher speed grades offer faster propagation delays and maximum clock frequencies:

The XCV100E-7BG560C at speed grade -7 strikes an excellent balance between performance and cost for most commercial applications.

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Configuration Modes

The XCV100E-7BG560C supports four standard Xilinx configuration modes:

After configuration, SelectMAP port pins can be repurposed as additional general-purpose I/O.

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Boundary Scan (JTAG) Support

The XCV100E-7BG560C is fully compliant with IEEE 1149.1 JTAG Boundary Scan, providing:

• In-circuit testability for board-level debug and verification
• Access to internal signals via unconnected or unused IOBs
• Support for EXTEST, SAMPLE/PRELOAD, BYPASS, IDCODE, USER1, and USER2 instructions
• A full boundary scan register with three bits per IOB (In, Out, 3-State Control)

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Design Tools & Software Support

The XCV100E-7BG560C is supported by Xilinx’s legacy design tools:

For HDL design, both VHDL and Verilog are fully supported. The EDIF (Electronic Design Interchange Format) ensures compatibility with third-party EDA tools.

Note: While Xilinx Vivado Design Suite does not support legacy Virtex-E devices, Xilinx ISE 14.7 remains the recommended toolchain for the XCV100E-7BG560C.

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Applications of the XCV100E-7BG560C

The XCV100E-7BG560C is widely used across multiple industries and application areas:

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Ordering Information

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Related Part Numbers

If the XCV100E-7BG560C does not match your exact requirements, consider these closely related alternatives:

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Why Choose the XCV100E-7BG560C?

The XCV100E-7BG560C remains a compelling choice for designers working on legacy-compatible boards, production-proven designs, and cost-efficient FPGA applications where a smaller gate count is sufficient. Key strengths include:

• Proven 0.18 µm silicon with excellent reliability and long-term availability through authorized distributors
• Rich I/O flexibility with 160 user I/Os and support for numerous voltage standards in the BG560 package
• Robust clock management with 4 DLLs for clean, low-skew clock distribution
• Full JTAG boundary scan for simplified board-level testing
• Broad ecosystem of EDA tools, reference designs, and application notes from Xilinx