XC4VSX55-10FF1148I

The XC4VSX55-10FF1148I is a Virtex®-4 SX field programmable gate array (FPGA) from AMD. It delivers a high count of programmable logic and embedded memory with a substantial number of I/O pins in a 1148-ball FCBGA package for surface-mount assembly.

This device is specified for industrial-grade operation with a core supply range of 1.14 V to 1.26 V and an operating temperature range of -40 °C to 100 °C, targeting designs that require high logic density, on-chip memory, and broad I/O connectivity.

Key Features

• Logic Capacity 55,296 logic elements to implement complex digital functions and custom processing pipelines.
• Embedded Memory Approximately 5.9 Mbits of on-chip RAM for data buffering, frame storage, and local lookup tables.
• I/O Density 640 I/O pins provide wide connectivity for parallel interfaces, buses, and external peripherals.
• Package and Mounting 1148-BBGA, FCBGA package (supplier device package: 1148-FCPBGA, 35×35) designed for surface-mount assembly.
• Power Core supply voltage specified from 1.14 V to 1.26 V to match system power rails and power-management designs.
• Industrial Temperature Range Rated for operation from -40 °C to 100 °C, suitable for industrial environments.
• Compliance RoHS compliant to support lead-free manufacturing and regulatory requirements.

Typical Applications

• Industrial control and automation — Leverages industrial temperature rating and high logic density for control logic, I/O aggregation, and protocol bridging in factory systems.
• High-density I/O systems — 640 I/O pins enable broad sensor, actuator, and peripheral interfacing for data acquisition and real-time control.
• Memory-intensive processing — Approximately 5.9 Mbits of embedded RAM supports buffering and local data storage for streaming and signal-processing tasks.

Unique Advantages

• Substantial programmable logic: 55,296 logic elements provide the capacity to integrate multiple custom functions and IP blocks on a single device, reducing board-level component count.
• Large on-chip memory: Approximately 5.9 Mbits of embedded RAM minimizes external memory requirements for many applications, simplifying board design.
• High I/O count: 640 I/Os support complex interfacing needs without additional multiplexers or expanders.
• Industrial suitability: Rated -40 °C to 100 °C and RoHS compliant, enabling deployment in industrial environments with lead-free manufacturing workflows.
• Compact surface-mount package: 1148-ball FCBGA (35×35) package enables high-density board layouts while maintaining connectivity and thermal considerations for embedded systems.

Why Choose XC4VSX55-10FF1148I?

The XC4VSX55-10FF1148I positions itself as a high-capacity, industrial-grade FPGA option for designs that require extensive programmable logic, significant embedded memory, and a large complement of I/Os in a compact FCBGA package. With defined operating voltage and temperature ranges and RoHS compliance, it supports robust, manufacturable designs for industrial and high-density interface applications.

Choose this device when your project demands on-chip integration to reduce BOM, support for tight I/O requirements, and the thermal and electrical characteristics needed for industrial deployments.

Request a quote or submit a purchase inquiry to get pricing and availability for the XC4VSX55-10FF1148I.