XC4VFX140-11FFG1517C

The XC4VFX140-11FFG1517C is a commercial-grade Virtex-4 FX FPGA in a 1517-FCBGA (40×40) surface-mount package. It integrates a high-density programmable fabric with 142,128 logic elements, approximately 10.17 Mbits of on-chip RAM, and up to 768 I/O pins, enabling large-scale digital designs where significant logic, memory, and I/O density are required.

Designed for commercial applications, this device operates from a core supply of 1.14 V to 1.26 V and supports an ambient operating range of 0 °C to 85 °C. It is RoHS compliant for environmental compatibility in production environments.

Key Features

• Logic Capacity  Provides 142,128 logic elements suitable for implementing complex programmable logic and large custom digital functions.
• Embedded Memory  Includes approximately 10.17 Mbits of on-chip RAM for data buffering, state storage, and memory-intensive logic tasks.
• I/O Density  Offers up to 768 I/O pins to support high-pin-count interfaces and dense system connectivity.
• Power  Core voltage range from 1.14 V to 1.26 V to match system power architectures and provide stable device operation.
• Package & Mounting  Ships in a 1517-FCBGA (40×40) ball-grid array, optimized for surface-mount assembly in compact PCBs.
• Operating Range & Grade  Commercial-grade device rated for 0 °C to 85 °C ambient operation.
• Environmental Compliance  RoHS compliant for lead-free manufacturing and regulatory alignment.

Typical Applications

• High-density digital systems  Use the large logic capacity and embedded RAM to implement complex state machines, datapath processing, and custom compute blocks.
• Multi-interface platforms  Leverage the 768 I/O pins to connect multiple peripherals, buses, and external memories on a single FPGA footprint.
• Embedded memory buffering  Employ the approximately 10.17 Mbits of on-chip RAM for packet buffering, FIFO storage, or scratchpad memory in data-path designs.

Unique Advantages

• High logic integration: 142,128 logic elements enable consolidation of multiple functions into a single device, reducing board-level component count.
• Substantial on-chip memory: Approximately 10.17 Mbits of embedded RAM supports memory-hungry algorithms and reduces dependence on off-chip memory.
• Extensive I/O capability: Up to 768 I/O pins accommodate dense interface requirements and simplify system routing for complex designs.
• Compact FCBGA package: The 1517-FCBGA (40×40) package provides a space-efficient, surface-mount solution for high-pin-count applications.
• Commercial deployment ready: Rated for 0 °C to 85 °C operation and RoHS compliant for standard production environments.
• Tight core voltage range: 1.14 V to 1.26 V supply range aligns with controlled power domains in modern systems.

Why Choose XC4VFX140-11FFG1517C?

The XC4VFX140-11FFG1517C positions itself as a high-density commercial FPGA for designs that require substantial logic, embedded memory, and I/O capacity within a single package. Its combination of 142,128 logic elements, approximately 10.17 Mbits of on-chip RAM, and up to 768 I/Os makes it suitable for consolidating complex digital functions and high-pin-count interfaces on a compact FCBGA footprint.

For engineers targeting commercial applications with defined ambient ranges and RoHS requirements, this device offers a balance of integration and production-ready compliance that supports scalable, compact system designs.

Request a quote or submit an inquiry to begin procurement and get pricing and availability information for the XC4VFX140-11FFG1517C.