XC4VLX40-11FFG1148C

The XC4VLX40-11FFG1148C is a Virtex®-4 LX Field Programmable Gate Array (FPGA) in a 1148-BBGA FCBGA package. It provides a balance of programmable logic capacity, embedded RAM, and high I/O density for commercial embedded designs.

With 41,472 logic elements, approximately 1.77 Mbits of on-chip RAM and 640 user I/O, this device supports complex custom digital implementations where configurable logic, on-chip memory and board-level connectivity are required.

Key Features

• Programmable Logic Capacity 41,472 logic elements provide the core programmable resources for implementing custom digital logic and control functions.
• Embedded Memory Approximately 1.77 Mbits of on-chip RAM suitable for buffering, FIFOs and lookup tables within the FPGA fabric.
• High I/O Count 640 user I/O pins to support dense interface requirements and multiple parallel connections to external devices.
• Logic Blocks 4,608 logic blocks to organize and map combinational and sequential logic structures efficiently.
• Power Supply Range Nominal core voltage operation from 1.14 V to 1.26 V to match board-level power delivery requirements.
• Package and Mounting 1148-BBGA (FCBGA) package, supplier device package listed as 1148-FCPBGA (35×35), designed for surface-mount assembly.
• Operating Temperature Commercial temperature grade with an operating range of 0 °C to 85 °C for typical commercial applications.
• Compliance RoHS compliant, supporting environmental and regulatory requirements for lead-free assembly.

Typical Applications

• Custom Digital Logic Implement application-specific processing and control functions using the device’s 41,472 logic elements and organized logic blocks.
• Memory-Intensive Functions Use the approximately 1.77 Mbits of embedded memory for buffering, small caches or lookup tables inside the FPGA fabric.
• High-Density I/O Aggregation Leverage 640 user I/O pins to consolidate multiple interfaces or parallel data paths on a single device.

Unique Advantages

• High Logic Density: 41,472 logic elements enable compact implementations of complex state machines, datapaths and control logic.
• On-Chip Memory Resources: Approximately 1.77 Mbits of embedded RAM reduce dependence on external memory for many buffering and table-driven tasks.
• Extensive I/O: 640 I/O pins give design flexibility for interfacing to multiple peripherals and high-pin-count systems.
• Surface-Mount, FCBGA Package: The 1148-BBGA (35×35) package supports dense PCB layouts and automated surface-mount assembly processes.
• Commercial Temperature Grade: Rated for 0 °C to 85 °C operation to meet a wide range of commercial embedded application environments.
• RoHS Compliant: Meets lead-free assembly requirements for environmentally conscious designs.

Why Choose XC4VLX40-11FFG1148C?

The XC4VLX40-11FFG1148C positions itself as a flexible, commercially graded FPGA solution offering substantial programmable logic, embedded memory and high I/O capacity in a compact FCBGA package. Its combination of 41,472 logic elements, approximately 1.77 Mbits of on-chip RAM and 640 I/O makes it well suited for designers who need to integrate multiple digital functions and interfaces onto a single device.

This device is appropriate for commercial embedded designs that require scalable logic resources, significant on-chip memory and dense connectivity while maintaining RoHS compliance and standard surface-mount packaging. It supports design choices that prioritize integration and board-level I/O density within the specified voltage and temperature ranges.

Request a quote or submit an inquiry to initiate procurement for the XC4VLX40-11FFG1148C and discuss availability and pricing for your project needs.