AMD XC5VLX110-2FF676I

Overview

XC5VLX110-2FF676I from AMD (formerly Xilinx) is a Virtex-5 FPGA featuring 110,592 logic cells, 6.48 Mb of block RAM, and 240 DSP48E slices. It uses a 65 nm copper process, supports -2 speed grade timing, and is packaged in a 676-pin Flip-Chip Fine-Pitch Ball Grid Array (FF676) with I/O voltage support up to 3.3 V. It is deployed in high-performance digital signal processing and reconfigurable computing systems.

For engineers reviewing the XC5VLX110-2FF676I datasheet, pinout, applications, or equivalent options, key selection criteria include logic capacity, embedded memory depth, DSP slice count, I/O bank configuration, and thermal performance under sustained clocking at 550 MHz.

Technical Context

The XC5VLX110-2FF676I implements a hierarchical FPGA architecture with configurable logic blocks (CLBs), dedicated DSP48E slices for multiply-accumulate operations, and distributed/Block RAM resources. It supports multi-standard I/O including LVCMOS, LVTTL, SSTL, HSTL, and differential standards such as LVDS and RSDS.

It integrates SelectIO technology with programmable input/output standards per bank, on-chip termination (OCT), and dynamic impedance control. The device includes integrated PCI Express® Gen1 endpoints, tri-mode Ethernet MACs, and clock management tiles with DCMs and PLLs supporting frequency synthesis and phase alignment.

Key Specifications

Pinout & Package

XC5VLX110-2FF676I is housed in a 676-ball flip-chip fine-pitch BGA (FF676) package with 27 × 27 array, 1.0 mm ball pitch, and thermal pad center. Pin functions are organized into 16 I/O banks, each supporting independent VCCO and VREF settings.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-capacity FPGA applications.

Compared with XC5VLX110-2FF676I, the -1 variant trades timing performance for cost, while the XCVU9P offers generational advancement in density, bandwidth, and interface capability-making it suitable for greenfield designs but requiring PCB and toolchain migration.

Availability

XC5VLX110-2FF676I is available at Aetrix Electronics and suitable for radar signal processing, medical imaging acceleration, and avionics data concentrators requiring stable component supply across extended product lifecycles.

Supply support for XC5VLX110-2FF676I 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

AMD is a global semiconductor company delivering adaptive computing solutions, acquired Xilinx in 2022 to expand its FPGA and adaptive SoC portfolio.

The Virtex-5 family was designed for high-performance, logic- and DSP-intensive applications in aerospace, defense, and high-end instrumentation where predictable timing and mixed-signal I/O flexibility are critical.

FAQ

What is the maximum operating frequency supported by XC5VLX110-2FF676I?

The XC5VLX110-2FF676I is rated for a -2 speed grade, guaranteeing timing closure up to 550 MHz for system clocks under worst-case industrial temperature and voltage conditions. This applies to internal logic paths routed through DCM- or PLL-managed clock networks, not raw I/O toggle rates. Actual achievable frequency depends on design placement, routing congestion, and clock domain structure. The XC5VLX110-2FF676I datasheet specifies setup/hold slack and clock-to-out delays consistent with this rating.

Does XC5VLX110-2FF676I support PCI Express Gen1 endpoints?

Yes, XC5VLX110-2FF676I integrates hard IP PCIe Gen1 endpoint blocks compliant with PCI Express Base 1.1 specification. These blocks handle link training, transaction layer packet (TLP) generation, and flow control without consuming fabric logic resources. The XC5VLX110-2FF676I supports up to x8 lane configurations depending on I/O bank allocation and clocking resources.

What I/O standards are supported by XC5VLX110-2FF676I?

The XC5VLX110-2FF676I supports LVCMOS, LVTTL, SSTL-18/25, HSTL-I/II, and differential standards including LVDS, RSDS, and BLVDS. Each of its 16 I/O banks can be independently configured for voltage (1.2 V to 3.3 V) and standard. The XC5VLX110-2FF676I does not support MIPI or sub-1.0 V standards like SSTL-15.

Is XC5VLX110-2FF676I qualified for industrial temperature operation?

Yes, the XC5VLX110-2FF676I is rated for the industrial temperature range of -40°C to +100°C (I-grade). This qualification covers junction temperature limits, timing parameters, and I/O electrical characteristics across the full range. Thermal management must ensure case temperature remains within spec under sustained 550 MHz operation. The XC5VLX110-2FF676I meets JEDEC JESD22-A104 reliability testing for industrial use.

How much block RAM is available in XC5VLX110-2FF676I?

The XC5VLX110-2FF676I provides 6.48 Mb of total block RAM, implemented as 576 individual 18 Kb BRAM primitives. Each BRAM can operate in single-port, simple dual-port, or true dual-port mode with independent read/write clocks. The XC5VLX110-2FF676I supports byte-write enable and parity generation for error detection in safety-critical applications.