The XCV100E-7PQG240I is a high-performance Field Programmable Gate Array (FPGA) from the Xilinx Virtex-E family, manufactured on an advanced 0.18 μm 6-layer metal CMOS process. Operating at 1.8V core voltage, this industrial-grade device is built for applications demanding speed, reliability, and programmable logic density. Whether you are designing embedded systems, telecommunications hardware, or industrial control equipment, the XCV100E-7PQG240I delivers exceptional performance in a compact 240-pin PQFP package.

As part of the broader family of Xilinx FPGA devices, the XCV100E-7PQG240I benefits from a proven architecture optimized for place-and-route efficiency — making it a compelling alternative to mask-programmed gate arrays.

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What Is the XCV100E-7PQG240I?

The XCV100E-7PQG240I is a Virtex-E 1.8V FPGA belonging to AMD (formerly Xilinx) and is classified under the Embedded – Complex Logic (FPGA/CPLD) product category. The part number decodes as follows:

This device is rated for industrial temperature operation, making it suitable for ruggedized and mission-critical environments where commercial-grade parts are insufficient.

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XCV100E-7PQG240I Key Specifications

Core Electrical and Logic Parameters

Package and Physical Characteristics

I/O and Interface Features

Memory Resources

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XCV100E-7PQG240I vs. Related Variants

The XCV100E family comes in several speed grades and package options. Understanding the differences helps with design selection and cross-referencing.

Note: The “-7” speed grade offers a strong balance between performance (400 MHz) and power efficiency. The “I” suffix confirms industrial temperature range suitability.

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Architecture Highlights of the Virtex-E Family

Configurable Logic Blocks (CLBs)

The heart of the XCV100E-7PQG240I is its array of CLBs. Each CLB contains multiple slices, and each slice includes look-up tables (LUTs), flip-flops, carry logic, and multiplexers. This architecture enables dense, high-speed logic implementation for arithmetic, state machines, and data path designs.

SelectIO™ Multi-Standard Interfaces

The device supports 16 high-performance I/O standards through Xilinx’s SelectIO™ technology. This allows the XCV100E-7PQG240I to interface directly with a broad range of external components — including SRAM, DDR memory devices, and multi-voltage logic families — without requiring external level-shifting circuitry.

Advanced Clock Management with DLLs

Four dedicated Delay-Locked Loops (DLLs) provide precise clock edge alignment, frequency multiplication/division, and phase shifting. This is critical for high-speed synchronous designs where clock skew must be minimized across the device fabric.

Block RAM and Hierarchical Memory

The device includes configurable synchronous dual-ported block RAMs (4 Kbit each), which are essential for FIFO buffers, lookup tables, and on-chip data storage. LUTs also function as distributed 16-bit or 32-bit RAM, giving designers flexible memory architecture options.

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Applications of the XCV100E-7PQG240I

The XCV100E-7PQG240I is well-suited for a wide range of applications across multiple industries:

Industrial Automation and Control

With an industrial temperature rating (–40°C to +100°C), this FPGA is deployed in PLCs, motor drives, real-time sensor interfaces, and machine vision systems where stable operation under thermal stress is required.

Telecommunications and Networking

The 400 MHz maximum frequency and multi-standard I/O make this device an effective choice for line-rate data processing, framing logic, protocol conversion, and switch fabric implementations in telecom equipment.

Embedded Signal Processing

Thanks to its fast CLBs and configurable arithmetic logic, the XCV100E-7PQG240I supports FIR/IIR filter implementations, FFT engines, and custom DSP pipelines for audio, video, and sensor data processing.

ASIC Prototyping and Pre-Silicon Verification

The reconfigurable SRAM-based architecture allows design teams to emulate ASIC behavior before tape-out, reducing risk and accelerating time-to-market for custom silicon projects.

Military, Aerospace, and Defense (COTS Use Cases)

Industrial-grade FPGAs are commonly used as commercial off-the-shelf (COTS) components in defense and aerospace sub-systems where qualified components meeting wide temperature range requirements are needed.

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Ordering and Compliance Information

Part Identification Summary

Standard Packaging Options

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Design Tools and Software Support

The XCV100E-7PQG240I is supported by Xilinx’s legacy ISE Design Suite, which was the primary toolchain for Virtex-E and earlier FPGA families. Key tools include:

• ISE Project Navigator — Design entry, synthesis, and implementation
• JTAG-based configuration — Boundary scan and in-circuit programming via IEEE 1149.1
• ChipScope Pro — On-chip logic analyzer for debugging at speed
• ModelSim / Xilinx Simulator — HDL simulation for VHDL and Verilog designs

For new designs, Xilinx recommends migrating to a current-generation FPGA supported by the Vivado Design Suite. However, the XCV100E-7PQG240I remains an excellent choice for sustaining engineering, legacy system support, and applications where proven, stable silicon is preferred.

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Frequently Asked Questions (FAQ)

What is the difference between XCV100E-7PQG240I and XCV100E-7PQ240I?

Both are Virtex-E speed grade -7 devices in a 240-pin PQFP package with industrial temperature ratings. The “PQG” variant denotes a lead-free (RoHS-compliant) package, while “PQ” may refer to an older tin-lead finish. Always confirm RoHS requirements with your supplier before ordering.

Is the XCV100E-7PQG240I still in production?

This device is from the legacy Virtex-E family and is classified as “Not Recommended for New Designs” (NRND) by AMD/Xilinx. However, it remains widely available through authorized distributors and specialty component suppliers for maintenance, repair, and sustaining engineering programs.

What programming interface does the XCV100E-7PQG240I use?

The device supports JTAG (IEEE 1149.1) programming via its dedicated TCK, TMS, TDI, and TDO boundary scan pins. It also supports Master/Slave SelectMAP and serial configuration modes using an external configuration PROM or microcontroller.

Can the XCV100E-7PQG240I operate at 3.3V I/O?

Yes. While the core logic operates at 1.8V, the I/O banks support supply voltages from 1.71V to 3.465V (VCCO), enabling direct interfacing with 2.5V and 3.3V logic systems.

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Summary

The XCV100E-7PQG240I is a mature, proven, and highly capable Xilinx Virtex-E FPGA offering 32.4K logic gates, 2,700 cells, 400 MHz operation, and industrial-grade temperature range in a space-efficient 240-pin PQFP package. Its combination of SelectIO™ multi-standard interfaces, four DLLs, configurable block RAM, and 0.18 μm process technology makes it a reliable choice for embedded logic, industrial systems, and legacy telecom infrastructure.

For engineers and procurement teams sourcing this device or exploring the broader Xilinx Virtex-E portfolio, it continues to offer outstanding functional density and system-integration flexibility.