XC4VLX40-10FF1148C

The XC4VLX40-10FF1148C is a commercial-grade Virtex-4 LX field programmable gate array in a 1148-ball FCBGA package. It provides a high-density programmable fabric with 41,472 logic elements and approximately 1.77 Mbits of embedded memory for complex digital designs.

Designed for applications requiring large I/O counts and dense logic integration, this surface-mount FPGA supports up to 640 I/Os and operates from a 1.14 V to 1.26 V core supply over a 0 °C to 85 °C temperature range. The device is RoHS compliant.

Key Features

• Programmable Logic Capacity  41,472 logic elements provide substantial combinational and sequential resources for implementing custom digital logic and control functions.
• Embedded Memory  Approximately 1.77 Mbits of on-chip RAM to store buffers, lookup tables, and state data without external memory.
• High I/O Density  Up to 640 I/O pins support extensive external interfacing for sensors, processors, and peripherals.
• Power and Voltage  Specified core supply range of 1.14 V to 1.26 V to match system power-rail requirements and ensure predictable operation.
• Package and Mounting  1148-ball FCBGA (1148-FCPBGA, 35×35) package in a surface-mount form factor for board-level integration.
• Commercial Temperature Grade  Rated for operation from 0 °C to 85 °C to suit a wide range of commercial and industrial-adjacent environments.
• Environmental Compliance  RoHS compliant to meet regulatory requirements for lead-free assembly.

Typical Applications

• High-performance digital processing  Use the large logic-element count and on-chip RAM to implement signal processing pipelines, custom accelerators, and parallel processing blocks.
• Dense I/O control and bridging  Support complex interfacing, protocol translation, and multi-channel I/O aggregation with up to 640 available I/O pins.
• Prototyping and system integration  Leverage the reprogrammable fabric and high resource density for hardware prototyping, proof-of-concept systems, and integration into production designs.

Unique Advantages

• Large logic resource pool: 41,472 logic elements enable implementation of sizable custom logic blocks without immediate need for external accelerators.
• Significant embedded memory: Approximately 1.77 Mbits of RAM reduce reliance on external memory for buffering and intermediate data storage.
• Extensive external connectivity: Up to 640 I/Os simplify interfacing to multiple peripherals, sensors, and external devices from a single FPGA.
• Compact surface-mount package: 1148-ball FCBGA (35×35) balances high pin count with a compact footprint for board space-sensitive designs.
• Commercial-grade operating range: Rated 0 °C to 85 °C to match typical commercial system environments and deployment scenarios.
• Regulatory readiness: RoHS compliance supports lead-free assembly processes and environmental requirements.

Why Choose XC4VLX40-10FF1148C?

The XC4VLX40-10FF1148C positions itself as a high-density, commercial-grade FPGA option with a combination of substantial logic resources, embedded memory, and a large I/O count. It is suited for designers who need to consolidate complex digital functions and extensive peripheral interfaces into a single programmable device.

With a defined core voltage range and a surface-mount FCBGA package, this device fits applications that demand compact board integration and predictable power requirements, while RoHS compliance supports modern assembly workflows.

Request a quote or contact sales to discuss availability, pricing, and integration support for the XC4VLX40-10FF1148C.