The XCV100E-7PQ240I is a high-performance programmable logic device from AMD Xilinx’s Virtex-E family. Designed for industrial-grade applications, this FPGA delivers reliable operation across extended temperature ranges, making it a trusted solution for embedded systems, communications hardware, and signal processing platforms. This guide covers its full specifications, pin configuration, ordering details, and application use cases to help engineers and procurement teams make informed purchasing decisions.

What Is the XCV100E-7PQ240I?

The XCV100E-7PQ240I is a member of the Xilinx Virtex-E FPGA series, a second-generation high-density programmable logic platform introduced by Xilinx (now AMD). The device is built on a 0.18 µm CMOS process and features an advanced architecture optimized for high-speed logic, memory interfacing, and DSP-like operations.

The part number breaks down as follows:

For engineers sourcing programmable logic for demanding environments, the Xilinx FPGA product line—including the XCV100E-7PQ240I—remains a dependable choice for long-lifecycle designs.

XCV100E-7PQ240I Key Specifications

General Device Parameters

XCV100E-7PQ240I Package & Pin Configuration

Package Overview

The 240-pin PQFP (PQ240) is a surface-mount quad flat pack package commonly used in industrial and telecommunications designs. Its large footprint enables efficient PCB routing while keeping the device thermally manageable.

I/O Bank Structure

The XCV100E-7PQ240I organizes its I/O pins into multiple banks, each supporting independent VCCO voltage levels. This enables multi-voltage interfacing—a critical feature when integrating with 3.3V, 2.5V, and 1.8V logic systems on the same PCB.

Architecture & Logic Resources

Configurable Logic Blocks (CLBs)

The Virtex-E architecture organizes logic into Configurable Logic Blocks (CLBs), each containing two slices. Each slice provides:

• Two 4-input Look-Up Tables (LUTs)
• Two storage elements (flip-flops or latches)
• Fast carry and arithmetic logic
• Wide-function multiplexers

With 1,176 CLBs, the XCV100E delivers substantial combinatorial and sequential logic capacity suitable for state machines, arithmetic units, and bus controllers.

Block RAM

The XCV100E-7PQ240I includes 40,960 bits of on-chip block RAM, organized as dual-port 4K × 4-bit blocks. Block RAMs can be configured as:

• Single-port or dual-port memories
• FIFOs with programmable thresholds
• Shift registers
• ROM-like lookup structures

Distributed RAM

In addition to block RAM, CLB LUTs can be used as distributed RAM, enabling low-latency, small-capacity memory close to the logic fabric without consuming dedicated RAM blocks.

Electrical Characteristics

Absolute Maximum Ratings

Recommended Operating Conditions

Speed Grade & Timing Performance

Speed Grade -7 Explained

The -7 speed grade represents the highest-performance tier in the XCV100E family. Lower numerical speed grades (e.g., -8, -9) indicate slower devices, while -7 is the fastest. For timing-critical designs operating at high clock frequencies, selecting the -7 grade provides the best setup-and-hold margins.

Representative Timing Parameters (Speed Grade -7)

Note: Exact timing values should be confirmed from the official Xilinx Virtex-E datasheet and verified through static timing analysis (STA) in Xilinx ISE Design Suite.

I/O Standards Supported

The XCV100E-7PQ240I supports a wide range of single-ended and differential I/O standards, making it compatible with legacy and modern interfaces:

Configuration Options

Supported Configuration Modes

The XCV100E-7PQ240I supports multiple configuration modes to fit diverse system architectures:

Configuration Memory

The XCV100E does not have internal non-volatile memory. Configuration bitstream must be loaded from an external source (e.g., Platform Flash, SPI Flash, or a processor) at every power-up.

Industrial Temperature Grade (I-Grade)

The “I” suffix in XCV100E-7PQ240I designates Industrial temperature grade, specifying reliable operation from −40°C to +100°C (junction temperature). This makes the device suitable for:

• Factory automation and PLC systems
• Industrial networking and protocol bridges
• Ruggedized communications equipment
• Automotive test systems
• Outdoor or harsh-environment deployments

This is in contrast to the commercial-grade (“C”) variant, which is only rated from 0°C to +85°C junction temperature.

Comparison: XCV100E vs. Related Virtex-E Devices

Typical Applications

The XCV100E-7PQ240I is widely deployed in a range of industrial and commercial applications:

Communications & Networking

• Protocol bridging (UART, SPI, I²C, PCIe)
• Line card logic in telecom equipment
• Packet framing and switching

Industrial Automation

• Motor control and sensor fusion
• Real-time I/O expansion for PLCs
• Fieldbus interface (CAN, Profibus, EtherCAT)

Test & Measurement

• Data acquisition front-ends
• Signal conditioning and routing
• Instrument bus logic

Embedded Processing

• Hardware accelerators alongside soft processors (e.g., MicroBlaze)
• DMA controllers and memory arbiters
• Custom peripheral IP blocks

Defense & Aerospace (COTS)

• Rugged signal processing boards
• Interface adapters and bus controllers
• Environmental monitoring logic

Ordering Information

Part Number Decoder

XCV100E - 7 PQ 240 I
│         │  │   │  └── Temperature: I = Industrial (−40°C to +100°C)
│         │  │   └───── Pin Count: 240
│         │  └───────── Package: PQ = PQFP
│         └──────────── Speed Grade: 7 (fastest)
└────────────────────── Family/Density: Virtex-E 100K gates

Available Package Options for XCV100E

Compliance & Certifications

Note: As a legacy part, RoHS compliance should be confirmed directly with the distributor for each date code lot.

Design & Development Tools

Xilinx ISE Design Suite

The XCV100E-7PQ240I is supported by Xilinx ISE Design Suite (not Vivado, which supports UltraScale and 7-Series and newer). Engineers should use ISE 14.7—the final ISE release—for synthesis, implementation, and timing analysis.

Supported HDL Languages

• VHDL
• Verilog / SystemVerilog (limited)
• Schematic Entry (ISE)
• EDIF Netlist Import

Frequently Asked Questions (FAQ)

What is the XCV100E-7PQ240I used for?

The XCV100E-7PQ240I is used in embedded systems, industrial control, communications bridges, test equipment, and signal processing applications where programmable logic with a large gate count and industrial temperature range is required.

What is the core voltage for the XCV100E?

The XCV100E operates on a 1.8V core supply (VCCINT) and supports I/O voltages (VCCO) from 1.14V up to 3.45V depending on the I/O standard selected.

Is the XCV100E-7PQ240I still in production?

The XCV100E series is considered a mature/legacy product by AMD Xilinx. While it may no longer be in active production, stock is typically available through authorized distributors and component brokers for long-lifecycle industrial designs.

What software do I need to program the XCV100E-7PQ240I?

You need Xilinx ISE Design Suite 14.7 for design and bitstream generation, and iMPACT (included with ISE) for programming via JTAG or SelectMAP.

What is the difference between the -7, -8, and -9 speed grades?

In the Virtex-E family, the -7 speed grade is the fastest, offering the lowest propagation delays. The -8 and -9 grades are progressively slower. The -7 grade is ideal for high-frequency designs where timing closure is critical.

Summary

The XCV100E-7PQ240I is a proven, industrial-grade FPGA delivering 100,000 system gates, 1,176 CLBs, 40,960 bits of block RAM, and 160 user I/O pins in a 240-pin PQFP package. With a -7 speed grade and industrial temperature rating of −40°C to +100°C, it is engineered for demanding, real-world deployments.

Whether you are designing a new industrial control system, maintaining legacy hardware, or sourcing replacement components, the XCV100E-7PQ240I remains a reliable and well-documented FPGA choice backed by AMD Xilinx’s robust ecosystem of tools and documentation.