XC4VLX40-10FF1148I

The XC4VLX40-10FF1148I is a Virtex-4 LX field programmable gate array (FPGA) from AMD, provided in a 1148-ball FCBGA package. It combines a large logic fabric, substantial on-chip memory and a high I/O count in an industrial-grade, surface-mount device.

Its feature set targets designs that require high logic capacity, significant embedded RAM, and dense external connectivity while operating across a wide industrial temperature range.

Key Features

• Logic Capacity  Approximately 41,472 logic elements, organized across 4,608 CLB-equivalent units to support complex programmable logic implementations.
• Embedded Memory  Approximately 1.77 Mbits of on-chip RAM (total RAM bits: 1,769,472) for buffering, data storage and local memory-intensive functions.
• I/O Density  640 user I/O pins provide extensive connectivity for interfacing with peripherals, sensors and external devices.
• Power Supply  Specified core supply voltage range of 1.14 V to 1.26 V for the FPGA core.
• Package & Mounting  1148-BBGA (FCBGA) supplier package 1148-FCPBGA (35×35), designed for surface-mount assembly.
• Industrial Temperature Range  Rated for operation from −40 °C to 100 °C, suitable for temperature-demanding environments.
• Regulatory Compliance  RoHS compliant, supporting environmental regulatory requirements for lead-free assemblies.

Typical Applications

• High-density logic designs  Use the 41,472 logic elements to implement complex state machines, parallel datapaths and custom hardware acceleration.
• Memory-intensive functions  Leverage approximately 1.77 Mbits of embedded RAM for buffering, packet buffering or local data storage within the FPGA.
• High I/O interfacing  Deploy the 640 I/O pins for systems requiring many external interfaces, multi-channel sensor arrays or dense peripheral connectivity.
• Industrial systems  Designed for deployment in environments requiring operation across −40 °C to 100 °C and surface-mount packaging.

Unique Advantages

• Substantial programmable logic  Large logic element count enables implementation of sizeable custom digital functions and parallel processing pipelines without external ASICs.
• On-chip RAM for local data handling  Nearly 1.77 Mbits of embedded memory reduces dependence on external memory for many buffering and storage tasks, simplifying board design.
• Extensive external connectivity  640 I/O pins allow flexible interfacing and support for multiple simultaneous external channels and peripherals.
• Industrial operating range  Rated −40 °C to 100 °C to meet the thermal requirements of demanding deployment environments.
• Surface-mount FCBGA package  1148-ball FCBGA (35×35) delivers a compact, high-density solution suitable for modern PCB layouts.
• RoHS compliant  Supports lead-free manufacturing and compliance with environmental directives.

Why Choose XC4VLX40-10FF1148I?

The XC4VLX40-10FF1148I positions itself as a high-capacity, industrial-grade FPGA option from AMD, offering a balance of large logic resources, embedded memory and extensive I/O in a compact FCBGA package. Its specifications make it suitable for designs that require on-chip memory, dense external interfacing and reliable operation across a wide temperature range.

This device is appropriate for engineering teams seeking a programmable, scalable hardware building block that consolidates logic, memory and I/O in a single component, simplifying system architecture and reducing board-level complexity.

Request a quote or submit your requirements today to get pricing and availability for the XC4VLX40-10FF1148I.