XC5VLX155T-2FF1738I

The XC5VLX155T-2FF1738I is a Virtex®-5 LXT field programmable gate array (FPGA) offering high logic capacity and extensive I/O for complex, programmable digital designs. It combines a large number of logic elements with substantial on-chip RAM and a high I/O count, packaged in a 1738-FCBGA surface-mount package for industrial applications.

Key Features

• Core Logic  Provides 155,648 logic elements suitable for large-scale programmable logic implementations and complex custom functions.
• Embedded Memory  Approximately 7.8 Mbits of on-chip RAM to support buffering, lookup tables, and other memory-intensive functions.
• High I/O Density  A total of 680 I/Os to support dense external interfacing and multiple parallel connections.
• Power  Operates from a core supply voltage range of 950 mV to 1.05 V, enabling specified core-power design targets.
• Package and Mounting  1738-FCBGA supplier device package (42.5×42.5 mm) in a surface-mount BGA format for compact, high-density board designs.
• Industrial Temperature Range  Specified to operate from −40 °C to 100 °C for industrial applications.
• Regulatory  RoHS compliant to support lead-free assembly and environmental requirements.

Typical Applications

• I/O-Intensive Systems  Use the high 680-pin I/O count for multi-channel interfacing, large connector arrays, and parallel bus implementations.
• High-Density Logic Designs  Deploy the 155,648 logic elements for complex state machines, protocol handling, and custom processing pipelines.
• Memory-Dependent Functions  Leverage approximately 7.8 Mbits of embedded RAM for packet buffering, FIFOs, and table storage within the FPGA fabric.
• Industrial Equipment  Take advantage of the −40 °C to 100 °C operating range and robust BGA packaging for industrial automation and instrumentation platforms.

Unique Advantages

• Large Logic Capacity:  155,648 logic elements enable consolidation of multiple functions into a single device, reducing board-level component count.
• Significant On-Chip Memory:  Approximately 7.8 Mbits of embedded RAM supports local buffering and state storage, lowering external memory requirements.
• Extensive I/O Count:  680 I/Os allow flexible partitioning of signals and support for high-bandwidth parallel interfaces.
• Industrial Rated:  Operation from −40 °C to 100 °C provides suitability for designs that must tolerate wide temperature swings.
• Compact, High-Density Package:  1738-FCBGA (42.5×42.5 mm) surface-mount package supports dense PCB layouts while maintaining thermal and mechanical stability.
• RoHS Compliant:  Meets lead-free assembly requirements for environmentally conscious manufacturing processes.

Why Choose XC5VLX155T-2FF1738I?

The XC5VLX155T-2FF1738I positions itself for designs that demand a combination of large programmable logic capacity, substantial embedded memory, and a very high I/O count, all within an industrial-temperature-rated, surface-mount FCBGA package. These attributes make it well suited to complex, integration-focused projects where reducing external components and maximizing on-chip resources are priorities.

Its defined core voltage range and industrial operating temperatures support reliable deployment in equipment and systems that require stable performance across varying environments, while RoHS compliance supports modern manufacturing practices.

Request a quote or submit an inquiry to get pricing and availability for the XC5VLX155T-2FF1738I and to discuss how this FPGA can fit your next high-density design.