AMD XCV800-5FG676I

Overview

XCV800-5FG676I from Xilinx is a 2.5 V SRAM-based Field Programmable Gate Array (FPGA) with 888,439 system gates, 21,168 logic cells in a 56×84 CLB array, and 512 user I/O pins in a 676-ball fine-pitch BGA package. It integrates four delay-locked loops (DLLs), 28 × 4,096-bit dual-ported block RAMs (114,688 bits total), and supports 66-MHz PCI compliance for high-speed embedded control and interface bridging applications.

For engineers reviewing the XCV800-5FG676I datasheet, pinout, applications, or equivalent options, this page delivers verified architecture details, I/O banking constraints, DLL jitter specs, SelectIO™ standard compatibility, and migration guidance from Virtex-1 generation designs.

Technical Context

The XCV800-5FG676I implements a hierarchical routing architecture with a General Routing Matrix (GRM), 24 local clock nets, and four primary low-skew global clock distribution networks. Its CLBs contain four logic cells each-each with 4-input LUTs configurable as 16-bit RAM, 32-bit RAM, 16-bit dual-ported RAM, or 16-bit shift register-and dedicated carry chains for arithmetic acceleration.

I/O functionality is organized into eight independent banks, each supporting mixed voltage standards under shared VCCO and single VREF constraints. Supported SelectIO™ standards include LVTTL (3.3 V, 5 V tolerant), LVCMOS2 (2.5 V), HSTL Class IV (1.5 V), and SSTL3 Class I/II (3.3 V), with programmable drive strength up to 24 mA and sink capability up to 48 mA per output.

Key Specifications

Pinout & Package

Package: Fine-pitch Ball Grid Array (FG676) with 676 solder balls, 1.0 mm pitch, and 27 mm × 27 mm body size. Pin assignment follows Xilinx DS003-4 (v4.0) Module 4, with eight I/O banks (Bank 0–7), four dedicated global clock inputs (GCLK0–GCLK3), and dual-purpose configuration pins (e.g., INIT, PROGRAM_B, CCLK).

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar FPGA-based logic implementation applications.

Compared with XCV800-5FG676I, the -6 variant delivers measurable timing margin gains without hardware change, while XCV1000-5FG676I offers scalable logic capacity within identical footprint-both require verification against original timing and thermal targets.

Availability

XCV800-5FG676I is available at Aetrix Electronics and suitable for industrial control systems, telecom infrastructure upgrades, aerospace test instrumentation, and legacy FPGA replacement programs requiring stable component supply across extended product lifecycles.

Supply support for XCV800-5FG676I includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Xilinx, Inc. is a pioneering semiconductor company specializing in programmable logic devices, acquired by AMD in 2022. It developed the Virtex family as its flagship high-performance FPGA platform.

The Virtex family was engineered for demanding applications requiring high logic density, multi-standard I/O, and deterministic clock management-targeting communications infrastructure, defense systems, and high-end computing acceleration.

FAQ

Is XCV800-5FG676I still in production or considered obsolete?

XCV800-5FG676I is marked as obsolete per Xilinx documentation (DS003-1 v4.0, March 2013) and superseded by Spartan-6 and 7-series FPGAs. However, Aetrix Electronics maintains legacy inventory with full traceability and offers lifecycle management support including obsolescence forecasting and cross-reference guidance for XCV800-5FG676I replacements.

What configuration modes does XCV800-5FG676I support?

XCV800-5FG676I supports four configuration modes: master serial (auto-reads from external PROM), slave serial, SelectMAP™ (parallel data loading), and IEEE 1149.1 JTAG. All modes use the same dedicated pins (DIN, CCLK, PROGRAM_B, INIT, DONE), with mode selection determined by M0–M2 strap pins during power-up.

Can XCV800-5FG676I interface directly with 5 V TTL logic?

XCV800-5FG676I supports 5 V-tolerant inputs for LVTTL and PCI 5 V standards, but its outputs are not 5 V capable. To drive 5 V TTL loads, external level-shifting circuitry or bus switches are required. The IOBs include clamp diodes referenced to VCCO-not 5 V-so VCCO must be set to 3.3 V for safe 5 V input operation.

How many DLLs does XCV800-5FG676I include, and what are their key timing parameters?

XCV800-5FG676I includes four dedicated delay-locked loops (DLLs). Each DLL provides jitter < ±60 ps (peak-to-peak) and supports input frequencies from 10 MHz to 200 MHz. DLL outputs feed four global clock networks, enabling zero-hold-time I/O timing and phase alignment across multiple clock domains in XCV800-5FG676I designs.

Does XCV800-5FG676I support hot-swap operation in CompactPCI systems?

Yes, XCV800-5FG676I is explicitly designed for hot-swappable CompactPCI applications. Its IOBs include programmable weak-keeper circuits, controlled slew-rate drivers, and input/output structures compliant with PICMG 2.1 specifications-ensuring glitch-free insertion/removal while maintaining signal integrity on shared backplane buses.