XCV400-4FG676I

The XCV400-4FG676I is a Virtex® family FPGA offering a dense, SRAM-based programmable logic platform with industrial-grade specifications. Its architecture combines a 40×60 CLB array, rich on-chip memory, and extensive I/O to support high-performance, reprogrammable digital designs across communications, industrial systems, and PCI/Compact PCI applications.

Key Features

• Logic Capacity — 10,800 logic cells (40×60 CLB array) and approximately 468,252 system gates provide substantial on-chip combinational and sequential resources for complex logic implementations.
• Embedded Memory — Approximately 81.9 Kbits of block RAM with SelectRAM+ capacity listed for the device family; LUTs are configurable as 16-bit/32-bit RAM, dual-ported RAM, or shift registers for flexible local storage.
• I/O Density — 404 user I/O pins suitable for wide external interfacing and parallel connectivity requirements.
• Clocking and Timing — Built-in clock-management with four dedicated delay-locked loops (DLLs), four primary low-skew global clock nets, and 24 secondary local clock nets for precise clock distribution and low-skew multi-clock designs.
• Performance-Oriented Fabric — Dedicated carry logic, multiplier support, cascade chains for wide functions, and abundant registers/latches with clock enable and synchronous/asynchronous set/reset options.
• Configuration and Reprogrammability — SRAM-based in-system configuration with unlimited re-programmability and four programming modes to support flexible development and field updates.
• Interface Standards — Multi-standard SelectIO support and family-level features such as 66-MHz PCI compliance and Compact PCI hot-swap capability as noted in the device family specification.
• Package and Mechanical — 676-ball BGA (supplier package: 676-FBGA, 27×27) in a surface-mount form factor for compact board integration.
• Power and Thermal — Supply range specified at 2.375 V to 2.625 V and operating temperature range from -40°C to 100°C for industrial-environment operation.
• Design and Test — IEEE 1149.1 boundary-scan support, internal die-temperature sensor diode, and 100% factory tested devices as described in the product family documentation.

Typical Applications

• PCI and Compact PCI Systems — The device family’s 66-MHz PCI compliance and hot-swap support make this FPGA suitable for PCI-based data path and control logic in legacy and industrial compute systems.
• High-Speed I/O and Protocol Bridging — With 404 I/Os and multi-standard SelectIO capability, implement protocol conversion, parallel interfaces, and board-level glue logic.
• Embedded and Industrial Control — Industrial-grade temperature range and robust packaging make it appropriate for motor controllers, data acquisition, and factory automation logic where reprogrammability is needed.
• Prototyping and System Integration — SRAM-based in-system configuration and flexible memory/LUT modes support iterative development, algorithm verification, and system prototypes.

Unique Advantages

• Substantial On-Chip Logic: 10,800 logic cells and approximately 468k system gates enable integration of complex digital functions that reduce external component count.
• Flexible Memory Architecture: Configurable LUTs and block RAM provide multiple small-memory modes and dual-ported options for local buffering and high-throughput data paths.
• Deterministic Clocking: Four DLLs and a hierarchical global/local clock network allow fine-grained timing control for multi-clock and synchronous designs.
• High I/O Count: 404 user I/Os accommodate broad connectivity needs without resorting to additional interface ICs.
• Industrial Reliability: Specified operating range of -40°C to 100°C and surface-mount 676-FBGA package support deployment in industrial environments.
• Reconfigurable In-System: SRAM-based configuration with multiple programming modes simplifies field updates and iterative design changes.

Why Choose XCV400-4FG676I?

The XCV400-4FG676I positions itself as a versatile, industrial-grade Virtex FPGA offering a balance of logic density, configurable memory, and extensive I/O in a compact 676-BGA package. It is suited to designers who need a reprogrammable, high-capacity fabric with precise clocking and a proven family-level feature set for PCI-class and general-purpose digital systems.

Choosing this device supports scalable design development and field reconfiguration, backed by family-level design resources and production testing. Its mix of logic, embedded memory, and I/O makes it appropriate for integrators and OEMs targeting industrial, communications, and prototyping applications.

Request a quote or submit an inquiry for pricing and availability to move your design forward with the XCV400-4FG676I.